Patent Application
20090131161
The present invention relates to a systems of stand-alone and interlinked gaming machines or consoles of the type generally referred to as slot machines, fruit machines or poker machines, and in particular to a game play control system for such machines having a multiple jackpot management means where the jackpots conferred are of a non-monetary nature.
Gaming or poker machines have become a major source of amusement and diversion in such places as clubs, hotels and casinos in many parts of the world.
Traditionally such machines were mechanical devices where a number of reels marked with a plurality of numbers or symbols could be made to spin randomly by the application of some mechanical input. If the subsequent patterns of numbers or symbols displayed on the reels, when these returned to a rest state, corresponded to predetermined patterns, the machine would provide a prize or payout. Generally such gaming machines have come to be regulated by government authorities as to their number and in the manner in which the machines must return a percentage of the monetary turnover to the players.
The introduction of electronics, computers and electronic graphical displays, has allowed a continual increase in the complexity and variations of gaming machines and games while maintaining the basic concept of the traditional machine.
Machines and games that offer novel and stimulating variations on the basic game theme and environment are eagerly sought by the gaming industry and there is consequently intense competition between machine manufacturers to innovate.
Nevertheless the repetitive playing of even modern gaming machines can lead to boredom of the players with a consequent under-utilization of machines and increase in player dissatisfaction.
It is an object of the present invention to offer a variation which may ameliorate the above disadvantages.
Accordingly in one broad form of the invention there is provided a method of play on an electronic gaming machine wherein at least one predefined outcome of a base game played on said gaming machine triggers the winning of at least one jackpot prize from a range of potential progressive jackpot prizes; wherein a value of any jackpot prize increases incrementally between a base value and a maximum value; and wherein said value and progress of any increment of said value is displayed on said gaming machine.
Preferably said progress of said increment is displayed in association with said value.
Preferably said progress of said increment is displayed as a proportional display.
Preferably said proportional display is implemented as a bar graph.
Preferably said proportional display is implemented as a clock-type display with dial.
Preferably each of said jackpot prizes equals a number of bonus games.
Preferably said value of any jackpot prize increases as a function of monetary value bet on said gaming machine.
Preferably said value of any jackpot prize increases as a function of the volume of play on said base game
Preferably a display of an unattended said gaming machine alternates between display of values of said range of potential jackpot prizes and attractor displays.
Preferably said attractor display includes a display indicating levels reached of incrementally increasing values said jackpot prizes.
Preferably said attractor display is displayed in a segment of a jackpot screen.
Preferably said jackpot screen is a separate secondary top box display.
Preferably said value of any said jackpot prize increases incrementally as a function of aggregate play on a number of linked gaming machines.
Preferably said value of any said jackpot prize is displayed to players of each active ones of said linked gaming machines.
Preferably a win of a said jackpot prize by a player of one of said linked gaming machine is displayed to all said players of said active ones of said gaming machines.
Preferably a jackpot controller of said linked gaming machines converts said aggregate play into a number of bonus games at each sufficient increment of a said value of a said jackpot prize.
Preferably awarding of a jackpot prize is biased towards a machine of said linked gaming machines which indicates highest accrued turnover.
Preferably the value of jackpot prizes is indicated on a common display visible to all players of said linked gaming machines.
Preferably an indicator by its proportional proximity to a sector boundary provides a proportional indication to a player of progress towards an increment in the number of items of value.
In yet a further broad form of the invention there is provided a method of play on any one of a number of linked electronic gaming machines wherein at least one predefined outcome of a base game played on a said gaming machine triggers the winning of at least one jackpot prize from a range of potential progressive jackpot prizes; wherein a value of any jackpot prize increases incrementally between a base value and a maximum value as a function of aggregate play on of said base games played on said linked machines; each of said jackpot prizes equaling a number of bonus games, and wherein a jackpot controller of said linked gaming machines converts said aggregate into a number of bonus games at each sufficient increment of a said value of a said jackpot prize; and wherein said value and progress of any increment of said value is displayed on the said gaming machine.
Accordingly, in a further broad form of the invention there is provided a method of play on an electronic gaming machine wherein at least one predefined outcome of a base game played on said gaming machine triggers the winning of at least one jackpot prize from a range of potential jackpot prizes; said range of potential jackpot prizes being non-monetary prizes.
Preferably said non-monetary prizes are bonus games.
Preferably said non-monetary prizes are items of perceived value.
Preferably said non-monetary prizes are combinations of bonus games and at least one item of perceived value.
Preferably indicia relating to said potential jackpot prizes is displayed on a segment of a single graphic display screen of said electronic gaming machine.
Preferably indicia relating to said potential jackpot prizes is displayed on a secondary graphic display screen of said electronic gaming machine.
Preferably said graphic display screen is a cathode ray tube.
Preferably said graphic display screen is a liquid crystal display.
Preferably said graphic display screen is a plasma screen.
Preferably said graphic display screen is that of a back projection system.
Preferably said indicia indicates a number of bonus games comprising said at least one jackpot prize.
Preferably said indicia indicates at least one of said items of perceived value.
Preferably said at least one jackpot prize is one of at least three levels of jackpot prizes.
Preferably said at least three levels of jackpot prizes comprises a number of said bonus games.
Preferably said at least three levels of jackpot prizes comprises a said item of perceived value.
Preferably said number of bonus games increases progressively between a minimum number of said bonus games for a lowest level of said at least three levels of jackpot prizes to a maximum number of said bonus games for a highest level of said at least three levels of jackpot prizes.
Preferably said item of perceived value increases from an item of minimum value for a lowest level of said at least three levels of jackpot prizes to an item of maximum value for a highest level of said at least three levels of jackpot prizes.
Preferably awarding of a level of said at least three levels of jackpot prizes is determined by said at least one predefined outcome of said base game.
Preferably said electronic gaming machine is a stand-alone electronic gaming machine.
Preferably said electronic gaming machine is one of a plurality of electronic gaming machines.
Preferably each one of said plurality of electronic gaming machines is linked to a site controller.
Preferably said site controller is adapted to the recording of turnover on each one of said plurality of electronic gaming machines as progressive amounts.
Preferably said site controller transmits updated values of said progressive amounts to a progressive controller module of each one of said plurality of electronic gaming machines for determination of said at least one jackpot prize.
Preferably a play of said base game on one electronic gaming machine of said plurality of electronic gaming machines in which an outcome of said play coincides with one of said at least one predefined outcome causes a hit event signal to be transmitted to a progressive controller module of said one electronic gaming machine.
Preferably said progressive controller module transmits a hit event notification signal to said site controller.
Preferably said progressive controller module transmits a hit animation command to a graphic display controller module of said one electronic gaming machine.
Preferably each graphic display controller module of each said graphic display screen of said plurality of electronic gaming machines is in communication with all other graphic display controller modules.
Preferably said hit animation command is transmitted to all said graphic display controller modules.
Preferably said animation command is adapted to the display of indicia spread over at least two graphic display screens of said plurality of electronic gaming machines.
Preferably said hit event received by said site controller triggers transmission of a hit acknowledgement signal to said progressive controller module; said signal including current monetary value of said progressive amounts appropriate to said hit event.
Preferably said progressive controller module converts said monetary value into a corresponding number of bonus games comprising said at least one jackpot prize.
Preferably said progressive controller module converts said monetary value into a reference for a corresponding item of perceived value.
Preferably said number of bonus games is displayed on said graphic display screen of Preferably imagery of said corresponding item of perceived value is displayed on said graphic display screen.
In a further broad form of the invention there is provided apparatus for the playing of a games of chance wherein the outcome of a base game played on said apparatus triggers the winning of at least one jackpot prize from a range of potential jackpot prizes; said range of potential jackpot prizes being non-monetary prizes.
Preferably said non-monetary prizes are bonus games.
Preferably said non-monetary prizes are items of perceived value.
Preferably said non-monetary prizes are combinations of bonus games and at least one item of perceived value.
Preferably said apparatus includes at least one electronic gaming machine.
Preferably said at least one electronic gaming machine is provided with a main graphic display means adapted to the playing of said base game.
Preferably said at least one electronic gaming machine is provided with a secondary graphic display means adapted to display indicia associated with said range of potential jackpot prizes.
Preferably said secondary display means comprises a segment of said main graphic display means.
Preferably said segment is displayed continuously while said electronic gaming machine is in use.
Preferably said segment is displayed intermittently between successive plays of said base game.
Preferably said secondary graphic display means is a separate secondary graphic display mounted to each of said at least one electronic gaming machine.
Preferably said graphic display means is cathode ray tube.
Preferably said graphic display means is a liquid crystal display.
Preferably said graphic display means is a plasma screen.
Preferably said graphic display means is a back projection system.
Preferably volume of play of said base game provides an input so as to incrementally increase values of said at least one jackpot prize.
Preferably said at least one electronic gaming machine is one of a plurality of gaming machines; each of said gaming machines linked to a site control module.
Preferably said secondary displays of each one of said plurality of gaming machines are mounted in a common enclosure; said closure superposed over said plurality of gaming machines.
Preferably said secondary displays are arranged in an abutting array so as to permit a progressive display of graphics from any one display to other ones of said abutting array.
Preferably said site control module maintains soft meters for each one of said plurality of gaming machines; said soft meters maintaining current accumulated turnover values generated by each of said machines.
Preferably each one of said plurality of gaming machines is provided with a machine processor.
Preferably each one of said plurality of gaming machines is provided with a graphic display controller.
Preferably each one of said plurality of gaming machines is provided with a progressive control module.
Preferably each said progressive control module is adapted to convert said current accumulated turnover into a corresponding number of bonus games.
Preferably each said progressive control module is adapted to convert said current accumulated turnover into a corresponding identifier of an item of perceived value.
Preferably indicia indicating said number of bonus games is displayed on said secondary graphic display means.
Preferably graphic imagery of said item of perceived value is displayed on said secondary graphic display means.
Preferably said site controller supports three levels of jackpot prizes.
Preferably each level of said three levels of jackpot prizes is defined by a predetermined range of bonus games.
Preferably each level of said three levels of jackpot prizes is defined by a predetermined range of items of perceived value.
Preferably said machine processor signals said progressive controller of any jackpot winning event of a base game play.
Preferably said progressive controller signals said site controller of said jackpot winning event; said signal including said level of jackpot prize.
Preferably said site controller transmits current accumulated turnover value to said progressive control module.
Preferably said progressive control module enables play of said bonus games.
In yet a further broad form of the invention there is provided a method of play as herein described and with reference to the accompanying drawings.
In yet a further broad form of the invention there is provided apparatus for the playing of games of chance as herein described and with reference to the accompanying drawings.
Embodiments of the present invention will now be described with reference to the accompanying drawings wherein:
It is an object of the present invention to offer increased interest in the playing of gaming machines by the conferring of non-monetary prizes as jackpot prizes. Non-monetary prizes according to at least some preferred embodiments of the invention may consist of bonus games or items of perceived value, or a combination of these. Items of perceived value may range for example from small appliances through major household goods, holiday travel and accommodation to cars and so forth.
A first preferred embodiment of the invention will now be described with reference to
In at least some forms of this embodiment of the invention, more than one jackpot level may be offered. Thus for example three levels of jackpot may be offered in the form of multiples of bonus games or other non-monetary prizes as outlined above. In this particular example, the first jackpot level being the lowest in value may indicate a number of bonus games incrementing between a minimum number of games and a maximum as play proceeds on the base game. The second jackpot level may then for example be dedicated to a range of items of perceived value with the top level of jackpot reserved for major non-monetary prizes. Each jackpot level may be triggered by at least one winning outcome of the main game. This outcome, or these outcomes may also be displayed in the jackpot segment 12 of the main screen 11.
Where the jackpot win offers a number of bonus games, these may be offered as free plays of the base game or may be offered in the form of special bonus games. Bonus games may be arranged with their own system of conferring prizes. Where bonus games are free plays of the main game they will offer additional opportunities to win payouts associated with the main game. Alternatively, bonus games may offer potential wins in the higher levels of the non-monetary prizes.
Base game outcomes may be of the so-called symbol-driven type wherein a base game consisting of a plurality of spinning wheels with indicia arranged peripherally are sequentially arrested indicate a winning combination of indicia. Alternatively the trigger for a jackpot win may occur according to the so-called random mystery method.
Preferably in at least some forms of the present embodiment, a jackpot value may increase incrementally as a function of the volume of play or turnover preceding the triggering of a jackpot through a winning outcome of the base game. Such incrementing of a jackpot value may apply to both bonus game type jackpot prizes and items of perceived value jackpots. Thus in the case of items of perceived value jackpots, by way of example, a jackpot may have a base prize consisting of a small domestic appliance such as a toaster, but may progress through a microwave, a stereo system to a washing machine and so forth. With each incrementing of the jackpot, the new prize, be it in the form of bonus games or a higher level of item of perceived value, will be displayed to the player of the base game in the jackpot screen segment.
In a second preferred embodiment of the invention with reference to
While a machine is unattended by a player, the secondary graphic display may alternate between the jackpot/s value display and attractor images and/or animations, such as for example showing a sequence of images of the items of perceived value which may be won or the range of bonus games.
As in the first preferred embodiment described above, in at least one preferred form of this embodiment also, the value of any jackpot may increase incrementally between a base value and a maximum value as a function of the volume of play of the base game.
With reference to
In this embodiment also the jackpot prizes may be in the form of bonus games or other non-monetary prizes and with the number of bonus games and items of perceived value prizes incrementing in number and value between predetermined minimum and maximum values. However in this embodiment it is the aggregate value of play on the linked machines which determines the incrementing of the value of the jackpot prizes. Each player on an active machine will be made aware of the jackpot values, either by a continual display in the segment of the main graphic display or intermittently between plays of the base game on each machine.
When the outcome of a base game on a particular machine triggers a win of one of the jackpot prizes, all players on the remaining machines will be alerted to the win by suitable displays on their jackpot display screen segment.
During play of base games on the linked machines, the site control module receives turn-over data from each machine and continually transmits updated aggregated turn-over values back to the individual game control processor of each machine. At each sufficient increase in this value, each machine control processor converts the new aggregated turn-over value either into an incremented number of bonus games for a bonus game jackpot, or into a display of the next item in the sequence of items of perceived value.
In at least one preferred form of this embodiment the probability of winning a jackpot non-monetary prize may be biased towards the machine with the highest accrued turnover.
When a jackpot triggering outcome occurs as a result of play of a base game on a particular machine that machine notifies the site controller of the “hit”. The controller acknowledges the hit event and resets the aggregated turn-over value back to a base level from where it again begins to accumulate as base games continue to be played.
Where the jackpot won confers a number of bonus games, the winning machine's processor sets the main graphic display to progressively allow play of the bonus games.
In this preferred embodiment as shown in
In a fifth preferred embodiment of the invention as shown in
As well, in at least one form of the present embodiment the imagery shown in each secondary graphic display 53 may act cooperatively under the control of a particular machine when that machine achieves a jackpot triggering outcome. This may take the form of an animation sequence for example drawing the attention of the other players of machines in the group to the winning machine and the nature of the jackpot prize won.
This preferred embodiment comprises a 3 level progressive link where bonus games or other non-monetary prizes are awarded to a player and where progressive link triggering is based on predetermined winning combinations of a main game.
The link consists of a plurality of electronic gaming machines provided with a large common top box, mounted on top of the machines.
In at least one preferred form of this embodiment as illustrated in
The site controller supports 3 levels of jackpot with each level defined by a predetermined range of bonus games or range of items of perceived value, calculated on sliding scales according to turnover value.
The triggering of a jackpot is by a winning combination in the base game. There may be more than one winning combination for each jackpot level. When a jackpot-winning combination is hit in the base game the site controller is notified by the machine processor. Confirmation from the site controller (i.e The Linked Progressive Award Acknowledged poll) is then transmitted to the progressive controller module of the machine.
The basic premise of the link is that for bonus game jackpots, progressive amounts are converted into a number of bonus games which are played in the secondary graphic display. Normal game play will still be available while a bonus game is being played.
The monetary value of the progressive amount is treated as the average prize paid for a number of bonus or free games. For example, if for 10 free games the average amount won is $20, and if the site controller is configured as “Start Up”=$20, with a “Limit”=$50 the conversion table would look like:
When the broadcast progressive values are received they are converted by the progressive controller module to the calculated number of games and this number is then used for displaying current bonus game meters in the secondary graphic display of the top box as well as playing the actual number of bonus games.
Similar conversion tables may be constructed for items of perceived value jackpots. The progressive controller module in this case converts the progressive values of current turnover value received from the site controller into a corresponding reference to an item of perceived value and causes the secondary graphic display to show images of that item.
With reference to
The proportional display 109 in this case in the form of the bar display 110, gradually increases the dimension of its coloured part 114 until it reaches its full extent at which time the number of free games will increment by one and the bar display 110 will revert to its minimum length in order to commence elongating again as the cents value 113 increments with game play.
In the example of
In reference to
Each designated sector 114 is bounded by a sector boundary 116A 116B. As illustrated in inset A of
With reference to
The site controller 63 acknowledges the hit and transmits the turnover value amount as recorded by it at the hit event. The progressive controller module 65 converts this value into the appropriate number of bonus games (or causes the graphic display to indicate an item of perceived value jackpot which may be claimed by the player).
Bonus game play is enabled by the progressive controller module 65 and the player sequentially plays these. During this interval the hit animation may continue to be shown on the winning machine secondary graphic display and optionally on the other machine displays as well. When the sequence of bonus game play is completed, the animations are terminated and the displays will revert to show either accumulating bonus game or other non-monetary prize indications.
The site controller is notified by the progressive controller module that the bonus game sequence is complete thus resetting the meter for that machine.
The GDC is completely controlled from the gaming machine software, as the GDC has no backup ram.
It is controlled via a 2-way Rs422 link between the gaming machine and graphic display using a similar protocol to the “WildFire” progressive game protocol currently used in QLD and NSW.
The secondary graphic display is used for displaying:
The facility for synchronising hit animations flowing across adjoining graphic display screens is achieved using a simple 1 way serial link between the graphic display controllers. When a GDC receives a HIT command poll from its gaming machine it will send out a HIT poll to the graphic display screen, which will then display the HIT animation.
The above describes only some embodiments of the present invention and modifications, obvious to those skilled in the art, can be made thereto without departing from the scope and spirit of the present invention.
| Number | Date | Country | Kind |
|---|---|---|---|
| 2003905989 | Oct 2003 | AU | national |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 10974546 | Oct 2004 | US |
| Child | 12210577 | US |
