Gaming system and method for providing a cascading symbol game with shifting symbols in different directions between multiple symbol display position matrices

• US 9,640,039 B2
• Filed: 10/03/2016
• Issued: 05/02/2017
• Est. Priority Date: 09/17/2013
• Status: Active Grant

• Current Assignee: IGT (International Game Technology)
• Original Assignee: IGT (International Game Technology)
• Inventors: Saunders, Brian F., Nicely, Mark C., Zoltewicz, Benjamin J.
• Primary Examiner(s): McClellan, James S
• Application Number:
  US15/283,924
• Publication Number:
  US 20170024972A1
• Time in Patent Office: 211 Days
• Field of Search: 463 16, 463 20, 463 31
• CPC Class Codes: G07F 17/3209 Input means, e.g. buttons, touch screen
• CPC Class Codes: G07F 17/3213 Details of moving display elements, e.g. spinning reels, tumbling members
• CPC Class Codes: G07F 17/3225 Data transfer within a gaming system, e.g. data sent between gaming machines and users
• CPC Class Codes: G07F 17/3258 Cumulative reward schemes, e.g. jackpots
• CPC Class Codes: G07F 17/34 depending on the stopping of moving members in a mechanical slot machine, e.g. "fruit" machines

Abstract

A gaming system including a cascading symbol game which utilizes a plurality of symbol display position matrices and a plurality of different directions of symbol movement. Each symbol display position matrix includes a plurality of symbol display positions. At least one of the symbol display position matrices includes one or more symbol display positions linked to or otherwise associated with one or more symbol display positions of at least another of the symbol display position matrices. If the gaming system determines that one or more symbols will be repositioned from one or more symbol display positions of one symbol display position matrix to one or more linked symbol display positions of another symbol display position matrix, the gaming system determines a direction of movement of such symbols.

Claims

1. A gaming system comprising:

at least one display device;

at least one input device;

at least one processor; and

at least one memory device which stores a plurality of instructions, which when executed by the at least one processor, cause the at least one processor to operate with the at least one display device and the at least one input device to;

(a) display one of a plurality of symbols at each of a plurality of symbol display positions of each of a plurality of symbol display position matrices, wherein;

(i) at least a first one of the symbol display positions of a first one of the symbol display position matrices is linked to at least a first one of the symbol display positions of a second one of the symbol display position matrices, and

(ii) the display of each of the symbols for each symbol display position matrix is independent from the display of any of the symbols for any of the other symbol display position matrices,

(b) for each symbol display position matrix;

(i) determine if any of the symbols displayed at the symbol display positions of said symbol display position matrix form any winning symbol combinations, and

(ii) if a plurality of the displayed symbols form at least one winning symbol combination, display one of a plurality of awards for each displayed winning symbol combination, and

(c) if a triggering event occurs;

(i) reposition a quantity of displayed symbols in a predetermined repositioning direction, wherein;

(A) a first predetermined repositioning direction is associated with repositioning the quantity of displayed symbols from the first one of the symbol display positions of the first one of the symbol display position matrices toward at least the first one of any empty linked symbol display positions of the second one of the symbol display position matrices, and

(B) a second, different predetermined repositioning direction is associated with repositioning the quantity of displayed symbols from the first one of the symbol display positions of the second one of the symbol display position matrices toward at least the first one of any empty linked symbol display positions of the first one of the symbol display position matrices, and

(ii) repeat (b) at least once.

2. The gaming system of claim 1, wherein the triggering event occurs if at least one of the displayed symbols is removed.

3. The gaming system of claim 1, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to enable a player to wager on a play of a game associated with each of the plurality of symbol display position matrices.

4. The gaming system of claim 1, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to enable a player to individually wager on a play of each of a plurality of games, each game being individually associated with one of the plurality of symbol display position matrices.

5. The gaming system of claim 1, which includes a plurality of input devices including an acceptor, and a cashout device, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to operate with the plurality of input devices to:

if a physical item is received via the acceptor, establish a credit balance based, at least in part, on a monetary value associated with the received physical item, and if a cashout input is received via the cashout device, cause an initiation of any payout associated with the credit balance.

6. The gaming system of claim 1, wherein the plurality of awards include at least one selected from the group consisting of:

a quantity of monetary credits, a quantity of non-monetary credits, a quantity of promotional credits, a quantity of player tracking points, a progressive award, a modifier, a quantity of free plays of the game, a quantity of plays of at least one non-wagering game, at least one lottery based award, a wager match for at least one play of the game, an increase in an average expected payback percentage of the game, at least one comp, a quantity of credits usable for an online play of an online game, a quantity of virtual goods and an access code usable to unlock content on an internet.

7. A gaming system server comprising:

at least one processor; and

at least one memory device which stores a plurality of instructions, which when executed by the at least one processor, cause the at least one processor to;

(a) cause at least one display device to display one of a plurality of symbols at each of a plurality of symbol display positions of each of a plurality of symbol display position matrices, wherein;

(i) at least a first one of the symbol display positions of a first one of the symbol display position matrices is linked to at least a first one of the symbol display positions of a second one of the symbol display position matrices, and

(ii) the display of each of the symbols for each symbol display position matrix is independent from the display of any of the symbols for any of the other symbol display position matrices,

(b) for each symbol display position matrix;

(i) determine if any of the symbols displayed at the symbol display positions of said symbol display position matrix form any winning symbol combinations, and

(ii) if a plurality of the displayed symbols form at least one winning symbol combination, cause the at least one display device to display one of a plurality of awards for each displayed winning symbol combination, and

(c) if a triggering event occurs;

(i) reposition a quantity of displayed symbols in a predetermined repositioning direction, wherein;

(A) a first predetermined repositioning direction is associated with repositioning the quantity of displayed symbols from the first one of the symbol display positions of the first one of the symbol display position matrices toward at least the first one of any empty linked symbol display positions of the second one of the symbol display position matrices, and

(B) a second, different predetermined repositioning direction is associated with repositioning the quantity of displayed symbols from the first one of the symbol display positions of the second one of the symbol display position matrices toward at least the first one of any empty linked symbol display positions of the first one of the symbol display position matrices, and

(ii) repeat (b) at least once.

8. The gaming system server of claim 7, wherein the triggering event occurs if at least one of the displayed symbols is removed.

9. The gaming system server of claim 7, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to receive data associated with a wager placed on a play of a game associated with each of the plurality of symbol display position matrices.

10. The gaming system server of claim 7, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to received data associated with individual wager placed on a play of each of a plurality of games, each game being individually associated with one of the plurality of symbol display position matrices.

11. The gaming system server of claim 7, wherein a credit balance is increasable based on any displayed awards, said credit balance being increasable via an acceptor of a physical item associated with a monetary value, and said credit balance being decreasable via a cashout device.

12. The gaming system server of claim 7, wherein the plurality of awards include at least one selected from the group consisting of:

a quantity of monetary credits, a quantity of non-monetary credits, a quantity of promotional credits, a quantity of player tracking points, a progressive award, a modifier, a quantity of free plays of the game, a quantity of plays of at least one non-wagering game, at least one lottery based award, a wager match for at least one play of the game, an increase in an average expected payback percentage of the game, at least one comp, a quantity of credits usable for an online play of an online game, a quantity of virtual goods and an access code usable to unlock content on an internet.

13. A method of operating a gaming system, said method comprising:

(a) causing at least one display device to display one of a plurality of symbols at each of a plurality of symbol display positions of each of a plurality of symbol display position matrices, wherein;

(i) at least a first one of the symbol display positions of a first one of the symbol display position matrices is linked to at least a first one of the symbol display positions of a second one of the symbol display position matrices, and

(ii) the display of each of the symbols for each symbol display position matrix is independent from the display of any of the symbols for any of the other symbol display position matrices,

(b) for each symbol display position matrix;

(i) causing at least one processor to execute a plurality of instructions to determine if any of the symbols displayed at the symbol display positions of said symbol display position matrix form any winning symbol combinations, and

(ii) if a plurality of the displayed symbols form at least one winning symbol combination, causing the at least one display device to display one of a plurality of awards for each displayed winning symbol combination, and

(c) if a triggering event occurs;

(i) causing the at least one processor to execute the plurality of instructions to reposition a quantity of displayed symbols in a predetermined repositioning direction, wherein;

(A) a first predetermined repositioning direction is associated with repositioning the quantity of displayed symbols from the first one of the symbol display positions of the first one of the symbol display position matrices toward at least the first one of any empty linked symbol display positions of the second one of the symbol display position matrices, and

(B) a second, different predetermined repositioning direction is associated with repositioning the quantity of displayed symbols from the first one of the symbol display positions of the second one of the symbol display position matrices toward at least the first one of any empty linked symbol display positions of the first one of the symbol display position matrices, and

(ii) causing the at least one processor to execute the plurality of instructions to repeat (b) at least once.

14. The method of claim 13, wherein the triggering event occurs if at least one of the displayed symbols is removed.

15. The method of claim 13, which includes enabling a player to wager on a play of a game associated with each of the plurality of symbol display position matrices.

16. The method of claim 13, which includes enabling a player to individually wager on a play of each of a plurality of games, each game being individually associated with one of the plurality of symbol display position matrices.

17. The method of claim 13, wherein a credit balance is increasable based on any displayed awards, said credit balance being increasable via an acceptor of a physical item associated with a monetary value, and said credit balance being decreasable via a cashout device.

18. The method of claim 13, wherein the plurality of awards include at least one selected from the group consisting of:

a quantity of monetary credits, a quantity of non-monetary credits, a quantity of promotional credits, a quantity of player tracking points, a progressive award, a modifier, a quantity of free plays of the game, a quantity of plays of at least one non-wagering game, at least one lottery based award, a wager match for at least one play of the game, an increase in an average expected payback percentage of the game, at least one comp, a quantity of credits usable for an online play of an online game, a quantity of virtual goods and an access code usable to unlock content on an internet.