The present invention relates to games of chance and more particularly to domino wagering games. Embodiments of the domino wagering games disclosed include wagering on particular bet types according to odds provided on a bet table. The games involve selecting one or more dominoes and determining if the selected domino(es) fall in the category of the wagered bet type.
Dominoes are believed to have originated in China in the 12th century, although Egyptian or Arabian origins have also been theorized. Dominoes appeared in Italy in the early eighteenth century, and spread to the rest of Europe throughout the remainder the 1700's, becoming one of the most popular games in both family parlors and pubs.
Several types of domino games exist, including single player solitaires and multi-player games. Domino games are played for fun and for money. Generally, domino games begin with the dominoes spread out face-down on a table. The dominoes are manually moved around to shuffle them, and a particular number of dominoes are drawn by each player to form a hand. The object of most domino games is to be the first to get rid of all the dominoes in the player's hand. Some popular domino games include the Draw Game, the Block Game, Muggings, Matador, Bergen, Mexican Train, Chickenfoot, and Forty-Two.
Disclosed herein are embodiments of domino games in which players can wager on which domino or group of dominoes will be selected.
In one aspect, a domino wagering game as provided herein comprises: a roulette style wheel having a set of dominoes concentrically arranged thereon; a bet table comprising a domino set arranged in a matrix with columns and rows, wherein each row and column comprises a consecutively ordered series of dominoes; and a wager accepting means. The game can be land based (e.g. played on a gaming table) or played in an electronic gaming format (e.g. on a personal computer). The wager accepting means can be any means by which a player identifies a bet type according to the bet table. For example, if the game is land based, the wager accepting means can be the bet table itself, where a player places a chip or other suitable monetary marker on a particular area of the bet table to signify a bet type. If the game is played in an electronic gaming format, using a virtual wheel and virtual bet table, the player can click on a particular area of the bet table to signify a bet type.
In another aspect, a domino wagering game comprises: a set of dominoes; a bet table comprising a domino set arranged in a matrix with columns and rows, wherein each row and column comprises a consecutively ordered series of dominoes; a boneyard area; a bet zone area; and a wager accepting means. The game can be land based or played in an electronic gaming format. If the game is land based, a gaming table is provided that comprises an area for the boneyard and an area for the bet zone, as well as an area for the bet table. If the game is played in an electronic gaming format, the gaming device can display the area for the boneyard and the area for the bet zone, as well as the area for the bet table. The wager accepting means can be any means by which a player identifies a bet type according to the bet table. For example, if the game is land based, the wager accepting means can be the bet table itself, where a player places a chip or other suitable monetary marker on a particular area of the bet table to signify a bet type. If the game is played in an electronic gaming format, the player can click on a particular area of the bet table to signify a bet type.
In one aspect the method comprises the steps of: receiving from said players a plurality of wagers on a bet type that is indicative of a domino or a group of dominoes; selecting a first domino; and determining if the first domino is within the bet type of any of the players. In one aspect, the dominoes are arranged on a roulette style wheel, and the domino or group of dominoes is selected by a spinning ball on the spinning roulette style wheel.
In one domino game, the first domino is selected by spinning a roulette style wheel that comprises a set of dominoes concentrically arranged around the roulette style wheel. The roulette style wheel can be an actual wheel on a gaming table or a virtual wheel in an electronic gaming machine.
In another domino game, the first domino is revealed to the players after the domino has been selected by a player from a boneyard. The boneyard can be an actual boneyard comprising domino tiles laying face down on a surface, or a virtual boneyard, and wherein a domino tile can be selected by clicking on a domino tile in the virtual boneyard in an electronic gaming machine.
Also provided, is a bet table comprising a domino set arranged in a matrix with columns and rows, wherein each row and column comprises a consecutively ordered series of dominoes. The bet table can be provided, for example, in an electronic gaming machine or on a table. The bet table can be made, for example, on felt, showing a printed layout of dominoes in a particular order, with paylines (i.e. odds of the first domino being in the wagered bet type) printed beside each row, column, or diagonal.
An embodiment also provides a roulette style wheel comprising a set of dominoes concentrically arranged thereon. Any set of dominoes, as described herein, can be arranged on the wheel in any particular order.
Other aspects of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which illustrate, by way of example, certain principles of the embodiments.
Domino games are provided that may be played as a wagered table game, a video game, a combined table and video game, or as a practice wagering game on a personal computer. Embodiments disclosed encompass at least two categories of domino games, referred to herein as “domino roulette” and “domino reveal.”
As used herein, the term “domino” and “dominoes” includes conventional dominoes for playing the embodiments of the present invention. Dominoes are generally provided as tiles, but can also be provided in other forms, such as chips or cards. The dominoes typically include marking indicia (commonly referred to as “dots” or “pips”) and two halves defined by a separating line. The dots can be inset on the face of the domino, or painted or otherwise placed on a face of the domino.
In one embodiment, the domino games provided herein involve wagering based on a bet table as exemplified in
In certain embodiments, a bet table can further (or alternatively) comprise a betting loop (see
In other embodiments, the bet table can further (or alternatively) comprise numbers corresponding to dots on the dominoes for placing Dot Bets as described below. In other embodiments, the bet table may take other forms such as a menu selection. The particular layout of domino markers on the bet table of
“Column bets” involve a player betting that the first domino (i.e. the domino selected using the methods described herein) will be in the selected column. According to the embodiment, the numbers of dominoes in each column may vary and so, accordingly, do the available odds. For example, the second column comprises two dominoes, the 0/1 and the 1/1. The true odds that the first domino will be in the second column are 14:1. Thus, a player wagering on the second column may be paid according to the 13:1 payline if the first domino is 0/1 or 1/1—giving the house a systematic advantage.
“Row bets” encompass a player betting that the first domino will be in a selected row. Numbers of dominoes in each column may vary and so, accordingly, do the available odds. For example, the sixth row comprises two dominoes, the 5/5 and the 5/6. The true odds that the first domino will be in the sixth row are 14:1. Thus, a player wagering on the sixth row may be paid according to the 13:1 payline if the first domino is 5/5 or 5/6.
“Dot bets” involve a player betting that the total number of dots on the first domino will equal the selected bet. The dot bets are made according to the diagonal lines in the betting matrix. The numbers of dominoes in each diagonal line vary and so, accordingly, do the available odds. For example, the first diagonal comprises two dominoes, the 0/2 and the 1/1. A player wagering that the first domino will have a total number of dots equal to two will be betting on the first diagonal. The true odds that the first domino will have a total of two dots are 14:1. Thus, a player wagering on the sixth row may be paid according to the 13:1 payline if the first domino has a total of two dots (i.e. the 0/2 or the 1/1 domino). It is noted that the numbers 0, 1, 11, and 12 only have a single tile in the standard double-six domino set, thus the odds are the same as betting directly on that tile.
“Doubles bets” involve the player betting that the first domino will be a double (e.g. 0/0, 1/1, 2/2, 3/3, 4/4, 5/5, or 6/6). The true odds that the first domino will be a double are 4:1. A player wagering on doubles will be paid 3:1 if the first domino is a double.
“Even and odd bets” are accomplished by a player betting that the total number of dots on first domino will either be an even or odd amount. In the standard double-six domino set, 16 of the total 28 dominoes have an even total (including 0/0) and 12 have an odd total. Therefore, the true odds that the first domino will have an even number of dots are 4:7 with a proposed payout of 2:3, and the true odds that the first domino will have an odd number of dots are 3:7 with a proposed payout of 1:1. Thus, a player wagering on evens will be paid 3:2 if the total number of dots on the first domino is an even number, and a player wagering on odds will be paid 1:1 if the total number of dots on the first domino is an odd number. In an alternative embodiment, the 0/0 tile is not included as either even or odd. In yet another embodiment, other tiles may also be provided that are neither even nor odd—these may include “0,” “00,” or other nonstandard dominoes.
“Tile bets” involve a player betting that the first domino will be a specific domino. For example, a player can wager that the first domino will be a 2/3. The true odds that a specific domino will be selected are 28:1 with a proposed payout of 26:1. Thus, a player wagering on the first domino may be paid 26:1.
“On face bets” involve a player betting that the first domino will comprise a selected number of dots on one half of its face. For example, a player can wager that the first domino will have a five on at least one half (i.e. 0/5, 1/5, 2/5, 3/5, 4/5, 5/5, or 5/6). The true odds that a first domino will have a five on one half are 4:1 with a proposed payout of 3:1. Thus, a player wagering on the first domino may be paid 3:1.
In a particular embodiment, the betting matrix and odds can be changed by changing the make-up of the dominoes. For example, adding dominoes having up to seven dots on one half (i.e. 0/7, 1/7, 2/7, 3/7, 4/7, 5/7, 6/7, and 7/7) to the betting matrix makes the total number of dominoes 36, and the odds will change accordingly. Further, multiple sets of dominoes may be used at once, and/or portions of domino sets. In yet another embodiment, previously selected dominos are removed from the selection pool for the next selection—thus altering the odds.
In other embodiments, a progressive pot is provided, wherein a portion of the gross win is added to a pot to be paid only when a certain criteria is met. For example, an embodiment provides for Dynamite Double Progressive, wherein the progressive pot is paid to a single player when seven consecutive first dominoes have doubles in order from 0/0 to 6/6 (i.e. 0/0, 1/1, 2/2, 3/3, 4/4, 5/5, and 6/6). Alternatively, a Dynamite Double Progressive can be paid when consecutive first dominoes have doubles in order from 0/0 to 5/5, 0/0 to 4/4, 0/0 to 3/3, 0/0 to 2/2, or 0/0 to 1/1. It should be understood that, in a further embodiment, the progressive can begin with any double, not just the 0/0, and that the highest double is not limited to 6/6, but can be whatever highest double is in the domino set being used in the domino game.
Other progressive pots are encompassed herein, including a Run Progressive. For example, a progressive pot can be paid when consecutive first dominoes have consecutive numerical dots. For instance, a Run Progressive is achieved when consecutive first dominoes are 0/6, 1/6, 2/6, 3/6, 4/6, 5/6, and 6/6. A Run Progressive is not limited to dominoes having a six on one half, but can be achieved with any series of dominoes (e.g. 0/1 to 1/1, 0/2 to 2/2, 0/3 to 3/3, 0/4 to 4/4, or 0/5 to 5/5, etc.). The highest number in the Run Progressive is only limited by the highest double in the domino set being used in the domino game.
The bet table described above can be used to wager on the domino games, including “domino roulette” and “domino reveal.”
The term “domino roulette” refers to a game that utilizes a roulette style wheel as described below. As in a standard roulette game, a spinning ball on a spinning wheel can be used to “select” a domino. A domino can be selected in this manner after at least one player has placed a wager on which domino or group of dominoes will be selected. Domino roulette can be played by a single player or by multiple players. “Domino roulette” is also referred to herein as “spin mode.”
Wager marker 810 is indicative of a “quad bet” because the marker 810 partially covers four separate dominoes. In an exemplary embodiment, a quad bet wager can be made at the intersection of four separate dominoes on the bet table. The quad bet can be paid when any of the four partially covered dominoes are selected. Here, for instance, the quad bet shown by wager marker 810 would be paid when the next selected domino is any of 2/4, 2/5, 3/4, or 3/5.
Wager marker 808 is indicative of an “adjacent bet” because the marker 808 partially covers two adjacent dominoes. In an exemplary embodiment, an adjacent bet wager can be made at the intersection of two adjacent dominoes on the bet table. The adjacent bet can be paid when either of the two partially covered dominoes are selected. Here, for instance, the adjacent bet shown by wager marker 808 would be paid when the next selected domino is any of 1/3 or 1/4.
Wager marker 804 is indicative of a “column bet” because the marker 804 is located within the column bet region. Here, the column bet shown by wager marker 804 would be paid when the next selected domino is any of the dominoes shown in the column below the marker—namely 0/4, 1/4, 2/4, 3/4, or 4/4. Similarly, “row bets” allow wagers that would be paid when the next selected domino of any of the dominoes shown in the row adjacent to a row bet wager marker (not shown). An adjacent column (or row) bet could also be provided that allows a single bet to cover two adjacent columns (or rows).
Wager marker 806 is indicative of an “on face bet” because the marker 806 is located within the on face bet region. Here, the on face bet shown by wager marker 806 would be paid when the next selected domino includes a “5” on its face (i.e., 0/5, 1/5, 2/5, 3/5, 4/5, 5/5, 6/5).
Referring now to
In domino roulette, a player places a wager by making a bet type according to the bets shown in
The term “domino reveal” refers to a game wherein a player places a wager according to the bet types described above and represented in
Various methods of choosing the domino tile are provided. For example, a domino tile can be physically selected from a boneyard on a table, a card comprising a picture domino can be drawn from a deck or a pile, or a virtual domino tile can be selected using a computer screen on which the tile is selected by clicking on the desired tile and/or dragging and dropping the tile into a bet zone. The term “boneyard” is used herein to refer to a set of dominoes that are randomly arranged so that the player or players cannot see the number or dots on any of the dominoes in the set. For example, a “boneyard” can be a group of dominoes that are placed face down (i.e. number side is not facing the players) on a surface, such as a table or the ground. The domino tiles in the boneyard are typically shuffled or otherwise randomly mixed up prior to the selection process in which a player or players choose a domino tile.
Once a domino is revealed, it can be placed back into the boneyard, or it can be left out of the boneyard while betting resumes. In the latter embodiment, the odds in the betting matrix are changed according to which domino has been omitted from the boneyard. The latter embodiment can repeated any desired number of times.
In certain embodiments, players of domino reveal may be afforded the option, or may be required, to modify their initial wagers before the game continues. For example, where a revealed domino is omitted from the boneyard and before play resumes, the wagering aspects may be modified by permitting, or requiring, players to increase their wager prior to continuing the game.
In one variation of domino reveal, a player selects a domino before betting (the initial tile). Then, once betting has taken place, and no further bets are allowed, the player is given the option to either reveal the initial tile or swap the tile for another (the review tile). In multiplayer mode, one player can be chosen to select the initial tile (pre betting) and a different player (e.g. clockwise) can be given the option (post betting) to stick with the first player's choice or choose another tile. Once a player chooses not to swap the tile, both the initial tile and the review tile are revealed.
In one embodiment, the domino roulette or domino reveal game can be played by one or more players, in electronic video formats, on personal computer, over a global computer network, or in a live casino table game setting.
In a live casino table game setting, each of one or more players is first afforded an opportunity to place a wager to participate in the game. A wager is made by betting according to the betting matrix shown in
The embodiments of the domino wagering games disclosed herein are also operable in an electronic gaming machine. It is well known to utilize gaming machines, controlled by processing units, for operating wagering games. The processing unit is typically a computer microprocessor. The gaming machine incorporates a wager accepting means so that a player may place one or more wagers. Once a wager is accepted, a player can choose domino roulette or domino reveal as the means for selecting a first domino. Alternatively, a player can choose domino roulette or domino reveal prior to placing a wager. Alternatively, either domino roulette or domino reveal may be predetermined. A wager can be placed using a bet table (as shown for example in
Where domino roulette is chosen, a gaming machine processor causes a virtual domino roulette style wheel to spin and randomly selects a first domino. The virtual domino roulette style wheel (as shown for example in
Where domino reveal is chosen, a gaming machine processor displays a virtual boneyard of dominoes on a gaming machine display unit such as a CRT screen, plasma screen, video screen, etc. The player selects a domino tile from the boneyard by clicking or by clicking, dragging, and dropping the domino tile into the bet zone. The first domino is identified to the player on the gaming machine display unit. The processing unit then causes the first domino to be compared to the player's wager to determine whether a payout is due. If the player wins the wager, the player is paid, for example, in credits or coins. As discussed above, the player can be given the option of swapping the initial tile with a review tile. In multiplayer mode, a second player different from the first player (i.e. the player who selected the initial tile) can be chosen to decide whether or not to swap the initial tile for the review tile.
Domino reveal is particularly well-suited for implementation on a personal computer or over a computer network. For example, a mouse is ideally used to click on, drag, and drop a virtual tile into a bet zone. In addition, where a table starts getting congested from a large number of dominoes, separate “on face” bet buttons can be provided for one, two, three, four, five, six, etc. Alternatively, the processing unit can cause a domino to light up or be otherwise marked when the mouse is hovered over said domino. Where domino reveal is played on a gaming machine, on a personal computer, or over a computer network, the means for being awarded payouts may take the form of a credit being applied to a player's credit card or winnings being mailed to a player. Moreover, a computer mouse or keyboard strokes may provide means for placing the wager.
If either domino roulette or domino reveal are implemented over a computer network, players from different geographic locations may participate.
Published PCT application WO 03/093921 A2 and U.S. Patent Application Publication No. 2006/0079331 disclose systems whereby multiple distributed gaming workstations may engage in gaming activity via a central gaming server over a computer network such as the Internet. The entire contents of WO 03/093921 A2 and 2006/0079331 are incorporated by reference herein.
As described herein, the domino games can use domino tiles, or any other means of presenting dominoes, such as on cards or chips.
Throughout the specification, a number of paylines and payouts are given for various potential wagers. It should be understood that these proposed paylines and payouts are merely exemplary, and other payline and payout schemes may be configured depending upon the desired “house edge” and/or other factors.
As used in this specification and the appended claims, the singular forms “a,” “an” and “the” include plural references unless the content clearly dictates otherwise.
It is to be understood that even though numerous characteristics of the present invention have been set forth in the foregoing description, together with an explanation of various possible embodiments and modifications thereto, this disclosure is illustrative only and changes may be made within the spirit of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.
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