IP Library › Granted Patent US 8,496,521

Granted Patent B2

US 8,496,521 · App. 13/732,760 · Granted Jul 30, 2013

Gaming system and method having wager allocation

Inventor: Dov Liam Randall (Las Vegas, NV)

Assignee: IGT

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Quick Facts

Patent No.: US 8,496,521
App. No.: 13/732,760
Granted: Jul 30, 2013
Kind: B2

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Abstract

A gaming system which displays a plurality of reels. Each reel is associated with a display area which displays a symbol. A wager is allocated to each one of the display areas. An award is determined based, at least in part, on such allocation.

Claims (66)

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 storing 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 a plurality of symbol display areas, each of the symbol display areas being configured to display one of a plurality of different symbols;

(b) for a first play of a game:

(i) generate and display one of the symbols at each of the symbol display areas;

(ii) determine whether at least one of a plurality of different winning symbol combinations is displayed; and

(iii) for each of any displayed winning symbol combinations, determine any awards for said displayed winning symbol combination based on a quantity of symbols included in said displayed winning symbol combination; and

(i) redisplay the symbols included in any winning symbol combinations generated and displayed in the first play of the game at the symbol display areas at which said symbols were displayed in the first play of the game;

(ii) generate and display one of the symbols at each of the symbol display areas not displaying any of the redisplayed symbols;

(iii) determine whether at least one of the winning symbol combinations is displayed; and

(iv) for each of any displayed winning symbol combinations, determine any awards for said displayed winning symbol combination based on a quantity of symbols included in said displayed winning symbol combination.

2. The gaming system of claim 1 , wherein a quantity of any displayed winning symbol combinations in the second play of the game is at least equal to a quantity of any displayed winning symbol combinations in the first play of the game.

3. The gaming system of claim 1 , wherein a sum of any awards provided for the second play of the game is greater than a sum of any awards provided for the first play of the game.

4. The gaming system of claim 1 , wherein the plurality of instructions, when executed by the at least one processor, cause the at least one processor to, for a third subsequent play of the game:

(i) redisplay the symbols included in any winning symbol combinations generated and displayed in the second play of the game at the symbol display areas at which said symbols were displayed in the second play of the game;

(ii) generate and display one of the symbols at each of the symbol display areas not displaying any of the redisplayed symbols;

(iii) determine whether at least one of the winning symbol combinations is displayed; and

5. The gaming system of claim 1 , wherein the first play of the game and the second play of the game are free plays of the game.

6. The gaming system of claim 1 , wherein the plurality of instructions, 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 provide the first play and the second play of the game upon an occurrence of a triggering event associated with a wagered-on play of the game.

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

(a) causing at least one processor to execute a plurality of instructions stored in at least one memory device to operate with at least one display device to display a plurality of symbol display areas, each of the symbol display areas being configured to display one of a plurality of different symbols;

(b) for a first play of a game, causing the at least one processor to execute the plurality of instructions to:

(i) operate with the at least one display device to generate and display one of the symbols at each of the symbol display areas;

(ii) determine whether at least one of a plurality of different winning symbol combinations is displayed; and

(c) for a second subsequent play of the game, causing the at least one processor to execute the plurality of instructions to:

(i) operate with the at least one display device to redisplay the symbols included in any winning symbol combinations generated and displayed in the first play of the game at the symbol display areas at which said symbols were displayed in the first play of the game;

(ii) operate with the at least one display device to generate and display one of the symbols at each of the symbol display areas not displaying any of the redisplayed symbols;

(iii) determine whether at least one of the winning symbol combinations is displayed; and

8. The method of claim 7 , wherein a quantity of any displayed winning symbol combinations in the second play of the game is at least equal to a quantity of any displayed winning symbol combinations in the first play of the game.

9. The method of claim 7 , wherein a sum of any awards provided for the second play of the game is greater than a sum of any awards provided for the first play of the game.

10. The method of claim 7 , which includes causing the at least one processor to execute the plurality of instructions to operate with the at least one display device to, for a third subsequent play of the game:

(ii) generate and display one of the symbols at each of the symbol display areas not displaying any of the redisplayed symbols;

(iii) determine whether at least one of the winning symbol combinations is displayed; and

11. The method of claim 7 , wherein the first play of the game and the second play of the game are free plays of the game.

12. The method of claim 7 , which includes causing the at least one processor to execute the plurality of instructions to operate with the at least one display device and at least one input device to provide the first play and the second play of the game upon an occurrence of a triggering event associated with a wagered-on play of the game.

13. The method of claim 7 , which is provided through a data network.

14. The method of claim 13 , wherein the data network is an internet.

15. A non-transitory computer readable medium storing a plurality of instructions which, when executed by at least one processor, cause the at least one processor to:

(a) cause at least one display device to display a plurality of symbol display areas, each of the symbol display areas being configured to display one of a plurality of different symbols;

(b) for a first play of a game:

(i) generate and cause the at least one display device to display one of the symbols at each of the symbol display areas;

(ii) determine whether at least one of a plurality of different winning symbol combinations is displayed; and

(i) cause the at least one display device to redisplay the symbols included in any winning symbol combinations generated and displayed in the first play of the game at the symbol display areas at which said symbols were displayed in the first play of the game;

(ii) generate and cause the at least one display device to display one of the symbols at each of the symbol display areas not displaying any of the redisplayed symbols;

(iii) determine whether at least one of the winning symbol combinations is displayed; and

16. The non-transitory computer readable medium of claim 15 , wherein a quantity of any displayed winning symbol combinations in the second play of the game is at least equal to a quantity of any displayed winning symbol combinations in the first play of the game.

17. The non-transitory computer readable medium of claim 15 , wherein a sum of any awards provided for the second play of the game is greater than a sum of any awards provided for the first play of the game.

18. The non transitory computer readable medium of claim 15 , wherein the plurality of instructions, when executed by the at least one processor, cause the at least one processor to, for a third subsequent play of the game:

(i) cause the at least one display device to redisplay the symbols included in any winning symbol combinations generated and displayed in the second play of the game at the symbol display areas at which said symbols were displayed in the second play of the game;

(ii) generate and cause the at least one display device to display one of the symbols at each of the symbol display areas not displaying any of the redisplayed symbols;

(iii) determine whether at least one of the winning symbol combinations is displayed; and

19. The non-transitory computer readable medium of claim 15 , wherein the first play of the game and the second play of the game are free plays of the game.

20. The non-transitory computer readable medium of claim 15 , wherein the plurality of instructions, when executed by the at least one processor, cause the at least one processor to provide the first play and the second play of the game upon an occurrence of a triggering event associated with a wagered-on play of the game.

Assignments (4)

SECURITY AGREEMENT Recorded Jul 3, 2025

From: IGT

To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT

Reel/Frame 071817/0394 →

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2013

From: RANDALL, DOV LIAM

To: IGT-UK LIMITED

Reel/Frame 030245/0505 →

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2013

From: BARCREST GROUP LIMITED

To: IGT