Reverse keno

• US 20010046891A1
• Filed: 04/30/2001
• Published: 11/29/2001
• Est. Priority Date: 05/01/2000
• Status: Abandoned Application

• Current Assignee: Accero, Inc. (Cornerstone Ondemand Incorporated)
• Original Assignee: Accero, Inc. (Cornerstone Ondemand Incorporated)
• Inventors: Acres, John
• Application Number:
  US09/847,040
• Publication Number:
  US 20010046891A1
• Time in Patent Office: Days
• US Class Current: 463/18
• CPC Class Codes: A63F 3/0645 Electric lottos or bingo games
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3262 Player actions which determine the course of the game, e.g. selecting a prize to be won, outcome to be achieved, game to be played
• CPC Class Codes: G07F 17/329 Regular and instant lottery, e.g. electronic scratch cards

Abstract

A method and system for playing reverse keno. In one embodiment, the reverse keno system allows users to play reverse keno while they are visiting various web sites. The reverse keno system allows a user to select an initial set of numbers from a larger set of numbers. The reverse keno system then highlights the selected numbers on a reverse keno board, which may be very similar to a keno board. After the user selects the numbers, the reverse keno system then identifies a group of numbers from the numbers 1 to 80. The reverse keno system then removes the identified numbers on the reverse keno board. If any of the selected numbers have been removed, then the reverse keno game is over and the user may be awarded a consolation prize. If, however, all selected numbers remain, then the game continues. The reverse keno system then identifies and removes another set of numbers. If none of the identified numbers match the selected numbers (that is, all the selected numbers remain), then the game continues. The reverse keno system may determine whether a user should win based on probabilities that are independent of the number of numbers remaining and the number of selected numbers.

Claims

1. A method of playing a game, comprising:

receiving a selection of target items selected from a plurality of items;

identifying a subset of the plurality of items;

determining whether the target items contain any item in common with the identified subset of items; and

when it is determined that the target items contain no item in common with the identified subset of items, indicating success at the game.

2. The method of

claim 1

wherein when success is indicated, identifying a subset of the plurality of items such that previously identified items are not identified again and then repeating the determining.

3. The method of

claim 2

wherein when it is determined that the target items contain an item in common with the identified subset of items, indicating lack of success at the game.

4. The method of

claim 3

wherein an award is made based on previously indicated success at the game.

5. The method of

claim 1

wherein when success is indicated, receiving input as to whether the game should continue.

6. The method of

claim 5

wherein when it is indicated that the game should continue, identifying a subset of the plurality of items such that previously identified items are not identified again and then repeating the determining.

7. The method of

claim 1

wherein a player of the game is given an option to continue with identifying items.

8. The method of

claim 1

wherein the game is reverse keno.

9. The method of

claim 1

wherein a computer coordinates the playing of the game.

10. The method of

claim 1

wherein the success at the game is determined using virtual odds.

11. The method of

claim 1

wherein when it is determined that the target items contain an item in common with the identified subset of items, indicating lack of success at the game and continuing with a final round of the game.

12. The method of

claim 11

wherein the final round includes selecting a number and based on the selected number awarding a prize, not awarding a prize, or awarding an enhanced prize.

13. A method in a computer system for playing a game, comprising:

receiving a selection of target numbers from a plurality of numbers; and

while lack of success is not indicated,

identifying numbers from a plurality of numbers that have not been previously identified; and

when any target number is the same as an identified number, indicating lack of success.

14. The method of

claim 13

wherein when no target number is the same as an identified number, receiving input as to whether the game should continue.

15. The method of

claim 14

wherein when the received input indicates that the game should not continue, awarding a prize based on the number of identified numbers.

16. The method of

claim 13

wherein when lack of success is indicated, awarding a consolation prize based on the number of identified numbers.

17. The method of

claim 13

including when a certain number of identified numbers have been identified without indicating lack of success, indicating that the game is over.

18. The method of

claim 13

wherein the game is reverse keno.

19. The method of

claim 13

wherein the game is played using virtual odds to determine an outcome of the game.

20. A computer-readable medium containing instructions for controlling a computer system to play a game, by a method comprising:

receiving a selection of target items selected from a plurality of items;

identifying a subset of the plurality of items; and

when the target items contain no item in common with the identified subset of items, indicating success at the game.

21. The computer-readable medium of

claim 20

wherein when success is indicated, identifying a subset of the plurality of items such that previously identified items are not identified again and then repeating indicating success at the game when the target items contain no item in common with the newly identified subset of items.

22. The computer-readable medium of

claim 20

wherein when the target items contain an item in common with the identified subset of items, indicating lack of success at the game.

23. The computer-readable medium of

claim 22

wherein an award is made based on previously indicated success at the game.

24. The computer-readable medium of

claim 20

wherein when success is indicated, receiving input as to whether the game should continue.

25. The computer-readable medium of

claim 24

wherein when it is indicated that the game should continue, identifying a subset of the plurality of items such that previously identified items are not identified again and then repeating indicating success at the game when the target items contain no item in common with the newly identified subset of items.

26. The computer-readable medium of

claim 20

wherein a player of the game is given an option to continue with identifying items.

27. The computer-readable medium of

claim 20

wherein the game is reverse keno.

28. The computer-readable medium of

claim 20

wherein the success at the game is determined using virtual odds.

29. The computer-readable medium of

claim 20

wherein when the target items contain an item in common with the identified subset of items, indicating lack of success at the game and continuing with a final round of the game.

30. The computer-readable medium of

claim 29

wherein the final round includes selecting a number and based on the selected number awarding a prize, not awarding a prize, or awarding an enhanced prize.

31. A computer system for playing a game, comprising:

means for receiving a selection of target items selected from a plurality of items;

means for identifying a subset of the plurality of items; and

means for indicating success at the game when the target items contain no item in common with the identified subset of items.

32. The computer system of

claim 31

including means for identifying a subset of the plurality of items such that previously identified items are not identified again when success is indicated and means for indicating success at the game when the target items contain no item in common with the newly identified subset of items.

33. The computer system of

claim 31

including means for indicating lack of success at the game when the target items contain an item in common with the identified subset of items.

34. The computer system of

claim 33

wherein an award is made based on previously indicated success at the game.

35. The computer system of

claim 31

including means for receiving input as to whether the game should continue when success is indicated.

36. The computer system of

claim 35

including means for identifying a subset of the plurality of items such that previously identified items are not identified again when it is indicated that the game should continue and means for indicating success at the game when the target items contain no item in common with the newly identified subset of items.

37. The computer system of

claim 31

including means for giving a player of the game an option to continue with identifying items.

38. The computer system of

claim 31

wherein the game is reverse keno.

39. The computer system of

claim 31

including means for determining success at the game using virtual odds.

40. The computer system of

claim 31

including means for indicating lack of success at the game and means for continuing with a final round of the game when the target items contain an item in common with the identified subset of items.

41. The computer system of

claim 40

wherein the means for continuing with the final round selects a number and based on the selected number awards a prize, does not award a prize, or awards an enhanced prize.

42. A computer-readable medium containing instructions for controlling a computer system to coordinate playing a game, by a method comprising:

receiving a selection of target numbers from a plurality of numbers; and

while success is indicated,

identifying numbers from the plurality of numbers that have not been previously identified; and

when no target number is the same as an identified number, indicating success.

43. The computer-readable medium of

claim 42

including receiving input as to whether the game should continue.

44. The computer-readable medium of

claim 43

wherein when the received input indicates that the game should not continue, awarding a prize based on the number of identified numbers.

45. The computer-readable medium of

claim 42

wherein when success is not indicated, awarding a consolation prize based on the number of identified numbers.

46. The computer-readable medium of

claim 42

including when a certain number of identified numbers have been identified while success is indicated, indicating that the game is over.

47. The computer-readable medium of

claim 42

wherein the game is reverse keno.

48. The computer-readable medium of

claim 42

wherein the game is played using virtual odds to determine an outcome of the game.

49. A method of playing a game, comprising:

selecting target items from a plurality of items;

receiving an indication of an identified subset of the plurality of items; and

when the target items contain no item in common with the identified subset of items, receiving an indication of success at the game.

50. The method of

claim 49

wherein when success is indicated, receiving an indication of an identified subset of the plurality of items such that previously identified items are not identified again and receiving an indication of success at the game when the target items contain no item in common with the newly identified subset of items.

51. The method of

claim 49

wherein when it is determined that the target items contain an item in common with the identified subset of items, indicating lack of success at the game.

52. The method of

claim 51

wherein an award is made based on previously indicated success at the game.

53. The method of

claim 49

wherein when success is indicated, receiving input as to whether the game should continue.

54. The method of

claim 49

including receiving an indication that a player of the game is to continue with identifying items.

55. The method of

claim 49

wherein the game is reverse keno.

56. The method of

claim 49

wherein when the target items contain an item in common with the identified subset of items, indicating lack of success at the game and continuing with a final round of the game.

57. The method of

claim 56

wherein the final round selects a number and based on the selected number awarding a prize, not awarding a prize, or awarding an enhanced prize.