Patent Grant
8425300
The field of the invention relates generally to lotteries and gaming, and more particularly, to systems for conducting lottery-based games or casino-based gaming.
There are many different types of games that are provided that involve the issuance of a lottery ticket to play a game of chance. Lottery tickets are sold through retailers using machines referred to as point of sale (POS) terminals. These tickets are generally printed at the POS terminal, and are usually issued for some lottery drawing to be performed at a later time. Examples of these types of lottery games of chance include traditional state lottery drawings and multi-state lottery drawings (e.g., PowerBall). Another type of lottery ticket, referred to in the art as instant lottery, includes a pre-printed scratch-type lottery ticket which includes a latex or similar coating that is scratched off by a purchaser (a player), revealing one or more game indicia and whether the player won the game or series of games as indicated on the ticket. The indication is generally “instant” in that the player knows, when they scratch off the ticket coating, whether or not they won the game.
There are many online games that can be played using a computer system coupled to a communication network (e.g., the Internet). These games may include traditional games of chance, games of skill, and casino-type games, among others.
Some systems combine lottery-type games and online games. In one such system, a lottery ticket is sold to a player, who then plays a further game using a computer system. In such a game system, the ticket sold to a player includes a code which is correlated to a game seed stored in a computer system upon which a computer game is played. The computer game determines the correlated game seed, and this game seed is mapped to a series of predetermined game states that lead to a predetermined outcome. That is, the code stored on the ticket includes the outcome. In another type of system, the code stored on the ticket is an encoded form of the lottery result, which is then revealed to the player at the end of play of an online game.
New and more interesting game formats are needed for lottery and casino type games that keep players' interest and therefore result in continued and/or return players. According to one embodiment of the present invention, it is appreciated there is a great deal of effort and expense to introduce additional games, especially in the casino area. In particular, as each game is introduced, its features are scrutinized by regulators prior to introduction. It therefore would be beneficial to be able to reduce the regulatory effort in introducing new games that are exciting to players to play. To this end, according to one aspect of the present invention, a system is provided having two games, one of which is already approved by regulators whose outcomes are used to drive outcomes of another game. Because the outcome determination and odds of winning the other game are driven by a previously-approved game, the regulatory hurdles associated with releasing the other game are reduced.
In one aspect of the present invention, the player is permitted to play a computer-based game (referred to hereinafter as a “primary” game) during which the game playing system reveals results of another game (referred to hereinafter as a “secondary” game). This secondary game may be a casino or lottery-based game and, according to one embodiment, this secondary game is already approved by regulators. One such game is the well-known game of Keno. However, it should be appreciated that the secondary game may be any other type of game (e.g., a lottery game). The primary game may be any type of computer-based game, including games of skill and/or chance, such as card games, casino games, video games or any other type of game through which a result from another game may be revealed. In one aspect of the present invention, the play of the primary game that the player plays does not affect the outcome of the secondary game. In another aspect of the present invention, the secondary game result does not affect the outcome of the primary game played by the player.
In one example, the primary game involves some level of influence by the player on the outcome of the primary game. For instance, the primary game may be a game of skill. However, it should be appreciated that the primary game be a game based on chance, or combination of skill and chance. In one example, the primary game may be a bingo game which is a well-known game of chance. As is known, the game of bingo includes one or more bingo cards associated with a player, each of the cards having numbers or other indicia that, when matched in a particular combination, wins the player a prize. One or more bingo cards are assigned to the player, a number of balls (or numbers) are drawn, and the player matches the indicia on the bingo card(s) to the indicia on the drawn balls. If the player achieves a particular pattern on one or more of the assigned cards, the player wins a prize associated with that card. According to one aspect of the present invention, play of the bingo game reveals a prize (or not) won by the player in the secondary game.
According to one aspect of the present invention, the result of the primary game is stored on a server coupled to a computer system upon which the game is played. In one example, the result is downloaded to the computer system prior to game play. The result may be in the form of intermediate results of each game instance that are displayed to the player at various points during game play. For instance, intermediate results may be displayed to a user during an instance of a bingo game.
In one embodiment of the present invention, a traditional bingo game is used to reveal results of a secondary game. For instance, prizes are awarded during one or more instances of a bingo game. According to one embodiment, the player is provided a predetermined number of opportunities to win associated with a ticket. When a ticket is issued, the ticket may be assigned, for example, a number of game instances. Such game instances may be, for example, games of bingo. After each game instance is played, prizes associated with the secondary game (e.g., a lottery or casino-type game) may be revealed.
Prizes revealed may be, for example, a cash prize awarded for a particular game. It should be appreciated, however, that other prizes may be awarded (e.g., merchandise, credit, free play, etc.) and that the invention is not limited to any particular prize type.
According to one aspect of the present invention, prizes revealed during the game may be stored in a database of the server and downloaded to the client prior to play. In this example, the player may be allowed, when a ticket is purchased at a POS, the ability to play a number of instances of the game. Prizes may be awarded, for example, at each instance of the online game. To this end, the result of each prize may be stored in the database of the server, and may be indexed by an identifier of the ticket. For example, the identifier may be a serial number or other ticket-identifying information.
According to one aspect of the present invention, prizes are only awarded at the end of each game instance. In another example, after a prize is revealed (or not) at the end of each game instance, the player is permitted to play any remaining instances of the primary game (e.g., a bingo game or other game). According to another embodiment, the player may not be permitted to replay game instances after they have been played. To this end, a game-playing system may maintain a status of the game instances played by the player. The game-playing system may maintain other information, such as game play information, how prizes are revealed to the player, and other information that may be useful for assessing or auditing game play and playing experiences of the player.
Each instance of the game may include an associated prize (or not), and these prizes may be combined for an overall prize associated with the ticket. In one example, the prize associated with the first instance of the bingo game is $10. A prize associated with a second instance of the bingo game is $15. The prizes associated with each instance of the bingo game and its second level may be stored as an entry in the database of the server.
Alternatively, the result of each prize for each instance of the game may be determined dynamically by the client computer. For example, if the overall prize (e.g., $25) for the ticket is known, the client can determine (e.g., randomly) a distribution of winnings of the overall prize among game instances. In the example above, a play of the ticket on one computer could award a $25 prize among two game instances as follows: $5 prize for the first game instance and $20 for the second game instance. Another play of the ticket on the same or different computer may award a $25 prize differently among the two game instances (e.g., $10 for the first game instance, $15 for the second game instance, etc.). It should be appreciated, however, that the game may include any number of game instances, and the prize associated with each game instance may be stored in any storage location (e.g., at the client computer, at the server, etc.).
In another example system, prizes may be awarded in association with items collected in the game (e.g., a bonus item in a bingo game). Therefore, prizes may be distributed among items as well as being distributed among game instances. As discussed, prize distribution may be stored in a database of the server, may be determined by the client (e.g., randomly), or may be stored at any location or be determined by any manner by the client.
According to another aspect of the present invention, an improved game experience is provided for revealing the result of an online game. As discussed above, a player purchases a ticket or other game piece at a POS or other location. On the ticket, multiple plays of an associated online game are provided with each ticket or other game piece. The player can play those multiple plays across a set of games. For instance, the set of games may include, for example, games of skill and/or chance as discussed above. Certain games may include one or more attempts (or opportunities) for winning prizes. These opportunities for winning may be associated with one or more prizes. For example, a player playing a slot machine may be awarded a certain number of opportunities to play a game (e.g., a game instance (or game play) or other opportunity to win a prize when playing a particular game instance). In the case of a bingo game, the player may be given a particular number of cards for a particular bingo game (or multiple bingo drawings for one or more cards), and, as a result of each bingo drawing, the player may be awarded (or not) a prize. In one embodiment, the result of the overall game is predetermined, and a game experience is determined for each opportunity (e.g., bingo card, bingo drawing) that results in a contribution to the result of the overall game.
According to one embodiment of the present invention, the type of game that is played is immaterial to the outcome revealed to the player. More particularly, the same outcomes associated with a particular ticket may be used to drive multiple types of games. This allows, for example, the gaming operator to offer multiple types of games with a single ticket, and allows the player to select which game(s) to play to reveal the outcomes associated with the particular ticket. For instance, the player may elect to play a bingo game for a first game instance of a ticket, and for a second instance, play a different game. Of course, it should be appreciated that any type of game and other combinations of games are possible. In this manner, the player may be provided the flexibility to play particular games in which the player is interested, thereby increasing his/her interest and participation in the game. Further, the game operator is provided additional flexibility as new games may be introduced/substituted that are associated with the same ticket or other game piece.
According to one embodiment of the present invention, the outcome of the game is predetermined at the time of ticket printing, issuance, or purchase or shortly thereafter. That is, the game outcome associated with a particular ticket is available prior to, at the same time, or shortly thereafter the ticket is provided to the player, after which time the player is permitted to play any games to reveal the predetermined outcome. In another embodiment, outcomes associated with tickets issued to the player are determined some time after the ticket issuance (i.e., outcomes are “post-determined”). Such is the case with Keno or other drawing-based games wherein game outcomes are determined after ticket issuance. In such a game, players are permitted to obtain the outcome at a predetermined time, usually after the player has purchased the ticket. In one aspect of the invention, it may be beneficial to have a later activation of tickets, especially in the case of a ticket-based game where tickets are issued in some other gaming environment (e.g., a casino). It may be desirable to only permit the player to play such a game outside the gaming environment so as not to compete with other games. Additionally, it may be desirable to require the player to revisit the gaming environment to redeem the ticket and increase the chances that the player will purchase additional tickets or play other types of games offered in the gaming environment.
Also, according to another aspect of the present invention, a first game may be used to reveal the result of a second game. As discussed above, this second game may be one which is already approved by regulators. Such a system may be, for example, a game whose results are driven by a random number generator (or RNG as referred to in the art). One such game is the well-known game of Keno. Another game that may be used is the well-known game of bingo. Other games may be used to drive the outcome of an online game.
In one example, a Keno game and its associated system are used to generate reveal results which are revealed to a player during play of an online game. To this end, a Keno-based system may be used in conjunction with an online gaming system to present new and interesting online games whose outcomes are driven by results provided by the Keno system. In one particular example, a Keno system provides a correlation of a ticket identifier to a Keno game which is held at some predetermined time. As the Keno numbers are drawn, an outcome is produced associated with the particular ticket identifier and provided to an online gaming system. The online gaming system uses the produced outcome to render a new and interesting gaming experience within an online gaming environment. As discussed, such an environment may include online play of one or more online games of skill, chance, or combination thereof.
According to one embodiment of the present invention, wins are optimized across game instances associated with a ticket. For instance, a ticket may have a predetermined outcome (for example, awarding a prize of $50), that may be allocated across the game instances associated with that ticket. For example, in the case of winning $50 on a 5-play (5 game instances) ticket, it may be desired to allocate the wins across game instances to provide a particular game experience. For instance, the game experience of winning $50 may be distributed across five game instances (e.g., five separate games, respectively winning $5, $0, $0, $5, $40) to provide the player an early indication of winning. In the example of a bingo game, winnings may be distributed among consecutive games of bingo. Also, the remaining game play of the game instances may be scripted to build the drama of the game experience while still retaining player interest. Such a scripted outcome is more interesting, according to one embodiment, as the player is presented an outcome in a way such that retains interest in the game. This is beneficial, as an overall result includes extending scratch-type games or other type of game experience beyond the point of sale, and beyond the instant (but fleeting) gratification associated with scratch-type or other instant ticket game experiences.
According to one embodiment, a player is permitted to wager and redeem bets at authorized locations (e.g., legal jurisdictions such as lottery retail establishments, casinos, bingo hall, and the like) while the online portion of the game may be played in any locale or jurisdiction. In such a case, the casino or lottery experience is extended to locations where otherwise lottery and/or casino games are not available. Thereafter, players return to the lottery or casino establishment to redeem their tickets thereby providing yet another opportunity to entertain the player.
According to yet another aspect of the present invention, winning results may be split across opportunities to win. One embodiment of the present invention relates generally to how wins are shown to the player across win opportunities. In one specific example, one embodiment relates to a method for revealing wins to a player across a play of multiple game instances that build excitement for the player and which holds the interest of the player in continuing to play the game. It is appreciated that the game experience may be made more compelling if wins are distributed among win opportunities in an interesting way.
Another method for maintaining the interest of players includes awarding additional opportunities to win with each ticket. For instance, one of the prizes awarded with a particular opportunity to win (e.g., during the play of the game instance) may be one or more additional opportunities to win. For instance, in a bingo game, an issued ticket may be associated with five (5) games of bingo. One of the prizes awarded with the ticket may include additional game instances. At the time of initial ticket activation, it may be predetermined that the ticket is associated with these additional opportunities to win, and these additional opportunities may be associated with the issued ticket. The player, when playing the game, will obtain additional satisfaction in playing because the number of game instances to be played by the player are increased, and therefore, their opportunity to win is also increased. This may be beneficial to create a more realistic gaming experience where additional games may be awarded during play. However, unlike in other environments (e.g., a casino) wherein play can be continued from an online account or by placing additional bets to create a more continuous game experience, the additional win opportunities are awarded to a single ticket.
In the case where an online game system is a Keno-based or other drawing-based systems wherein results are not predetermined, additional opportunities to win may be associated with the ticket in the form of additional numbers selected by a computer system and associated with the ticket at the time of a drawing. This may be performed, for example, by assigning one or more additional drawing entries as a prize itself in the pay table associated with the Keno or other drawing-based game. More particularly, the drawing entries may be awarded as prizes, which themselves are indexes into other entries in the same pay table. Such additional entries may correspond to one or more prizes. For example, when the drawing occurs, the additional plays are awarded to the drawing numbers associated with the ticket. These drawing numbers may be associated with a particular game instance, of which there may be many associated with one ticket. At the point when the ticket is activated by the result of the drawing and play of the online game is permitted, the player, upon the beginning of play of the ticket or a particular game instance, the player is awarded the additional plays (and therefore, any prizes) associated with these additional plays. The additional plays may be played as additional game instances, which themselves have additional reveal opportunities. Alternatively, additional reveal opportunities may be added to one or more other game instances to make game play more exciting.
According to another aspect of the present invention, a method is presented for providing players an enhanced gaming experience. According to one embodiment, it is appreciated that it is beneficial to enhance players' interest in playing games, particularly losing ones. In one embodiment, an illusion is presented to players to provide the illusion of being very close to winning a particular game. For instance, in the case of a bingo game, the bingo game result may indicate that the player received a pattern that was close to winning, and only with the revealing of the last ball drawn does the player realize that he/she has lost the game. According to one aspect, it is realized that the losing game experience should compel the player to continue playing the game.
In another example system, prizes may be awarded in association with each item collected in the game (e.g., number of points achieved in a slot machine type game, achieving particular numbers in a bingo game (e.g., a “magic ball” indicated on a player's card that awards a prize)). Therefore, prizes may be distributed among elements or levels during play as well as being distributed among game instances. As discussed, prize distribution may be stored in a database of the server, may be determined by the client (e.g., randomly), or may be stored at any location or be determined by any manner by the client.
According to another aspect of the invention, it is appreciated that conventional methods for playing online games of chance are not secure. In particular, because the result or outcome of the game or predetermined sequence of game states may be encoded on a ticket, the lottery game may be compromised if the winning codes are deciphered. Such a deciphering could occur, for example, by hacking a computer system associated with the online lottery and obtaining a list of winning tickets, or reverse engineering software (e.g., on a PC) where the winning codes or sequence of game states may be stored. Further, it is realized that in such conventional systems, the lottery ticket or the online game software and its data are single points of security failures in the system.
One aspect of the present invention relates to a method for conducting a game of chance. According to one embodiment, a more secure method is provided by which an online game may be played. Instead of placing a game seed that determines a sequence of game states on a ticket (e.g., an instant scratch or lottery ticket), the game states or outcomes may not be placed on the ticket. Rather, the outcomes may be stored in an online database. To this end, a code may be stored on the ticket, the code being used as a decryption key used to find the outcome stored in the database. In particular, there may be a mapping between an outcome code and a corresponding decryption key that is printed on the ticket.
Because the decryption key is placed on the ticket, unauthorized access to the online game is not permitted without the physical ticket. In another embodiment, a portion of the decryption key is placed on the ticket, and another portion is stored in a database associated with the online game. In this manner, security cannot be breached without having both portions of the key (either having the issued ticket portion or the online portion). Thus, a hacker may not compromise a lottery ticket database without the ticket, and, by virtue of having a winning ticket, other winning ticket numbers may not be determined. Access to the online portion of the key may be obtained, for example, by providing some other information (e.g., a serial number printed on the ticket). However, it should be appreciated that the information used to gain access to the online portion of the key need not be printed on the ticket—the information may be provided on some other medium or by another method.
The ticket may be, for example, a scratch-type lottery or “instant” ticket, pull-tab, or type of pre-printed ticket type. Alternatively, the ticket may be a printed lottery ticket as is known in the art, which is a ticket printed at a Point of Sale (POS), usually in the form of a lottery drawing ticket (e.g., PowerBall or other type lottery drawing game). Also, the ticket may be an electronic ticket issued by a computer system. It should be appreciated that the ticket may be any type of ticket issued in any form, and the invention is not limited to any particular ticket type method of issuing a ticket.
According to one aspect of the invention a method for playing a game of chance is provided. The method comprises acts of issuing a ticket to a player, the ticket including a code printed on a surface of the ticket, and providing for the player to play a bingo game on different medium than the issued ticket, wherein the code is used to gain access to obtain results of the game of chance. According to one embodiment of the invention, the act of issuing a ticket includes issuing at least one of a lottery ticket, a scratch ticket, and a pull-tab ticket. According to another embodiment, the act of providing further comprises an act of providing a computer-based game which the player plays the bingo game to reveal the results of the game of chance. According to another embodiment, the act of providing a computer-based game further comprises an act of permitting access to the results of the game of chance by using the code as a decryption key to obtain the results. According to another embodiment, the method further comprises an act of storing, on a server, the results of the game of chance. According to another embodiment, the method storing, in a database of a computer system, a portion of an decryption key, the portion being used along with the code by the computer system to obtain the results.
According to one embodiment of the invention, the act of providing includes an act of permitting access to a website to play the bingo game. According to another embodiment, the method further comprises an act of obtaining, from the database of the computer system, the portion of the decryption key based on an identifier printed on the ticket. According to another embodiment, the identifier is a serial number associated with the ticket. According to another embodiment, the method further comprises an act of presenting, to the player, an interface in which the player is permitted to enter the code to obtain security access to the results. According to another embodiment, the bingo game is a game of chance. According to another embodiment, at least one draw of a ball in the bingo game is determined by a random number generator. According to another embodiment, the bingo game is a computer-based game including one or more bingo cards, each having a plurality of indicia that, when matched in any one of a plurality of combinations, provides one or more prizes to the player. According to another embodiment, the method further comprises an act of providing a pay table that determines, based on a particular one of the plurality of combinations, the one or more prizes provided to the player.
According to one embodiment of the invention, the prize total for the ticket is predetermined. According to another embodiment, the sequence of reveals is predetermined. According to another embodiment, the reveals are randomly determined by the client. According to another embodiment, the sequence of reveals is stored in a database of a server. According to another embodiment, the method further comprises an act of selecting a bonus number from at least one of the indicia on the one or more bingo cards. According to another embodiment, the method further comprises an act of increasing a winning amount won by the player if a winning combination includes the bonus number. According to another embodiment, the result of any one of at least one of the one or more bingo cards and instances of the bingo game reveals a prize won by the player. According to another embodiment, the prize won by the player is at least one of cash, merchandise, and credit. According to another embodiment, an indication of the prize won by the player is stored in a database of a server, and is downloaded to a computer presenting the computer-based game to the player. According to another embodiment, the method further comprises an act of associating, with the ticket, additional opportunities to win.
According to one embodiment of the invention, the additional opportunities to win include one or more additional reveals of results associated with the game of chance. According to another embodiment, the one or more additional reveals of results are presented during play of an online game. According to another embodiment, the method further comprises an act of providing, by a first server associated with a first game, a result associated with the game of chance. According to another embodiment, the method further comprises an act of storing, in a memory of a computer system, the result associated with the game of chance. According to another embodiment, the method further comprises an act of associating the result with an indication of the ticket. According to another embodiment, the indication of the ticket is unique among indicators of a plurality of tickets. According to another embodiment, the first server further comprises a random number generator, and the random number generator performs an act of determining a set numbers associated with the issued ticket. According to another embodiment, the method further comprises an act of determining a set of winning numbers associated with the game of chance.
According to one embodiment of the invention, the method further comprises an act of determining the result of the game of chance based on a comparison of the set of numbers associated with the issued ticket and the set of winning numbers. According to another embodiment, the game of chance includes at least one of a Keno game and a bingo game, and the act of determining a set of numbers associated with the issued ticket comprises an act of selecting a predetermined number of numbers from a predetermined set of numbers. According to another embodiment, the method further comprises an act of permitting the player to redeem the issued ticket without playing the game on the different medium. According to another embodiment, the sequence of reveals is determined by a predetermined game script. According to another embodiment, the sequence of reveals is determined dynamically by a game playing computer system. According to another embodiment, the method further comprises an act of determining a predetermined game script where a magnitude of prizes awarded for reveals associated with later win opportunities are progressively greater than the magnitude of prizes associated with reveals associated with earlier win opportunities.
According to one embodiment of the invention, the method further comprises an act of determining, for an issued ticket indicated as a losing ticket, a game script comprising an indication that the player was substantially close to winning. According to another embodiment, the player must wait a predetermined time period before redeeming the ticket. According to another embodiment, the player must wait until a specific event has been completed before redeeming the ticket. According to another embodiment, the player must wait until a specific event has been completed before gaining access to obtain results associated with the ticket. According to another embodiment, the issued ticket discloses the number of bingo game instances awarded the player. According to another embodiment, the prize total for the ticket is determined after the ticket is issued to the player. According to another embodiment, the method further comprises an act of determining an outcome associated with the ticket based on a drawing. According to another embodiment, the method further comprises an act of permitting the player to play the bingo game in response to the act of determining the outcome. According to another embodiment, the prize total for the ticket is determined prior to issuing the ticket to the player.
Further features and advantages of the present invention as well as the structure and operation of various embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the drawings, like reference numerals indicate like or functionally similar elements. Additionally, the left-most one or two digits of a reference numeral identifies the drawing in which the reference numeral first appears.
The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures is represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. In the drawings,
The ticket may include other indications (e.g., a decryption key or portion thereof as described above that may be used to decrypt game results). Also, the ticket may indicate to a player the number of plays of a second game (e.g., as played by the player on a computer system). For instance, in the case of a slot machine game, the ticket may indicate the number of spins that a player may be awarded by the ticket. Further, as discussed above, the player may be permitted to play any one of a number of offered games, and the player may select different games to play to reveal results associated with game instances.
In one embodiment, ticket 201 includes a code 202 printed on a surface of the ticket that provides access to outcomes (e.g., prizes) stored on the server. As discussed, code 202 may also include, as an optional feature to increase security, a key that may be used to decrypt the outcome. This outcome may be stored in a database stored on a server system. Ticket 201 may also include a ticket identifier 203 used to identify the ticket, and which may be used to identify the outcome associated with the ticket. Further, ticket 201 may include a game indication 204 that relates information relevant to a game played on a computer system. For example, there may also be stored, on the ticket, an identifier that indicates, to the player, the number of plays associated with an online game. In one example, a player purchases a ticket at a retailer or other POS location.
The player then proceeds to play a game on a computer system.
The computer system may be coupled to a server system 103 through one or more communication networks 102. The server may provide a game program 109 that is executed by host 101 for playing the game. More particularly, game program 109, when executed, may provide an online game that can be played by a user through an interface associated with host 101. This online game may be, for example, a video slot machine, blackjack, or other online or casino-type game.
The game program may be stored, for example, in a computer-readable medium (e.g., a memory, storage, or other media) associated with server 103 that provides game programs. For instance, the game program may be stored on a web server and downloaded to a client computer over the Internet. Game program 109 may be one of a number of game programs associated with an online game experience. Different game programs may be selectively downloaded to the client, based on the type of game ticket issued, the game selected for play by the user, the type of client used, or other criteria.
Server 103 may also be a general-purpose computer system, or any other type of computer system capable of authenticating tickets, providing game programs, and performing other game-related functions. Further, it should be appreciated that various game functions may be performed by one or more server systems. Server 103 generally includes a processor 104 for executing server-based game functions. Server 103 may also include a memory 105 for storing data associated with game programs. Server 103 may also include one or more network interfaces 106 that couple server 103 to network 102, which permit server 103 to communicate with one or more hosts. Further, server 103 may include one or more storage entities 107, including disks or other media for storing data. In one embodiment, storage 107 is adapted to store one or more game programs 109 as discussed above. Server 103 may have any number or type of processor that executes an operating system and one or more application programs. In one embodiment, server 103 provides web server content to one or more clients for the purpose of accessing and playing the game.
Server 103 may also include a database 108 that is adapted to store one or more outcomes associated with a ticket or other gaming piece. As discussed, the outcome may be indexed using an identifier of the ticket.
As discussed, the ticket may include a code which is used to access the outcome of a game. This code may be printed on a face of the ticket as discussed above with reference to
This interface may be, for example, used to access the game, or may be any other interface (e.g., an interface used to access a download website used for downloading game software (e.g., game program 109)). The interface may be programmed in one or more computer languages (e.g., an HTML, Java, Macromedia Flash, or other type interface) and may include a text entry box in which the player can input the code. The interface may include other ways of entering a code or other parameter (e.g., a glyph printed on a ticket) that allows the user to gain access to the game. It should be appreciated that the invention is not limited to any particular method for entering the code, or any format of the code, and that any type of code or method of entry may be used.
The player enters the code, and an outcome is determined at block 305 based on the code. More particularly, there may be a mapping between the code printed on the ticket and an outcome stored on the server. This code may be stored, for example, in a database structure stored in database 108 of the server. Database 108 may be, for example, a relational database, object database, flat file database, or other organizational entities used to store and maintain data. Further a listing of winning codes may be furnished to an organization that provides the game (such as, for example, a state-run lottery commission). The code may, as discussed above, include an optional decryption key that decrypts an entry stored on the server. This entry may indicate one or more outcomes of game instances.
The outcome of the game is then used by the online game to determine play of the game by the player at block 306. For instance, if the stored outcome is “Win $50,” the online game may present an outcome to the player that indicates that the player won a $50 prize. This presentation may be in the form of one or more reveals presented to the player while playing the online game at block 307. The presentation may be progressive, in that the ultimate outcome (e.g., “Win $50”) is achieved through a set of reveals or progressions through the online game. For example, in the case where a bingo game is played wherein outcomes are revealed during the play of one or more bingo games, such reveal outcomes presented during the game associated with each bingo game instance may be stored on the server.
As discussed, prizes may be distributed over game instances and/or items (or more generally, win opportunities) to maximize game interest and to entice the player to play each game instance associated with a particular ticket. For example, one approach may include providing to the player an early (relative in the series of game instances) indication of winning to keep the player interested. As the player plays more game instances, the magnitude of the prizes may be adjusted such that a level of game “drama” is increased. That is, prize values are adjusted among later game instances to provide relatively higher prize values in later games. Other approaches/distributions may be provided for increasing or maintaining game interest.
Once played, the player may redeem the ticket at the point of sale or other redemption location at block 308. Alternatively, the player may be permitted to redeem the ticket without playing the game. Redemption may be permitted, for example, after a predetermined time. For instance, the player may be permitted to redeem a ticket after a set time (e.g., 10 PM), a particular time period after ticket purchase (e.g., 24 hours) or other absolute or relative time. This may be the case for a Keno or lottery-based system, where a Keno or lottery result is made available at a set time after ticket purchase. Alternatively, tickets may be redeemed immediately after purchase. At block 309, process 300 ends.
Payouts may be determined by a pay table associated with the game. The number of tickets may be determined a priori, and a pay table that determines payouts may be allocated to the tickets. This allocation may be determined, for example, by shuffling the pay table and allocating results to tickets. The following is an example of a pay table that may be used with a game according to one embodiment of the invention:
Number of Tickets Issued: 2000
Ticket Price: $5
As shown in the example above, a certain number of tickets may be allocated as winning tickets having a particular payout (e.g., an outcome). Some tickets may have no payout associated with them, and some may only have a nominal payout (e.g., a small award amount, free ticket, etc.). A small number of tickets may include a large payout as compared to the magnitude of other payouts. It should be appreciated, however, that payouts are not limited to money, but other types of prizes may be awarded including merchandise, credit, loyalty points or any other representation of value.
The odds of winning may be the type of odds experienced in actual (rather than computer-based) games. Alternatively, the odds of winning may not necessarily be “natural” odds of winning any particular type of game, but rather, the odds may be adjusted to obtain the outcome desired (e.g., by the gaming operator). The odds of winning, number of winning tickets, amount of payout per ticket, or other payout parameter may be any amount or number, and the invention is not limited to any particular odds of winning, number of winning tickets, payout amount or type of payout. However, according to one embodiment, the overall odds of winning, amount and type of payout, etc. may be similar to a game previously approved by regulators (e.g., Keno, bingo, etc.) so that the use of an additional game to display an outcome associated with the previously-approved game is scrutinized much less by regulators, and as a result, the approval of the additional game is less burdensome. To this end, a system associated with the previously-approved game may provide ticket and outcome information to a system conducting an online game (e.g. server 103).
The code stored on the server (e.g., server 103) may be used to determine game play as played on the computer system. For instance, the game outcome may be “Win $50.” In the case of a bingo game, the ticket may indicate that the player receives three (3) instances of a bingo game. The outcome of each instance may be predetermined, and the game may retrieve information from the server indicating a predetermined sequence of game play as discussed above. In the case of a bingo game, the predetermined sequence may indicate winnings associated with each of the game instances, the sequence of balls drawn for each game instance (e.g., wherein prizes are not awarded for particular ball draws, but wherein the game experience is still predetermined), and/or an indication of a prize won as a result of playing each of the game instances. It should be appreciated that any aspect of game play may be predetermined and associated with the code.
In another example, only the overall outcome is predetermined (e.g., the total winning associated with the ticket), and the sequence of game play may be determined when the game is played. In the example above where the player is indicated as winning $50 over 10 spins, the $50 winnings (and any intermediate losses) may be allocated to the player at any point over the 10 spins. In the case of any other type of game, winnings may be allocated across game instances. In a further example, winnings may be allocated across items collected while playing a game instance. Because the number of items collected may vary depending on the skill of the player, the distribution of prizes among collected items may be determined during game play by the game playing system.
This allocation may be determined by the server, the game software executing on the client, or a combination thereof. Further, the game play may be randomized in that a further play using the same ticket may yield a different sequence of game states leading to the same outcome. For example, in the case of a slot machine game as described above, a player may be indicated as winning $50, but the sequence by which the player attains the $50 winning outcome may be different depending on various factors. Such factors may include a randomization function that determines results of individual game plays (e.g., in the case of a series of bingo games, the result of ball draws for each game), or some other function. The series of intermediate outcomes may be stored in a database associated with the server as discussed above with respect to game outcomes. Also, the outcomes may be adjusted using a formula or rule-based approach during execution of the game to increase the game drama and heighten the game playing experience.
According to another aspect of the present invention, a player may purchase a ticket at a point of purchase (e.g., a convenience store) and the indication of a win/no win condition of the ticket is revealed on a different medium. For instance, a player purchases a scratch ticket in a convenience or other type of store. The prize that the player wins is not revealed on the scratch card itself, but rather the prize is revealed through another medium (e.g., on a home computer system, PDA, cell phone, etc.).
For instance, as discussed above, the player may be presented another game (e.g., a bingo game, a card game, casino game, or any other game) that reveals at least a portion of the prize. The underlying prizes available via the reveals may be predetermined, in that the outcome of the game may be stored in one or more systems. The scratch ticket may reveal different numbers of plays (e.g., pulls in the case of a bingo game, a slot-machine type game, or game instances of any other type of game) the player receives.
In one aspect of the present invention, the ticket includes authentication information that is used to obtain the reveals. In one example, the scratch ticket contains a secret key which is used to decrypt the results that are revealed to the player. That is, according to one aspect, it is impossible to determine if and what a particular ticket wins without having possession of the ticket (and therefore the secret key). In another example, the scratch ticket could contain only a portion of the secret key. The other portion of the key may be stored, for example, on a server and retrieved from a database (e.g., file, relational database, etc.) based on, for example, the serial number of the card. Mappings of serial numbers of tickets to encrypted results can be provided to the lottery provider for additional audit control.
A process for performing secure access to outcomes is shown in
This code may be, for example, a secret code (e.g., a symmetric key, a private key) printed on a ticket and provided to the server by a user through an interface of a computer system as discussed above. The received code may be transmitted between systems using a secure transmission method (e.g., SSL) as is known in the art. The received code is used at block 403 to decrypt the outcome stored on the server. This code may be any decryption key type that may be used to decode data, and may be of any format or length. The decrypted outcome may then be presented to a player at block 405. The outcome may be displayed using any method. For example, as discussed above, the outcome may be presented through one or more reveals presented to the player during play of an online game. At block 405, process 400 ends.
Another aspect of the present invention relates to a lottery-based software game that can be played over a network, such as the Internet. According to one embodiment, the system includes a purchase of a scratch-based or printed ticket by a player at a point of service (POS). A POS may be, for example, a place at which lottery tickets may be sold, including convenience stores or other locations where lottery products are provided. In an alternative system provided at a casino or other gaming establishment, a ticket may be sold to a player at the casino for play at a later time.
The player receives the ticket at the POS or other location, and proceeds to play a computer-based game at another location to reveal a result (or outcome) of the game. The computer-based game may be, for example, a casino-type game (e.g. slot machine, video poker) or other type of game, including amusement games or games of chance. In the case of the scratch or printed ticket, the result is not apparent to the player until the player plays the computer-based game. This game may be, for example, a software program that is downloaded and played over the Internet. Alternatively, other ways of accessing the online portion of the game may be used (e.g., PDA, cell phone or other method).
The ticket includes a code by which a player gains access to a result stored on a server that stores ticket information and results associated with each ticket. Such information may be predetermined at the time of ticket sale, or the results may not be known until a later time, after the ticket is issued to the player (e.g., in the case of a Keno, bingo, or other drawing-based system). According to one embodiment, the code is an access key (or a portion thereof) that is used to access the result stored on the server. Further, the result (stored in the server) may be encrypted. For example, the code may be a private key or a symmetric key. The key may be transmitted by a client computer system to the server for the purpose of decrypting the result using SSL or any other secure method.
Because the decryption key is stored on the ticket, the gaming system is safer, as a breach of security of either the tickets or the server does not provide access to result information. More particularly, access to the lottery ticket database may not be accomplished without the ticket (used to decrypt the result). Further, the tickets may not be correlated to results without the lottery ticket database (because the results are stored in the database, not on the tickets).
In another example of the system, a portion of the key used to decrypt results of the game is stored on the ticket, and another portion is stored in the database of the server. In this manner, it is assured that possession of either portion of the key may not compromise the results.
However, it should be appreciated that the system does not require SSL or any other encryption/decryption method, a decryption key on the ticket, or the stored result on the server to be encrypted. Rather, the game can be implemented with or without these features. That is, access to the outcome stored at the server may be performed using only the serial number or other ticket identifier printed on the ticket.
The scratch-based or printed ticket also includes a second serial number or other identifier (e.g., an access code) in addition to the serial number or other identifier which is correlated to results on the server. A ticket may include both a serial number and a ticket identifier used by the system. According to one embodiment, it is appreciated that there may be security issues with using the serial number of a printed ticket (as printed on the ticket) to correlate to win outcomes. That is, the lottery provider may not allow any entity outside of the lottery system to have the ability to correlate outcomes to serial numbers. To this end, another identifier (e.g., a separate ticket identifier or access code) may be provided on a ticket to allow the system to index into an outcome database.
In one example system that works in association with a lottery system, outcomes for a game may be predetermined to comply with lottery rules. In this case, outcomes are predetermined and stored in a database. In an alternative environment where results are not permitted to be predetermined (e.g., in a casino), but rather are determined at a later time (e.g., by a drawing or other method), a ticket issued by a system in such an environment may have an associated drawing time when a game may be played.
In the case where the online game system is driven by a Keno game result, each ticket may be associated with a set of numbers in the Keno game, and the result of the Keno game is provided as the result for the online game. In one example, a computer system automatically picks numbers associated with the ticket at the point when the ticket is issued. Thereafter, when the Keno game occurs, the result of the Keno draw is provided to an online game system, which translates the Keno result to a game experience within another game (e.g., a bingo game, a slot machine game, etc.). It should be appreciated, however, that although the game of Keno may be used to drive an online game experience, other games (e.g., bingo) may be used.
The server (e.g., server 103) may be capable of accepting, from the user, an input of the serial number and decryption key, and in response, providing the results associated with the particular ticket. The result or outcome of the game may be displayed to the player in an interface of the computer system (e.g., a client computer system such as a personal computer (PC)) used to play the computer-based game. For example, the outcome of a series of plays associated with the ticket may be stored in the server, and provided to the client, and the series of outcomes may be presented to the player during play of the computer-based game.
In another embodiment of the system, a payout of the ticket may be encoded on the ticket. For instance, if the ticket is a $5 winner, the amount of the win may be encoded on the ticket. In the case of the casino-based version of the system, the payout may not be stored on the ticket (as the payout is not predetermined), but rather the purchase price of the ticket may be stored on the ticket, or some other identifier of the ticket.
As shown in
In one version of system 500, the win/loss determination of a ticket may be driven by a later-occurring drawing. For example, a Keno-based, bingo-based, or other type lottery draw system may be used wherein the outcome of a particular game is not known until a future time (e.g., when a drawing occurs). In this case, the ticket identifier stored on the ticket may be an access code generated from ticket identifiers in the Keno-based system (e.g., by an intermediate system or the Keno server itself that can translate a Keno ticket identifier into another type of identifier).
Generation of an identifier separate from the Keno ticket identifier may be necessary for security reasons relating to the Keno system. More particularly, access to the Keno ticket identifiers may not be permitted by the system (e.g., the Keno server). In one example, a Keno system translates Keno ticket identifiers into access codes and results that are stored on the game server (e.g., server 503). Thereafter, clients (e.g., hosts 504A, 504B) access results stored on the server based on their respective access codes.
As discussed above, one or more hosts 504A, 504B (e.g., general purpose computer systems) may communicate with a server 503 over a network for the purpose of conducting a game. In one example, a host 504A renders a browser window by executing a browser program (e.g., the Internet Explorer browser program available from the Microsoft Corporation). A user/player 506 enters a URL address specified by an issued ticket in a window of the browser interface, and is directed to a website associated with server 503. This website may be rendered by, for example, a WWW server process (e.g., server 507) associated with server 503.
Player 506 may be instructed to enter an access code (and/or any other required information) to access one or more games in an interface presented through the browser. As discussed, server 503 may validate the received access code, and provide any results stored in a database associated with server 510. Once validated by server 503, the user may be permitted to play one or more games. These game may be, for example, be programmed using one or more programming languages (e.g., Macromedia Flash) and may be downloaded to host 504A and executed.
Also, outcomes associated with any games may be downloaded prior to game play. As discussed, examples of games include those that may be of the lottery-type (e.g., having a predetermined outcome) and those that are casino-based (e.g., having an outcome that is not determined at the time of sale of the ticket). In the case where a later drawing affects an outcome, a player may not be permitted to play the game until the drawing occurs (and until results are available at server 503). In the case of a drawing that affects outcomes, drawing results can be communicated from server 502 to server 503. In addition, server 502 may maintain a mapping from a ticket identifier (e.g., a serial number) to an access code provided on the ticket, and provide a mapping of outcome to access code when the drawing occurs. As discussed, such outcome information may be maintained in a database 510 associated with server 503 and may be accessed through a database server process 509.
As discussed, the payout of the lottery ticket may be displayed to a player in a number of ways. For instance, the payout of the ticket may be presented to the player through one or more reveals presented to a player during one or more plays of an online game.
For instance, in the case of a slot machine game, a player may be permitted, with the issue of a single scratch or printed ticket, a series of spins of the slot machine. The slot machine may, as the result of each of the spins, produce results that contribute to the overall payout to the player. For instance, after a single spin, a player may be presented an indication that he/she has won $5. The payout to the player as provided from the server database may be, for the series of spins, $50 overall, with particular outcomes for each spin. Additional spin results may provide the additional $45 that the player will receive. Additional spins may add, subtract, or have no affect on the contribution to the outcome of the game. These results of each spin of the slot machine game may be stored in the database of the server indexed by the ticket identifier, or may be randomly determined by the game program that renders the game. Further, as discussed above, the results of each spin may be “scripted” such that the game experience is more exciting to the player.
For example, in the case where the results of each spin are stored on the server, the series of results may be downloaded to the client at the beginning of the game as a series of entries, and the client may reveal each result as the player progresses through the series of spins. In the random method, results for each individual spin are not predetermined, but rather are determined by the client in a random manner. For instance, the actual outcomes of each spin may be randomly chosen among the possible combination of outcomes that may produce the required payout. In either case, the outcomes for each spin of the slot machine game is not stored on the ticket, but rather is stored at the server and downloaded just prior or during game play, or is determined randomly by the client. Alternatively, the client may determine the game experience based on a predetermined set of rules or formulas that, when an overall outcome is provided, allows the client to determine intermediate outcomes in a dynamic way.
In the case of a bingo game, the actual ball draws may be scripted so as to create more excitement for the player. For instance, balls may be drawn in a particular order, making the player believe they are close to obtaining a particular winning pattern. In another example, the bingo game includes one or more “bonus” or “magic” numbers indicated on a player's card. The player may, in one example, be awarded an increased amount if the bonus number is located in a winning pattern on the player's card. In a more specific example, the prize won by a combination including the bonus number may be increased up one or more levels in the pay table associated with the bingo game. Further, the player may play multiple game instances of a bingo game, and the game experience may be scripted among the multiple game instances so as to increase the excitement of play. In one example, the pay table is increased with each successive bingo game, and therefore, player excitement is increased as play progresses.
Because the game play and outcome are scripted, a player may also not play the game (and possible secondary games) to actually win. A player may purchase a ticket, wait until the ticket may be redeemed, and go to a POS to find out (and if necessary, receive) his/her winnings. A ticket may be allowed to be redeemed after a predetermined period of time after the drawing independent of whether the player has played the game. A ticket may be able to be redeemed after a predetermined period of time, from almost immediately to seconds to days or any predetermined time. For tickets with results dependent upon results of a particular Keno game or other event, the ticket may not be redeemed until after the event has passed.
Finally, after play of the online game, the player is permitted to validate the ticket at any POS location (e.g., 501 (for example, a lottery agent, casino, or other gaming establishment) to redeem his/her winnings as indicated during the online portion of the game. According to one embodiment, players are permitted to redeem their winnings only after playing the online portion of the game. The player, by playing the online portion of the game, sets status information at the server (e.g., server 503). When the player attempts to redeem the ticket at the POS (e.g., 501), the status information may be checked, and the player is permitted to redeem his/her winnings. To this end, server 503 may communicate information back to server 502 relating to game play.
For instance, server 503 may collect information that indicates the sequence of game play performed at the client, and other player tracking information. In one example, tickets may be associated with a particular player, and the player may be awarded loyalty points or other credit for playing the game.
Taking a bingo game, a player is issued a ticket at a POS to play one or more instances (e.g., spins) of the bingo game. The ticket indicates an access code, and the player uses this access code to gain access to the system (e.g., from a host coupled to server 503 through the Internet). The player enters the access code in a user interface, and, once validated, is permitted to play the bingo game. Optionally, the player is permitted to play, based on a single access code (and ticket), any one of a number of games available from server 503. Such an option may allow a player to play different games for each game instance associated with the ticket.
According to one embodiment of the present invention, the bingo-type game is presented to the player by a computer system in an interface 600. In particular, in a display of a computer system upon which the game is played, one or more bingo card representations (e.g., cards 601) may be rendered in interface 600, with each bingo card having, in one example, five columns (e.g., column 602), corresponding to the letters “B”, “I”, “N”, “G”, and “O”, and five rows (e.g., row 603) in a boxed matrix. Numbers and/or free spaces populate blocks (e.g., block 604) in the matrix. Each card has blocks having one or more indicia (e.g., indicia 612). The indicia may be, for example, characters, items, or any other type of elements suitable for use in a bingo or similar game.
The game of bingo, as is known, is played by randomly selecting winning numbers from a population of numbers. In a traditional bingo game, a participant wins when a combination of selected winning numbers covers at least one of a row, a column, and/or a diagonal of five numbers on at least one player's card. Because, according to one embodiment, the bingo game is a single player game, the player may appear to be playing alone. To this end, a finite number of bingo numbers may be called to determine when the game is over, and the player has lost. In one example, thirty-one (31) balls are called in any particular bingo game instance. If, however, the player achieves a winning combination at or prior to the last ball being called, the player wins the game.
Although typical winning patterns may be used, it should be appreciated that any winning pattern may be used, and the invention is not limited to any particular one or set of winning pattern(s). In one example, there are a number of winning patterns, and a pay table (e.g., pay table 606) is provided that associates prizes to particular patterns (e.g., a “Y” pattern as shown in pay table 606).
Also, in one example bingo game, at least one of the blocks on the player's card is indicated as a “bonus” or “magic” block (e.g., bonus block 609). If, according to one embodiment, a winning pattern is achieved, and the bonus block is included in that winning pattern, then the player may be awarded an increased prize. This may be accomplished, for example, by increasing all of the winning patterns in the pay table, moving the winning pattern into a higher priority in the pay table, or other method for increasing the prize awarded to the player.
The pay table (e.g., pay table 606) may indicate, for instance, a correlation between combinations of indicia and awarded prizes. In one example above, such indicia may include numbers, when matched in a particular arrangement, wins the player a prize. If the indicia arranged in one or more arrangements match that indicated by the pay table, the player may be awarded a corresponding prize indicated by the pay table. Alternatively, the player may be awarded points or other items corresponding to particular arrangements which may be used in one or more second level games that award an actual prize.
The bingo game interface 600 may also include a control 619 which may be any type of control (e.g., a button, level, etc.) that, when activated, causes a new bingo ball to be “called”. Further, interface 600 may also include an indicator 611 that indicates the current ball being drawn. As discussed, the player may be allowed a finite number of called balls to win any particular bingo game. Thus, interface 600 may include a counter 614 that indicates the current number of the ball being called (e.g., ball 9 of 31), indicating the remaining number of balls to be called.
Further, interface 600 may include a bingo board 608 that shows the numbers previously called (item 613). The player may be permitted to manually daub his own card(s) after each ball is called. Alternatively, an automatic daubing feature may be provided that daubs numbers automatically when they are called. The player may also be permitted, using control 610, to cause the game program to call the next ball. In another example, the game program may include a mode wherein balls are automatically called. Balls may be called, for example, after a certain period of time to allow the player to daub his/her card, or may be combined with the automatic daubing feature to allow faster calling and daubing of cards. The type and layout of the bingo is not limited to the type and layout shown in
The bingo game ends when the player exhausts the allotted number of balls (e.g., 31) for a particular game, and/or plays the last allotted game of bingo (or any other game permitted by the game system). As an additional option, a player may bypass play of the bingo game by selecting control 607 within interface 600. More particularly, interface 600 may also include a control 607 that quits the game and reveals any prizes won by the player. Selection of element 607 may cause the bingo game to end and may allow the player to progress to another game (e.g., a bingo game or other type of game). In another example, control 607 causes all the balls to be drawn and daubed on the player's card(s) to show the result of the bingo game(s), if played. The result of any particular instance of a bingo game may be associated with a prize and then revealed to the player at the end of any particular bingo game instance.
After play of any particular bingo game, game play is returned to another instance of the game (e.g., the bingo game). The player may, however, choose to play a different game (e.g., a card game or other game) at the conclusion of any particular game instance. In the case of the bingo game, a game instance may be concluded. According to another embodiment, the play of each game instance is independent of all other game instances. According to another embodiment, the outcome of a particular game instance is predetermined.
According to one aspect of the present invention, it is realized that the time at which tickets are activated (and therefore, may be played) is important. In the case of a casino-based game, where tickets are issued at the casino, it may be beneficial to include a delay between the purchase of a ticket and a possible redemption of the ticket so that the game play associated with the ticket does not compete against other games offered by the casino (e.g., floor games). For example, in the case of a bingo game, it may be preferable that such a game be activated after the player leaves the casino, or otherwise is not playable while in the casino so as not to compete with other types of bingo games or other game types offered by the casino.
Further, another benefit of introducing a delay between ticket issuance and activation includes increasing the likelihood that the player plays the game at another location (e.g., at home), requiring the return of the player to the ticket redemption location to redeem his/her winnings. Because the player needs to return to the redemption location (which may be a casino), the possibility that the player will purchase additional tickets or play other types of games offered at the redemption location is increased.
According to one aspect of the present invention, the result of each game instance (e.g., a bingo game result) may be predetermined, whereas the result of each ball being called or other game play element is determined using some random number generator (or RNG). In this manner, the player is provided a predetermined result, but the game play that occurs in the first level game is a random number-generated experience which is more similar to actual play in a casino or other online gaming experience. However, because it may be desired to increase the drama of any particular bingo game, it may be beneficial to provide a predetermined (or scripted) outcome for at least a portion of the bingo game (e.g., which balls and the sequence in which they are called) so as to provide an increased game experience for the player.
According to one embodiment, a player is only permitted to play one instance of the bingo game. In this case, the player uses provided balls to achieve the result of the bingo game, and when completed, the player is provided a single result associated with the game. Any balls remaining after the player reaches a winning combination are lost. After play of the bingo game, the online portion of the game is over.
Alternatively, the player may be permitted to play further instances of the bingo game, with each level of the bingo game leading to a revealing of prizes. These intermediate prize amounts that are revealed with each instance of the bingo game, as discussed above, may be stored in a database of the server, and provided to the client prior to or during game play. Alternatively, intermediate prize amounts may be determined at the client in a random manner (e.g., by randomly selecting a possible combination of intermediate prize amounts that total the overall prize awarded to the player). In another example, a game may be determined dynamically by the game system or client based on one or more rules. These rules may be tailored so that the overall result is revealed by the game system in an interesting way.
For instance, the ticket may have an overall prize value of $50, and the prize awarded at each instance of the bingo game may accumulate to form the $50 prize. There may be a finite number of combinations based on the number of game instances to achieve a $50 prize, and the actual game experience presented to the player may be a random selection of the finite outcomes. In any case, the result of each game instance is either stored at the server or is determined randomly or dynamically by the client as discussed above.
According to one aspect of the present invention, the points or prizes awarded for particular combinations of indicia of the bingo game may be changed according to the ball number being called so as to increase the game “drama” to maintain player interest. For instance, as the ball number is increased, the points or prizes awarded for a particular combination of indicia may also increase. In another example, particular points or prizes may also be increased or activated based on the number of bingo game instance, alone or in combination with the ball number, providing an increased level of excitement for the player.
According to one embodiment of the present invention, a bingo game is conducted that may include the following additional aspects, either alone or in combination:
Having thus described several aspects of at least one embodiment of this invention, it is to be appreciated that various alterations, modifications and improvements will readily occur to those skilled in the art. Such alterations, modifications, and improvements are intended to be part of this disclosure, and are intended to be within the spirit and scope of the invention. Accordingly, the foregoing description is by way of example only.
This application claims priority under 35 U.S.C. §119(e) to U.S. Provisional Application Ser. No. 60/569,030, entitled “METHOD AND APPARATUS FOR CONDUCTING A GAME OF CHANCE,” filed on May 7, 2004, which is herein incorporated by reference in its entirety.
| Number | Name | Date | Kind |
|---|---|---|---|
| 2544961 | Kemp | Mar 1951 | A |
| 4215864 | Nichols | Aug 1980 | A |
| 4494197 | Troy et al. | Jan 1985 | A |
| 4582324 | Koza et al. | Apr 1986 | A |
| 4679789 | Okada | Jul 1987 | A |
| 4689742 | Troy et al. | Aug 1987 | A |
| 4725079 | Koza et al. | Feb 1988 | A |
| 4764666 | Bergeron | Aug 1988 | A |
| 4856787 | Itkis | Aug 1989 | A |
| 4882473 | Bergeron et al. | Nov 1989 | A |
| 4922522 | Scanlon | May 1990 | A |
| 5158293 | Mullins | Oct 1992 | A |
| 5297802 | Pocock et al. | Mar 1994 | A |
| 5324035 | Morris et al. | Jun 1994 | A |
| 5333868 | Goldfarb | Aug 1994 | A |
| 5351970 | Fioretti | Oct 1994 | A |
| 5373440 | Cohen | Dec 1994 | A |
| 5377975 | Clapper, Jr. | Jan 1995 | A |
| 5398932 | Eberhardt et al. | Mar 1995 | A |
| 5429361 | Raven | Jul 1995 | A |
| 5445391 | Gleason, Jr. | Aug 1995 | A |
| 5518253 | Pocock et al. | May 1996 | A |
| 5569082 | Kaye | Oct 1996 | A |
| 5586937 | Menashe | Dec 1996 | A |
| 5611729 | Schumacher | Mar 1997 | A |
| 5628684 | Bouedec | May 1997 | A |
| 5645485 | Clapper, Jr. | Jul 1997 | A |
| 5653635 | Breeding | Aug 1997 | A |
| 5679077 | Pocock et al. | Oct 1997 | A |
| 5687971 | Khaladkar | Nov 1997 | A |
| 5709603 | Kaye | Jan 1998 | A |
| 5722891 | Inoue | Mar 1998 | A |
| 5749784 | Clapper, Jr. | May 1998 | A |
| 5768382 | Schneier et al. | Jun 1998 | A |
| 5772511 | Smeltzer et al. | Jun 1998 | A |
| 5775993 | Fentz | Jul 1998 | A |
| 5779549 | Walker | Jul 1998 | A |
| 5782470 | Langan | Jul 1998 | A |
| 5788573 | Baerlocher et al. | Aug 1998 | A |
| 5791990 | Schroeder et al. | Aug 1998 | A |
| 5791991 | Small | Aug 1998 | A |
| 5797795 | Takemoto | Aug 1998 | A |
| 5810664 | Clapper, Jr. | Sep 1998 | A |
| 5816918 | Kelly et al. | Oct 1998 | A |
| 5823873 | Moody | Oct 1998 | A |
| 5823874 | Adams | Oct 1998 | A |
| 5830069 | Soltesz et al. | Nov 1998 | A |
| 5848932 | Adams | Dec 1998 | A |
| 5857911 | Fioretti | Jan 1999 | A |
| 5860653 | Jacobs | Jan 1999 | A |
| 5871398 | Schneier | Feb 1999 | A |
| 5882258 | Kelly et al. | Mar 1999 | A |
| 5887906 | Sultan | Mar 1999 | A |
| 5928082 | Clapper, Jr. et al. | Jul 1999 | A |
| 5935002 | Falciglia | Aug 1999 | A |
| 5944606 | Gerow | Aug 1999 | A |
| 5954582 | Zach et al. | Sep 1999 | A |
| 5980385 | Clapper | Nov 1999 | A |
| 5996997 | Kamille | Dec 1999 | A |
| 6007426 | Kelly et al. | Dec 1999 | A |
| 6012983 | Walker et al. | Jan 2000 | A |
| 6015344 | Kelly et al. | Jan 2000 | A |
| 6024640 | Walker et al. | Feb 2000 | A |
| 6028920 | Carson | Feb 2000 | A |
| 6044135 | Katz | Mar 2000 | A |
| 6048269 | Burns et al. | Apr 2000 | A |
| 6056289 | Clapper | May 2000 | A |
| 6059289 | Vancura | May 2000 | A |
| 6077163 | Walker et al. | Jun 2000 | A |
| 6106393 | Sunaga et al. | Aug 2000 | A |
| 6113495 | Walker et al. | Sep 2000 | A |
| 6146272 | Walker et al. | Nov 2000 | A |
| 6152823 | Lacoste et al. | Nov 2000 | A |
| 6159097 | Gura | Dec 2000 | A |
| 6162121 | Morro et al. | Dec 2000 | A |
| 6168521 | Luciano et al. | Jan 2001 | B1 |
| 6173267 | Cairns | Jan 2001 | B1 |
| 6179711 | Yoseloff | Jan 2001 | B1 |
| 6186892 | Frank et al. | Feb 2001 | B1 |
| 6193608 | Walker | Feb 2001 | B1 |
| 6203011 | Nulph et al. | Mar 2001 | B1 |
| 6203427 | Walker et al. | Mar 2001 | B1 |
| 6236900 | Geiger | May 2001 | B1 |
| 6241606 | Riendeau et al. | Jun 2001 | B1 |
| 6244958 | Acres et al. | Jun 2001 | B1 |
| 6251017 | Leason et al. | Jun 2001 | B1 |
| 6270406 | Sultan | Aug 2001 | B1 |
| 6273817 | Sultan | Aug 2001 | B1 |
| 6279911 | Cherry | Aug 2001 | B1 |
| 6280325 | Fisk | Aug 2001 | B1 |
| RE37371 | Gerow | Sep 2001 | E |
| 6283855 | Bingham | Sep 2001 | B1 |
| 6287197 | Dickinson | Sep 2001 | B1 |
| 6302793 | Fertitta et al. | Oct 2001 | B1 |
| 6309298 | Gerow | Oct 2001 | B1 |
| 6311976 | Yoseloff et al. | Nov 2001 | B1 |
| 6312334 | Yoseloff | Nov 2001 | B1 |
| 6358151 | Enzminger et al. | Mar 2002 | B1 |
| 6364765 | Walker et al. | Apr 2002 | B1 |
| 6364766 | Anderson | Apr 2002 | B1 |
| 6368214 | Luciano | Apr 2002 | B1 |
| 6368218 | Angell, Jr. | Apr 2002 | B2 |
| 6371852 | Acres | Apr 2002 | B1 |
| 6375567 | Acres | Apr 2002 | B1 |
| 6390921 | Busch et al. | May 2002 | B1 |
| 6394902 | Glavich et al. | May 2002 | B1 |
| 6402614 | Schneier et al. | Jun 2002 | B1 |
| 6439995 | Hughs-Baird | Aug 2002 | B1 |
| 6471208 | Yoseloff et al. | Oct 2002 | B2 |
| 6488280 | Katz et al. | Dec 2002 | B1 |
| 6514144 | Riendeau et al. | Feb 2003 | B2 |
| 6523829 | Walker et al. | Feb 2003 | B1 |
| 6527175 | Dietz et al. | Mar 2003 | B1 |
| 6540230 | Walker et al. | Apr 2003 | B1 |
| 6565084 | Katz et al. | May 2003 | B1 |
| 6572106 | Alexoff et al. | Jun 2003 | B2 |
| 6572107 | Walker et al. | Jun 2003 | B1 |
| 6575832 | Manfredi et al. | Jun 2003 | B1 |
| 6582307 | Webb | Jun 2003 | B2 |
| 6582310 | Walker et al. | Jun 2003 | B1 |
| 6585590 | Malone | Jul 2003 | B2 |
| 6588747 | Seelig | Jul 2003 | B1 |
| 6595854 | Hughs-Baird | Jul 2003 | B2 |
| 6599187 | Gerow | Jul 2003 | B2 |
| 6599192 | Baerlocher et al. | Jul 2003 | B1 |
| 6607439 | Schneier et al. | Aug 2003 | B2 |
| 6612501 | Woll et al. | Sep 2003 | B1 |
| 6612574 | Cole et al. | Sep 2003 | B1 |
| 6619660 | Schaefer et al. | Sep 2003 | B2 |
| 6620046 | Rowe | Sep 2003 | B2 |
| 6625578 | Spaur et al. | Sep 2003 | B2 |
| 6645074 | Thomas et al. | Nov 2003 | B2 |
| 6645075 | Gatto | Nov 2003 | B1 |
| 6656042 | Reiss et al. | Dec 2003 | B2 |
| 6663105 | Sullivan et al. | Dec 2003 | B1 |
| 6676126 | Walker et al. | Jan 2004 | B1 |
| 6679497 | Walker et al. | Jan 2004 | B2 |
| 6681995 | Sukeda et al. | Jan 2004 | B2 |
| 6682419 | Webb et al. | Jan 2004 | B2 |
| D486869 | Webb et al. | Feb 2004 | S |
| 6685561 | Anderson et al. | Feb 2004 | B2 |
| 6692353 | Walker et al. | Feb 2004 | B2 |
| 6705944 | Luciano | Mar 2004 | B2 |
| 6716103 | Eck et al. | Apr 2004 | B1 |
| 6719631 | Tulley et al. | Apr 2004 | B1 |
| 6729956 | Wolf et al. | May 2004 | B2 |
| 6733385 | Enzminger et al. | May 2004 | B1 |
| 6736324 | Behm | May 2004 | B2 |
| 6749198 | Katz et al. | Jun 2004 | B2 |
| 6761633 | Riendeau et al. | Jul 2004 | B2 |
| 6780108 | Luciano et al. | Aug 2004 | B1 |
| 6786824 | Cannon | Sep 2004 | B2 |
| 6811484 | Katz et al. | Nov 2004 | B2 |
| 6824467 | Schlottmann et al. | Nov 2004 | B2 |
| 6843724 | Walker et al. | Jan 2005 | B2 |
| 6852031 | Rowe et al. | Feb 2005 | B1 |
| 6855052 | Weiss et al. | Feb 2005 | B2 |
| 6866584 | Michaelson | Mar 2005 | B2 |
| 6896619 | Baltz | May 2005 | B2 |
| 6899622 | Lind et al. | May 2005 | B2 |
| 6910968 | Nassef et al. | Jun 2005 | B2 |
| 6913534 | DeFrees-Parrott | Jul 2005 | B2 |
| 6918589 | Thibault | Jul 2005 | B2 |
| 6929544 | Osterer | Aug 2005 | B2 |
| 6934846 | Szrek et al. | Aug 2005 | B2 |
| 6942570 | Schneier et al. | Sep 2005 | B2 |
| 6969319 | Rowe et al. | Nov 2005 | B2 |
| 7008317 | Cote et al. | Mar 2006 | B2 |
| 7008318 | Schneier et al. | Mar 2006 | B2 |
| 7024375 | Chau | Apr 2006 | B2 |
| 7052394 | Walker et al. | May 2006 | B2 |
| 7073720 | Behm | Jul 2006 | B2 |
| 7094149 | Walker | Aug 2006 | B2 |
| 7112135 | Anderson | Sep 2006 | B2 |
| 7118478 | Fayter et al. | Oct 2006 | B2 |
| 7163459 | Tanskanen et al. | Jan 2007 | B2 |
| 7172506 | Baerlocher et al. | Feb 2007 | B2 |
| 7179168 | Tulley et al. | Feb 2007 | B1 |
| 7186180 | Lathrop | Mar 2007 | B2 |
| 7213811 | Bozeman | May 2007 | B2 |
| 7241219 | Walker | Jul 2007 | B2 |
| 7275990 | Walker et al. | Oct 2007 | B2 |
| 7285045 | Schneier et al. | Oct 2007 | B2 |
| 7294058 | Slomiany et al. | Nov 2007 | B1 |
| 7303468 | Schneier et al. | Dec 2007 | B2 |
| 7303470 | George et al. | Dec 2007 | B2 |
| 7311599 | Kanpp | Dec 2007 | B2 |
| 7357393 | Finocchio | Apr 2008 | B2 |
| 7416484 | Nelson | Aug 2008 | B1 |
| 7490830 | Mirandette | Feb 2009 | B2 |
| 20010034635 | Winters | Oct 2001 | A1 |
| 20010046891 | Acres | Nov 2001 | A1 |
| 20010049305 | Riendeau et al. | Dec 2001 | A1 |
| 20020010015 | Acres | Jan 2002 | A1 |
| 20020013167 | Spaur et al. | Jan 2002 | A1 |
| 20020039923 | Cannon et al. | Apr 2002 | A1 |
| 20020042300 | Acres et al. | Apr 2002 | A2 |
| 20020052229 | Halliburton et al. | May 2002 | A1 |
| 20020061778 | Acres | May 2002 | A1 |
| 20020077173 | Luciano et al. | Jun 2002 | A1 |
| 20020090986 | Cote et al. | Jul 2002 | A1 |
| 20020090987 | Walker et al. | Jul 2002 | A1 |
| 20020093190 | Katz | Jul 2002 | A1 |
| 20020094860 | Itkis et al. | Jul 2002 | A1 |
| 20020098882 | Lind et al. | Jul 2002 | A1 |
| 20020107072 | Giobbi et al. | Aug 2002 | A1 |
| 20020111207 | Lind et al. | Aug 2002 | A1 |
| 20020147040 | Walker et al. | Oct 2002 | A1 |
| 20020152120 | Howington et al. | Oct 2002 | A1 |
| 20020155885 | Shvili | Oct 2002 | A1 |
| 20020169018 | Schneier et al. | Nov 2002 | A1 |
| 20020187827 | Blankstein | Dec 2002 | A1 |
| 20020193158 | Weiss et al. | Dec 2002 | A1 |
| 20020198038 | Adams | Dec 2002 | A1 |
| 20030013531 | Rowe et al. | Jan 2003 | A1 |
| 20030027628 | Luciano | Feb 2003 | A1 |
| 20030032473 | Rowe et al. | Feb 2003 | A1 |
| 20030032476 | Walker et al. | Feb 2003 | A1 |
| 20030045340 | Roberts | Mar 2003 | A1 |
| 20030047869 | Walker et al. | Mar 2003 | A1 |
| 20030060257 | Katz et al. | Mar 2003 | A1 |
| 20030060261 | Katz et al. | Mar 2003 | A1 |
| 20030069068 | Kaminkow | Apr 2003 | A1 |
| 20030080508 | Thibault | May 2003 | A1 |
| 20030102625 | Katz et al. | Jun 2003 | A1 |
| 20030114217 | Walker et al. | Jun 2003 | A1 |
| 20030119581 | Cannon et al. | Jun 2003 | A1 |
| 20030139214 | Wolf et al. | Jul 2003 | A1 |
| 20030155715 | Walker et al. | Aug 2003 | A1 |
| 20030157977 | Thomas et al. | Aug 2003 | A1 |
| 20030171986 | Itkis | Sep 2003 | A1 |
| 20030176210 | Vancura et al. | Sep 2003 | A1 |
| 20030176212 | Schlottmann et al. | Sep 2003 | A1 |
| 20030184012 | Green | Oct 2003 | A1 |
| 20030186739 | Paulsen et al. | Oct 2003 | A1 |
| 20030195841 | Ginsberg et al. | Oct 2003 | A1 |
| 20030199318 | Nassef et al. | Oct 2003 | A1 |
| 20030218303 | Walker et al. | Nov 2003 | A1 |
| 20030220138 | Walker et al. | Nov 2003 | A1 |
| 20040025190 | McCalla et al. | Feb 2004 | A1 |
| 20040036212 | Walker et al. | Feb 2004 | A1 |
| 20040038723 | Schneier et al. | Feb 2004 | A1 |
| 20040051240 | Adams | Mar 2004 | A1 |
| 20040053683 | Hartl et al. | Mar 2004 | A1 |
| 20040059445 | Moore | Mar 2004 | A1 |
| 20040063484 | Dreaper et al. | Apr 2004 | A1 |
| 20040092307 | George et al. | May 2004 | A1 |
| 20040102238 | Taylor | May 2004 | A1 |
| 20040102239 | Samila | May 2004 | A1 |
| 20040127279 | Gatto et al. | Jul 2004 | A1 |
| 20040133472 | Leason et al. | Jul 2004 | A1 |
| 20040142741 | Walker et al. | Jul 2004 | A1 |
| 20040147308 | Walker et al. | Jul 2004 | A1 |
| 20040152504 | Herrmann et al. | Aug 2004 | A1 |
| 20040152510 | Herrmann | Aug 2004 | A1 |
| 20040180722 | Giobbi et al. | Sep 2004 | A1 |
| 20040185930 | Thomas et al. | Sep 2004 | A1 |
| 20040204222 | Roberts | Oct 2004 | A1 |
| 20040214628 | Boyd et al. | Oct 2004 | A1 |
| 20040229671 | Stronach et al. | Nov 2004 | A1 |
| 20040229677 | Gray | Nov 2004 | A1 |
| 20040259629 | Michaelson et al. | Dec 2004 | A1 |
| 20040259631 | Katz et al. | Dec 2004 | A1 |
| 20050037841 | de Waal | Feb 2005 | A1 |
| 20050049042 | Walker et al. | Mar 2005 | A1 |
| 20050075158 | Walker et al. | Apr 2005 | A1 |
| 20050090314 | Nassef, Jr. et al. | Apr 2005 | A1 |
| 20050092839 | Oram | May 2005 | A1 |
| 20050124407 | Rowe et al. | Jun 2005 | A1 |
| 20050164779 | Okuniewicz | Jul 2005 | A1 |
| 20050170881 | Muskin | Aug 2005 | A1 |
| 20050187005 | Rose et al. | Aug 2005 | A1 |
| 20050258596 | Such | Nov 2005 | A1 |
| 20050282619 | Vancura et al. | Dec 2005 | A1 |
| 20050282626 | Manfredi et al. | Dec 2005 | A1 |
| 20050288088 | Englman et al. | Dec 2005 | A1 |
| 20060025219 | Nassef, Jr. et al. | Feb 2006 | A1 |
| 20060035696 | Walker et al. | Feb 2006 | A1 |
| 20060036450 | Nassef, Jr. et al. | Feb 2006 | A1 |
| 20060041586 | Nassef, Jr. et al. | Feb 2006 | A1 |
| 20060068893 | Jaffe et al. | Mar 2006 | A1 |
| 20060073884 | Walker et al. | Apr 2006 | A1 |
| 20060089194 | Joshi et al. | Apr 2006 | A1 |
| 20060148562 | Walker et al. | Jul 2006 | A1 |
| 20060194631 | Rowe et al. | Aug 2006 | A1 |
| 20060205511 | Thomas et al. | Sep 2006 | A1 |
| 20060247035 | Rowe et al. | Nov 2006 | A1 |
| 20070054729 | Hornik et al. | Mar 2007 | A1 |
| 20070060261 | Gomez et al. | Mar 2007 | A1 |
| 20070060274 | Rowe et al. | Mar 2007 | A1 |
| 20070060317 | Martin et al. | Mar 2007 | A1 |
| 20070060329 | Martin et al. | Mar 2007 | A1 |
| 20070060330 | Martin et al. | Mar 2007 | A1 |
| 20070060331 | Martin et al. | Mar 2007 | A1 |
| 20070060369 | Martin et al. | Mar 2007 | A1 |
| 20070087834 | Moser et al. | Apr 2007 | A1 |
| 20070167216 | Walker et al. | Jul 2007 | A1 |
| 20070173322 | Swamy et al. | Jul 2007 | A1 |
| 20070265062 | Thomas et al. | Nov 2007 | A1 |
| 20080032763 | Giobbi et al. | Feb 2008 | A1 |
| 20080039171 | Slomiany et al. | Feb 2008 | A1 |
| 20080039173 | Walther et al. | Feb 2008 | A1 |
| 20080287176 | Bennett | Nov 2008 | A1 |
| Number | Date | Country |
|---|---|---|
| 2338080 | Sep 2001 | CA |
| 2338080 | Sep 2001 | CA |
| 1746550 | Jan 2007 | EP |
| 1762990 | Mar 2007 | EP |
| 1833014 | Sep 2007 | EP |
| WO 9106931 | May 1991 | WO |
| WO 9737737 | Oct 1997 | WO |
| WO 9910057 | Mar 1999 | WO |
| WO 9916519 | Apr 1999 | WO |
| WO 0043087 | Jul 2000 | WO |
| WO 0069535 | Nov 2000 | WO |
| WO 0069535 | Nov 2000 | WO |
| WO 0114029 | Mar 2001 | WO |
| WO 03004118 | Jan 2003 | WO |
| WO 03061795 | Jul 2003 | WO |
| WO 03084625 | Oct 2003 | WO |
| WO 03089077 | Oct 2003 | WO |
| WO 03089082 | Oct 2003 | WO |
| WO 2004013820 | Feb 2004 | WO |
| 2004105902 | Sep 2004 | WO |
| WO 2004114073 | Dec 2004 | WO |
| WO 2005029279 | Mar 2005 | WO |
| WO 2005031666 | Apr 2005 | WO |
| WO 2005079242 | Sep 2005 | WO |
| WO 2006028820 | Mar 2006 | WO |
| WO 2006052469 | May 2006 | WO |
| WO 2007035618 | Mar 2007 | WO |
| WO 2007040707 | Apr 2007 | WO |
| WO 2007076321 | Jul 2007 | WO |
| WO 2007145999 | Dec 2007 | WO |
| WO 2008014334 | Jan 2008 | WO |
| WO 2008022083 | Feb 2008 | WO |
| WO 2008022084 | Feb 2008 | WO |
| Entry |
|---|
| New Jersey, State Of. “Lots O' Spots Bingo”. New Jersey Lottery. Dec. 6, 2007. <http://www.state.nj.us/lottery/instant/ig340.htm>. |
| Rules of Pai Gow Poker. Casino City. Dec. 3, 2000. Online: http://web.archive.org/web/200001203170300/http://www.casinocity.com/rules/paigow.htm. |
| H.X. Mel and Doris Baker, Cryptography Decrypted, 2001 Addison Wesly, chapters 9 to 12. |
| Virginia Lottery games, downloaded from www.archive.org, Apr. 29, 2007. |
| Pop Cap Games, Bejeweled, Feb. 3, 2005, http://web.archive.org/web/20050203202244/http://www.go2share.net/game/bejeweled/index.htm. |
| John Scarne, Scarne's Complete Guide to Gambling, 1961, Simon & Schuster, New York, chapter 4 on lotteries, pp. 125-126. |
| Wikipedia, “Wheel of Fortune (US Game Show)” Wikipedia, Nov. 13, 2007 <http://en.wikipedia.org/wiki/Wheel—of—Fortune—%28US—game—show%29>. |
| New Jersey, State of, “Wheel of Fortune” New Jersey Lottery, Nov. 13, 2007 <http://www.state.nj.us/lottery/instant/ig409.htm>. |
| http://www.powerball.com/powerball/pb—howtoplay.asp, accessed Sep. 14, 2008, All. |
| Written opinion of the international searching authority (international application No. PCT/US07/76224). |
| Examiner's first report on patent application No. 2003298941. |
| Bejeweled Deluxe, Version 1.87, Developed and published by PopCap Games, Inc., www.popcap.com, http://www.popcap.com/faq/bejeweled/1033/pc/readme.html (1 of 8) Feb. 25, 2010 9:14:22 AM. |
| David, Matthew, Online Games Development in Flash—A Brief History, Apr. 28, 2003, SitePoint, http://articles.sitepoint.com/print/flash-brief-history (1 of 6) Jun. 18, 2010 8:28:50 AM. |
| Number | Date | Country | |
|---|---|---|---|
| 20050250572 A1 | Nov 2005 | US |
| Number | Date | Country | |
|---|---|---|---|
| 60569030 | May 2004 | US |
