Multi-play card game gaming system with predetermined game outcomes

• US 8,475,255 B2
• Filed: 06/07/2012
• Issued: 07/02/2013
• Est. Priority Date: 08/18/2005
• Status: Active Grant

• Current Assignee: IGT (International Game Technology)
• Original Assignee: IGT (International Game Technology)
• Inventors: Wolf, Bryan D., Swift, Lesley S., Krum, Justin M., Montross, John M., Powell, Tracy L.
• Primary Examiner(s): Lewis, David L
• Assistant Examiner(s): GARNER, WERNER G
• Application Number:
  US13/490,738
• Publication Number:
  US 20120244923A1
• Time in Patent Office: 390 Days
• Field of Search: 463/13, 463/20
• US Class Current: 463/13
• CPC Class Codes: G07F 17/3223 Architectural aspects of a gaming system, e.g. internal configuration, master/slave, wireless communication
• 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 17/3293 Card games, e.g. poker, canasta, black jack

Abstract

A gaming system which provides the player a plurality of playing cards to form an initial primary card hand and also displays one or more other card hands. The player selects one or more of the initially dealt cards in the primary card hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which card game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of card game outcomes which would result in each payout amount and a table regarding which card game outcomes are possible based on the player'"'"'s held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.

Claims

1. A gaming system comprising:

at least one memory device which stores;

(i) a first database including data representing a plurality of different card hands, each different card hand including a plurality of different playing cards, each different card hand associated with at least one card game outcome possible if said card hand is played according to an auto-hold strategy,

(ii) a second database including data representing a plurality of payout amounts and at least one of any distributions of card game outcomes which would result in each of said payout amounts, and

(iii) a set of predetermined game outcomes, each predetermined game outcome associated with a predetermined payout amount;

a central controller configured to communicate with the at least one memory device and programmed to select at least one of said predetermined game outcomes from the set of predetermined game outcomes; and

a plurality of gaming machines, each gaming machine configured to operate under control of at least one gaming machine processor and configured to communicate with the central controller, each gaming machine including;

at least one display device;

at least one input device; and

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

(a) receive data representing said selected predetermined game outcome;

(b) display a plurality of said playing cards to form a primary card hand and at least one secondary card hand, said displayed playing cards based on said selected predetermined game outcome and different pluralities of said playing cards form a plurality of the different card hands that are each associated with one of the payout amounts;

(c) enable a player of said gaming machine to select at least one of said displayed playing cards in at least one of the card hands to hold or to discard;

(d) evaluate the playing cards selected by the player to hold in each card hand to identify a list of which card game outcomes are possible based on which playing cards the player designated to hold in said card hand;

(e) determine a distribution of card game outcomes that provides a total payout amount based on the predetermined payout amount of the selected predetermined game outcome, said determination based on the identified list, the first database and the second database;

(f) assign each one of the displayed card hands one of the payout amounts of the determined distribution;

(g) cause each of the card hands to display the playing cards which would result in the assigned payout amount for that card hand; and

(h) provide the predetermined payout amount of the selected predetermined game outcome to the player.

2. The gaming system of claim 1, wherein for each of the gaming machines, when executed by said at least one gaming machine processor, the plurality of instructions cause said at least one gaming machine processor to determine the distribution of card game outcomes based on the identified list, the first database, the second database and a probability associated with at least one of the card game outcomes.

3. The gaming system of claim 1, wherein for each of the gaming machines, when executed by said at least one gaming machine processor, the plurality of instructions cause said at least one gaming machine processor to replace at least one of the playing cards the player designated to hold to determine the distribution of card game outcomes.

4. The gaming system of claim 1, wherein for each of the gaming machines, when executed by said at least one gaming machine processor, the plurality of instructions cause said at least one gaming machine processor to enable the player of said gaming machine to select at least a plurality of said displayed playing cards to hold or to discard.

5. The gaming system of claim 1, wherein one of the predetermined game outcomes is associated with a predetermined payout amount of zero.

6. The gaming system of claim 1, wherein the at least one gaming machine memory device of each gaming machine stores said first database.

7. The gaming system of claim 1, wherein the at least one gaming machine memory device of each gaming machine stores said second database.

8. The gaming system of claim 1, wherein the central controller is programmed to flag said selected predetermined game outcome, to output the selected predetermined game outcome and to prevent said selected game outcome from any subsequent selections.

9. The gaming system of claim 1, wherein the central controller is programmed to select at least one of said predetermined game outcomes based on the results of a game selected from the group consisting of a bingo game, a keno game and a lottery game.

10. The gaming system of claim 1, wherein for each of the gaming machines, when executed by said at least one gaming machine processor, the plurality of instructions cause said at least one gaming machine processor to enable the player of said gaming machine to select at least one of said displayed playing cards in the primary card hand to hold or to discard, said selected playing cards respectively held or discarded in each of the secondary card hands.

11. The gaming system of claim 1, wherein the auto-hold strategy is an optimal strategy, based on an applicable paytable, for which of said playing cards to hold and which of said playing cards to discard in said card hand.

12. The gaming system of claim 1, wherein the predetermined payout amount includes an amount of non-monetary credits.

13. A gaming system comprising;

at least one input device;

at least one display 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 said at least one display device, and said at least one input device to;

(a) display a plurality of playing cards to form a primary card hand and at least one secondary card hand, said displayed playing cards based on a predetermined game outcome, said predetermined game outcome including a predetermined payout amount and different pluralities of said playing cards form a plurality of different card hands that are each associated with a payout amount;

(b) enable a player to select at least one of said displayed playing cards in at least one of the card hands to hold or to discard;

(c) evaluate the playing cards selected by the player to hold in each card hand to identify a list of which card game outcomes are possible based on which playing cards the player designated to hold in said card hand;

(d) determine a distribution of card game outcomes that provides a total payout amount equal to the predetermined payout amount of the predetermined game outcome, said determination based on the identified list and a predefined table which includes data representing a plurality of said payout amounts and the distributions of possible card game outcomes which correlate to each of the payout amounts;

(e) assign each one of the displayed card hands one of the payouts of the determined distribution;

(f) cause each of the card hands to display the playing cards which would result in the assigned payout amount for that card hand; and

(g) provide the predetermined payout amount of the predetermined game outcome to the player.

14. The gaming system of claim 13, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to determine the distribution of card game outcomes based on the identified list, the predefined table and a probability associated with at least one of the card game outcomes.

15. The gaming system of claim 13, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to replace at least one of the playing cards the player designated to hold.

16. The gaming system of claim 13, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to enable the player to select at least a plurality of said displayed playing cards to hold or to discard.

17. The gaming system of claim 13, wherein the predetermined payout amount of the predetermined game outcome has a value of zero.

18. The gaming system of claim 13, wherein said predetermined game outcome is selected from a plurality of different predetermined game outcomes.

19. The gaming system of claim 13, wherein said predetermined game outcome is stored in the at least one memory device.

20. The gaming system of claim 13, wherein said predetermined game outcome is received from a central controller.

21. The gaming system of claim 13, wherein the predefined table is stored in the at least one memory device.

22. The gaming system of claim 13, wherein when executed by the at least one processor, the plurality of instructions cause the at least one processor to enable the player to select at least one of said displayed playing cards in the primary card hand to hold or to discard, said selected playing cards respectively held or discarded in each of the secondary card hands.

23. The gaming system of claim 13, wherein the predetermined payout amount includes an amount of non-monetary credits.

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

(a) generating a first database including data representing a plurality of different card hands, each different card hand associated with at least one card game outcome possible if said card hand is played according to an auto-hold strategy;

(b) generating a second database including data representing a plurality of payout amounts and at least one of any distributions of card game outcomes which would result in each of said payout amounts;

(c) comparing the card game outcomes associated with each card hand from the first database to the determined different distributions of card game outcomes which would result in each payout amount from the second database to generate a predefined table which includes data representing each possible card hand from the first database and each of the different payout amounts from the second database which, according to the auto-hold strategy, are possible based on said card hand;

(d) causing at least one processor to execute a plurality of instructions to select a predetermined game outcome, the predetermined game outcome including a predetermined payout amount;

(e) causing at least one display device to display a plurality of playing cards to form a primary card hand and at least one secondary card hand, said displayed playing cards based on said selected predetermined game outcome;

(f) enabling a player to select at least one of said displayed playing cards in at least one of the card hands to hold or to discard;

(g) causing the at least one processor to execute the plurality of instructions to evaluate the playing cards selected by the player to hold in each card hand to identify a list of which card game outcomes are possible based on which playing cards the player designated to hold in said card hand;

(h) causing the at least one processor to execute the plurality of instructions to determine a distribution of card game outcomes that provides a total payout amount based on the predetermined payout amount of the predetermined game outcome, said determination based on the identified list and the generated predefined table;

(i) causing the at least one processor to execute the plurality of instructions to assign each one of the displayed card hands one of the payout amounts of the determined distribution;

(j) for each of the card hands, causing the least one display device to display the playing cards which would result in the assigned payout amount for that card hand; and

(k) causing the at least one processor to execute the plurality of instructions to cause the predetermined payout amount of the predetermined game outcome to be provided to the player.

25. The method of claim 24, which includes causing the at least one processor to execute the plurality of instructions to determine the distribution of card game outcomes based on the identified list, the generated predefined table and a probability associated with at least one of the card game outcomes.

26. The method of claim 24, wherein causing the at least one processor to execute the plurality of instructions to determine the distribution of card game outcomes includes replacing at least one of the playing cards the player designated to hold.

27. The method of claim 24, which includes generating said predefined table by:

(1) selecting one of the payout amounts;

(2) selecting one of the card hands from the first database;

(3) determining if an entry in the second database exists which is associated with the selected payout amount and uses only the card game outcomes which are associated with the selected card hand;

(4) if said entry in the second database exists;

(A) associating the selected card hand with the selected payout amount, and

(B) adding said selected card hand and the selected payout amount to the predefined table; and

(5) if said entry in the second database does not exist, repeating (2) to (5) at least once.

28. The method of claim 24, which includes enabling the player to select at least a plurality of said displayed playing cards to hold or to discard.

29. The method of claim 24, wherein the predetermined payout amount of the predetermined game outcome has a value of zero.

30. The method of claim 24, which includes receiving said selected predetermined game outcome from a central controller.

31. The method of claim 24, which includes enabling the player to select at least one of said displayed playing cards in the primary card hand to hold or to discard, said selected playing cards respectively held or discarded in each of the secondary card hands.

32. The method of claim 24, wherein the auto-hold strategy is an optimal strategy, based on an applicable paytable, for which of said playing cards to hold and which of said playing cards to discard in said card hand.

33. The method of claim 24, wherein the predetermined payout amount includes an amount of non-monetary credits.

34. The method of claim 24, which is provided through a data network.

35. The method of claim 34, wherein the data network is an internet.

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

(a) causing at least one display device to display a plurality of playing cards to form a primary card hand and at least one secondary card hand, said displayed playing cards based on a predetermined game outcome which includes a predetermined payout amount;

(b) enabling a player to select at least one of said displayed playing cards in at least one of the card hand to hold or to discard;

(c) causing at least one processor to execute a plurality of instructions to evaluate the playing cards selected by the player to hold in each card hand to identify a list of which card game outcomes are possible based on which playing cards the player designated to hold in said card hand;

(d) causing the at least one processor to execute the plurality of instructions to determine a distribution of card game outcomes that provides a total payout amount based on the predetermined payout amount of the predetermined game outcome, said determination based on the identified list and a predefined table which includes data representing a plurality of different payout amounts and the distributions of possible card game outcomes which correlate to each of the payout amounts;

(e) causing the at least one processor to execute the plurality of instructions to assign each one of the displayed card hands one of the payouts of the determined distribution;

(f) for each of the card hands, causing the at least one display device to display the playing cards which would result in the assigned payout amount for that card hand; and

(g) causing the at least one processor to execute the plurality of instructions to cause the predetermined payout amount of the predetermined game outcome to be provided to the player.

37. The method of claim 36, which includes causing the at least one processor to execute the plurality of instructions to determine the distribution of card game outcomes based on the identified list, the predefined table and a probability associated with at least one of the card game outcomes.

38. The method of claim 36, wherein causing the at least one processor to execute the plurality of instructions to determine the distribution of card game outcomes includes replacing at least one of the playing cards the player designated to hold.

39. The method of claim 36, which includes enabling the player to select at least a plurality of said displayed playing cards to hold or to discard.

40. The method of claim 36, wherein the predetermined payout amount of the predetermined game outcome has a value of zero.

41. The method of claim 36, wherein said predetermined game outcome is selected from a plurality of predetermined game outcomes.

42. The method of claim 36, which includes receiving said predetermined game outcome from a central controller.

43. The method of claim 36, which includes enabling the player to select at least one of said displayed playing cards in the primary card hand to hold or to discard, wherein said selected playing cards are respectively held or discarded in each of the secondary card hands.

44. The method of claim 36, wherein the predetermined payout amount includes an amount of non-monetary credits.

45. The method of claim 36, which is provided through a data network.

46. The method of claim 45, wherein the data network is an internet.

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

(a) generating a predefined table including data representing each of a plurality of possible card hands from a first database, each of a plurality of different payout amounts from a second database, and an association of at least one of said card hands with at least one of said payout amounts;

(b) causing at least one display device to display a plurality of playing cards to form a primary card hand and at least one secondary card hand, said displayed playing cards based on a predetermined game outcome which includes a predetermined payout amount;

(c) enabling a player to select at least one of said displayed playing cards in at least one of the card hands to hold or to discard;

(d) causing at least one processor to execute a plurality of instructions to evaluating the playing cards selected by the player to hold in each card hand to identify a list of which card game outcomes are possible based on which playing cards the player designated to hold in said card hand;

(e) causing the at least one processor to execute the plurality of instructions to determine a distribution of card game outcomes that provides a total payout amount based on the predetermined payout amount of the predetermined game outcome, said determination based on the identified list and the generated predefined table;

(f) causing the at least one processor to execute the plurality of instructions to assign each one of the displayed card hands one of the payouts of the determined distribution;

(g) for each of the card hands, causing the at least one display device to display the playing cards which would result in the assigned payout amount for that card hand; and

(h) causing the at least one processor to execute the plurality of instructions to cause the predetermined payout amount of the predetermined game outcome to be provided to the player.

48. The method of claim 47, which includes causing the at least one processor to execute the plurality of instructions to determine the distribution of card game outcomes based on the identified list, the generated predefined table and a probability associated with at least one of the card game outcomes.

49. The method of claim 47, wherein causing the at least one processor to execute the plurality of instructions to determine the distribution of card game outcomes includes replacing at least one of the playing cards the player designated to hold.

50. The method of claim 47, which includes enabling the player to select at least plurality of said displayed playing cards to hold or to discard.

51. The method of claim 47, wherein the predetermined payout amount of the predetermined game outcome has a value of zero.

52. The method of claim 47, wherein said predetermined game outcome is selected from a plurality of predetermined game outcomes.

53. The method of claim 47, which includes receiving said predetermined game outcome from a central controller.

54. The method of claim 47, wherein the first database includes data representing a plurality of said different card hands each including a plurality of said playing cards, each different card hand associated with at least one of said card game outcomes possible if said card hand is played according to an auto-hold strategy.

55. The method of claim 47, wherein the second database includes data representing a plurality of said payout amounts and at least one of any distributions of said card game outcomes which would result in each of said payout amounts.

56. The method of claim 47, which includes generating said predefined table by:

(1) selecting one of the payout amounts;

(2) selecting one of the card hands from the first database;

(3) determining if an entry in the second database exists which is associated with the selected payout amount and uses only the card game outcomes which are associated with the selected card hand;

(4) if said entry in the second database exists;

(A) associating the selected card hand with the selected payout amount, and

(B) adding said selected card hand and the selected payout amount to the predefined table; and

(5) if said entry in the second database does not exist, repeating (2) to (5) at least once.

57. The method of claim 47, which includes enabling the player to select at least one of said displayed playing cards in the primary card hand to hold or to discard, said selected playing cards respectively held or discarded in each of the secondary card hands.

58. The method of claim 47, wherein the predetermined payout amount includes an amount of non-monetary credits.

59. The method of claim 47, which is provided through a data network.

60. The method of claim 59, wherein the data network is an internet.