System for playing a game

• US 8,047,913 B2
• Filed: 04/25/2003
• Issued: 11/01/2011
• Est. Priority Date: 04/30/2002
• Status: Active Grant

• Current Assignee: Cork Group Trading Ltd.
• Original Assignee: Waterleaf Limited
• Inventors: Moshal, Martin
• Primary Examiner(s): Bumgarner; Melba
• Assistant Examiner(s): Hylinski; Steven J
• Application Number:
  US10/513,140
• Publication Number:
  US 20050209001A1
• Time in Patent Office: 3,112 Days
• Field of Search: 463/13, 463/40, 463/42, 463 25- 29
• US Class Current: 463/25
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3239 Tracking of individual players

Abstract

A system for playing a multiplayer zero-sum game includes a gaming server operable under program control to regulate the progress of at least one instance of the multiplayer zero-sum game by a predetermined plurality of players, a user access facility corresponding to each player, a plurality of portals associated with a plurality of competing game provider entities, and a clearing account facility having a separate clearing account for each game provider entity. Each user access facility is operable by a player to access the gaming server for participation in the at least one instance of the multiplayer zero-sum game through a selectable one of the plurality of portals, wherein each portal can be logically connected to a plurality of user access facilities simultaneously.

Claims

1. A system for playing a multiplayer zero-sum game, comprising:

a gaming server operable under program control to regulate the progress of at least one instance of the multiplayer zero-sum game, the gaming server enabling participation in the at least one instance of the multiplayer zero-sum game by a predetermined plurality of players;

a plurality of portals associated with a plurality of competing game provider entities, each portal being communicable with the gaming server by means of a communication network;

a clearing account facility having a separate clearing account for each game provider entity;

a user access facility corresponding to each player, each user access facility being operable by a player to access the gaming server for participation in the at least one instance of the multiplayer zero-sum game along the communication network through a selectable one of the plurality of portals, wherein each portal can be logically connected to a plurality of user access facilities simultaneously;

a register of players currently participating in the at least one instance of the multiplayer zero-sum game, the register including, for each currently participating player, data representative of a corresponding portal through which the player accessed the gaming server;

a wagering means operable by each player to place a wager on the at least one instance of the multiplayer zero-sum game; and

discrimination means responsive to progress of the at least one instance of the multiplayer zero-sum game to determine whether a wager placed thereon by any one of the participating players is successful or unsuccessful.

2. A system as claimed in claim 1 in which the gaming server is operable under program control to initiate a further instance of the multiplayer zero-sum game when all prior instances of the multiplayer zero-sum game have the predetermined plurality of participating players.

3. A system as claimed in claim 2 which includes an administration facility operable to legislate access at any time to any instance of the multiplayer zero-sum game by any would-be player requesting participation in the multiplayer zero-sum game, as a function of a number of players currently participating in that instance of the multiplayer zero-sum game.

4. A system as claimed in claim 3 in which the administration facility enables participation in any instance of the multiplayer zero-sum game by players requesting participation through any one of the plurality of portals.

5. A system as claimed in claim 4 in which the register includes data corresponding to each participating player in every instance of the multiplayer zero-sum game, the data being representative of an instance of the multiplayer zero-sum game in which that player is participating, and representative of a corresponding portal through which that player accessed the gaming server.

6. A system as claimed in claim 1 in which each portal includes a corresponding sub-register of players participating in any instance of the multiplayer zero-sum game through that portal.

7. A system as claimed in claim 6 in which each portal has a corresponding credit account facility having a credit account corresponding to each player in its sub-register of players.

8. A system as claimed in claim 7 that includes credit-dispensing means capable of dispensing purchased credit to any player participating in any instance of the multiplayer zero-sum game in order to play the multiplayer zero-sum game, the credit account facility being operable to credit the credit account of any player who has purchased credit through the credit dispensing means with an amount equivalent to the credit purchased by that player.

9. A system as claimed in claim 7 in which the clearing account facility is controllable by the discrimination means to debit each entity'"'"'s clearing account for each player accessing that entity'"'"'s portal who has made an unsuccessful wager on the turn of an instance of the multiplayer zero-sum game by an amount equivalent to the magnitude of that player'"'"'s wager.

10. A system as claimed in claim 9 in which the administration facility withholds a portion of the total of all the wagers on the turn of the instance of the multiplayer zero-sum game as a rake.

11. A system as claimed in claim 10 in which the clearing account facility is controllable by the discrimination means to credit an entity'"'"'s clearing account associated with a player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game by an amount equivalent to the total of all the unsuccessful wagers in that turn, less the rake.

12. A system as claimed in claim 11 in which the credit account facility of each portal debits the credit account of any player who has made a wager on the turn of the instance of the multiplayer zero-sum game through that portal by an amount equivalent to the magnitude of the wager.

13. A system as claimed in claim 12 in which the credit account facility of each portal credits the credit account of any player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game through that portal by an amount equivalent to the total of all the wagers inclusive of the successful wager, less the rake.

14. A system as claimed in claim 10 in which at least a portion of the rake in the turn of the instance of the multiplayer zero-sum game is credited to each entity'"'"'s clearing account as a function of a proportion of players participating in the turn through a portal of that entity.

15. A system as claimed in claim 10 in which the rake withheld from the total of all the wagers on each turn of the multiplayer zero-sum game is zero.

16. A system as claimed in claim 9 in which the clearing account facility adjusts the balance of each clearing account only after a plurality of turns of the instance of the multiplayer zero-sum game as a function of outcomes of the plurality of turns.

17. A system as claimed in claim 1 in which each entity'"'"'s clearing account has a corresponding minimum threshold balance.

18. A system as claimed in claim 17 in which the administration facility suspends from further participation in any instance of the multiplayer zero-sum game all players accessing a portal of an entity having a clearing account balance that is less than its respective minimum threshold.

19. A system as claimed in claim 1 in which the communication network is an open communication network.

20. A system as claimed in claim 19 in which the open communication network is the Internet.

21. A system as claimed in claim 20 in which each portal is a website on the World Wide Web of the Internet.

22. A system as claimed in claim 21 in which the website is an on-line casino website.

23. A system as claimed in claim 21 in which the website is a poker room website.

24. A system as claimed in claim 21 in which the user access facility is a computer workstation connectable to the World Wide Web of the Internet.

25. A system as claimed in claim 1 in which the multiplayer zero-sum game is a game of multiplayer poker.

26. A server system for a multiplayer zero-sum game, comprising:

a gaming server operable under program control to regulate the progress of at least one instance of the multiplayer zero-sum game in which a predetermined plurality of players can participate, the gaming server being communicable with a plurality of portals associated with a plurality of competing game provider entities, by means of a communication network, and accessible by any one of the plurality of players through a selectable one of the plurality of portals;

a clearing account facility having a separate clearing account for each game provider entity;

a register of players currently participating in the at least one instance of the multiplayer zero-sum game, the register including, for each currently participating player, data representative of a corresponding portal through which the player accessed the gaming server; and

discrimination means responsive to progress of the at least one instance of the multiplayer zero-sum game to determine whether a wager placed thereon by any one of the participating players is successful or unsuccessful.

27. A server system as claimed in claim 26 in which the gaming server is operable under program control to initiate a further instance of the multiplayer zero-sum game when all prior instances of the multiplayer zero-sum game have the predetermined plurality of participating players.

28. A server system as claimed in claim 27 that includes an administration facility to be operable to legislate access at any time to any instance of the multiplayer zero-sum game by any would-be player requesting participation in the multiplayer zero-sum game, as a function of a number of players currently participating in that instance of the multiplayer zero-sum game.

29. A server system as claimed in claim 28 in which the administration facility enables participation in any instance of the multiplayer zero-sum game by players requesting participation through any one of the plurality of portals.

30. A server system as claimed in claim 29 in which the register includes data corresponding to each participating player in every instance of the multiplayer zero-sum game, the data being representative of an instance of the multiplayer zero-sum game in which that player is participating, and representative of a corresponding portal through which that player accessed the gaming server.

31. A server system as claimed in claim 26 in which each portal includes a sub-register of players participating in any instance of the multiplayer zero-sum game through that portal.

32. A server system as claimed in claim 31 in which each portal has a corresponding credit account facility having a credit account corresponding to each player in its sub-register of players.

33. A server system as claimed in claim 32 that includes credit-dispensing means capable of dispensing purchased credit to any player participating in any instance of the multiplayer zero-sum game in order to play the multiplayer zero-sum game, the credit account facility being operable to credit the credit account of any player who has purchased credit through the credit dispensing means with an amount equivalent to the credit purchased by that player.

34. A server system as claimed in claim 32 in which the clearing account facility is controllable by the discrimination means to debit each entity'"'"'s clearing account for each player accessing that entity'"'"'s portal who has made an unsuccessful wager on the turn of an instance of the multiplayer zero-sum game by an amount equivalent to the magnitude of that player'"'"'s wager.

35. A server system as claimed in claim 34 in which the administration facility withholds a portion of the total of all the wagers on the turn of the instance of the multiplayer zero-sum game as a rake.

36. A server system as claimed in claim 35 in which the clearing account facility is controllable by the discrimination means to credit an entity'"'"'s clearing account associated with a player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game by an amount equivalent to the total of all the unsuccessful wagers in that turn, less the rake.

37. A server system as claimed in claim 36 in which the credit account facility of each portal debits the credit account of any player who has made a wager on the turn of the instance of the multiplayer zero-sum game through that portal by an amount equivalent to the magnitude of the wager.

38. A server system as claimed in claim 37 in which the credit account facility of each portal credits the credit account of any player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game through that portal by an amount equivalent to the total of all the wagers inclusive of the successful wager, less the rake.

39. A server system as claimed in claim 35 in which at least a portion of the rake in the turn of the instance of the multiplayer zero-sum game is credited to each entity'"'"'s clearing account as a function of a proportion of players participating in the turn through a portal of that entity.

40. A server system as claimed in claim 35 in which the rake withheld from the total of all the wagers on each turn of the multiplayer zero-sum game is zero.

41. A server system as claimed in claim 34 in which the clearing account facility adjusts the balance of each clearing account only after a plurality of turns of the instance of the multiplayer zero-sum game as a function of outcomes of the plurality of turns.

42. A server system as claimed in claim 26 in which each entity'"'"'s clearing account has a corresponding minimum threshold balance.

43. A server system as claimed in claim 42 in which the administration facility suspends from further participation in any instance of the multiplayer zero-sum game all players accessing a portal of an entity having a clearing account balance that is less than its respective minimum threshold.

44. A server system as claimed in claim 26 in which the multiplayer zero-sum game is a game of multiplayer poker.

45. A method of operation of a system for playing a multiplayer zero-sum game, comprising the steps of:

controlling a gaming server to regulate the progress of at least one instance of the multiplayer zero-sum game, the gaming server enabling participation in the at least one instance of the multiplayer zero-sum game by a predetermined plurality of players;

establishing access to the gaming server for players participating in the at least one instance of the multiplayer zero-sum game through a plurality of portals associated with a plurality of competing game provider entities, each portal being communicable with the gaming server by means of a communication network;

maintaining a separate clearing account for each game provider entity;

maintaining a register of the players currently participating in the at least one instance of the multiplayer zero-sum game, the register including, for each participating player, data representative of a corresponding portal through which the player accessed the gaming server;

accepting a wager from any participating player on the at least one instance of the multiplayer zero-sum game; and

determining whether a wager placed by any one of the participating players is successful or unsuccessful in response to progress of the at least one instance of the multiplayer zero-sum game.

46. A method as claimed in claim 45 that includes the step of controlling the gaming server to initiate a further instance of the multiplayer zero-sum game when all prior instances of the multiplayer zero-sum game have the predetermined plurality of participating players.

47. A method as claimed in claim 46 that includes the additional step of legislating access at any time to any instance of the multiplayer zero-sum game by any would-be player requesting participation in the multiplayer zero-sum game, as a function of a number of players participating in that instance of the multiplayer zero-sum game.

48. A method as claimed in claim 47 in which participation is enabled in any instance of the multiplayer zero-sum game by players requesting participation in the multiplayer zero-sum game through any one of the plurality of portals.

49. A method as claimed in claim 48 in which data corresponding to each participating player in every instance of the multiplayer zero-sum game is included in the register, the data being representative of an instance of the multiplayer zero-sum game in which that player is participating, and representative of a corresponding portal through which that player accessed the gaming server.

50. A method as claimed in claim 45 that includes the additional step of establishing a sub-register corresponding to each portal, the sub-register containing details of players participating in any instance of the multiplayer zero-sum game through that portal.

51. A method as claimed in claim 50 in which a credit account is maintained corresponding to each player included in the sub-register of players.

52. A method as claimed in claim 51 that includes the steps of dispensing purchased credit to any player participating in any instance of the multiplayer zero-sum game in order to play the multiplayer zero-sum game, and crediting the credit account of any player who has purchased credit by an amount equivalent to the credit purchased by that player.

53. A method as claimed in claim 51, further comprising debiting each entity'"'"'s clearing account for each player accessing that entity'"'"'s portal who has made an unsuccessful wager on the turn of an instance of the multiplayer zero-sum game by an amount equivalent to the magnitude of that player'"'"'s wager.

54. A method as claimed in claim 53 in which a portion of the total of all the wagers on the turn of the instance of the multiplayer zero-sum game is withheld as a rake.

55. A method as claimed in claim 54, further comprising crediting an entity'"'"'s clearing account associated with a player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game with an amount equivalent to the total of all the unsuccessful wagers in that turn, less the rake.

56. A method as claimed in claim 55 in which the credit account of any player who has made a wager on the turn of the instance of the multiplayer zero-sum game is debited by an amount equivalent to the magnitude of the wager.

57. A method as claimed in claim 56 in which the credit account of any player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game is credited by an amount equivalent to the total of all the wagers inclusive of the successful wager, less the rake.

58. A method as claimed in claim 54 in which at least a portion of the rake in the turn of the instance of the multiplayer zero-sum game is credited to each entity'"'"'s clearing account as a function of a portion of players participating in the turn through a portal of that entity.

59. A method as claimed in claim 54 in which the rake withheld from the total of all the wagers on each turn of the multiplayer zero-sum game is set to be zero.

60. A method as claimed in claim 53, further comprising adjusting the balance of each clearing account only after a plurality of turns of the instance of the multiplayer zero-sum game as a function of outcomes of the plurality of turns.

61. A method as claimed in claim 45 in which each entity'"'"'s clearing account has a corresponding minimum threshold balance.

62. A method as claimed in claim 61 in which all players accessing a portal of an entity having a clearing account balance that is less than its respective minimum threshold are suspended from further participation in any instance of the multiplayer zero-sum game.

63. A method as claimed claim 45 in which the multiplayer zero-sum game is a game of multiplayer poker.

64. A method of operation of a server system for playing a multiplayer zero-sum game, comprising the steps of:

controlling a gaming server to regulate the progress of at least one instance of the multiplayer zero-sum game, the gaming server enabling participation in the at least one instance of the multiplayer zero-sum game by a predetermined plurality of players;

establishing access to the gaming server along a communication network through a plurality of portals associated with a plurality of competing game provider entities, wherein each portal can serve multiple players simultaneously;

maintaining a separate clearing account for each game provider entity;

maintaining a register of players currently participating in the at least one instance of the multiplayer zero-sum game, the register including, for each participating player, data representative of a corresponding portal through which the player accessed the gaming server;

accepting a wager from any participating player on the at least one instance of the multiplayer zero-sum game; and

determining whether a wager placed by any one of the participating players is successful or unsuccessful in response to progress of the at least one instance of the multiplayer zero-sum game.

65. A method of operation of a server system as claimed in claim 64 that includes the step of controlling the gaming server to initiate a further instance of the multiplayer zero-sum game when all the prior instances of the multiplayer zero-sum game have the predetermined plurality of participating players.

66. A method of operation of a server system as claimed in claim 65 that includes the additional step of legislating access at any time to any instance of the multiplayer zero-sum game by any would-be player requesting participation in the multiplayer zero-sum game, as a function of a number of players participating in that instance of the multiplayer zero-sum game.

67. A method of operation of a server system as claimed in claim 66 in which participation is enabled in any instance of the game by players requesting participation in the multiplayer zero-sum game through any one of the plurality of portals.

68. A method of operation of a server system as claimed in claim 67 in which data corresponding to each participating player in every instance of the multiplayer zero-sum game is included in the register, the data being representative of an instance of the multiplayer zero-sum game in which that player is participating, and representative of a corresponding portal through which that player accessed the gaming server.

69. A method of operation of a server system as claimed in claim 64 that includes the additional step of establishing a sub-register corresponding to each portal, the sub-register containing details of players participating in any instance of the multiplayer zero-sum game through that portal.

70. A method of operation of a server system as claimed in claim 69 in which a credit account is maintained corresponding to each player included in the sub-register of players.

71. A method of operation of a server system as claimed in claim 70 that includes the steps of dispensing purchased credit to any player participating in any instance of the multiplayer zero-sum game in order to play the multiplayer zero-sum game, and crediting the credit account of any player who has purchased credit by an amount equivalent to the credit purchased by that player.

72. A method of operation of a server system as claimed in claim 70, further comprising debiting each entity'"'"'s clearing account for each player accessing that entity'"'"'s portal who has made an unsuccessful wager on the turn of an instance of the multiplayer zero-sum game by an amount equivalent to the magnitude of that player'"'"'s wager.

73. A method of operation of a server system as claimed in claim 72 in which a portion of the total of all the wagers on the turn of the instance of the multiplayer zero-sum game is withheld as a rake.

74. A method of operation of a server system as claimed in claim 73, further comprising crediting an entity'"'"'s clearing account associated with a player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game with an amount equivalent to the total of all the unsuccessful wagers in that turn, less the rake.

75. A method of operation of a server system as claimed in claim 74 in which the credit account of any player who has made a wager on the turn of the instance of the multiplayer zero-sum game is debited by an amount equivalent to the magnitude of the wager.

76. A method of operation of a server system as claimed in claim 75 in which the credit account of any player who has made a successful wager on the turn of the instance of the multiplayer zero-sum game is credited by an amount equivalent to the total of all the wagers inclusive of the successful wager, less the rake.

77. A method of operation of a server system as claimed in claim 73 in which at least a portion of the rake in the turn of the instance of the multiplayer zero-sum game is credited to each entity'"'"'s clearing account as a function of a proportion of players participating in the turn through a portal of that entity.

78. A method of operation of a server system as claimed in claim 73 in which the rake withheld from the total of all the wagers on each turn of the multiplayer zero-sum game is set to zero.

79. A method of operation of a server system as claimed in claim 72, further comprising adjusting the balance of each clearing account only after a plurality of turns of any instance of the multiplayer zero-sum game as a function of outcomes of the plurality of turns.

80. A method of operation of a server system as claimed in claim 64 in which each entity'"'"'s clearing account has a corresponding minimum threshold balance.

81. A method of operation of a server system as claimed in claim 80 in which all players accessing a portal of an entity having a clearing account balance that is less than its respective minimum threshold are suspended from further participation in any instance of the multiplayer zero-sum game.

82. A method of operation of a server system as claimed in claim 64 in which the multiplayer zero-sum game is a game of multiplayer poker.