Lottery system with method for paying multiple progressive jackpots

• US 7,204,756 B2
• Filed: 09/23/2003
• Issued: 04/17/2007
• Est. Priority Date: 09/23/2003
• Status: Active Grant

• Current Assignee: Scientific Games Corporation
• Original Assignee: Scientific Games Royalty Corporation (Scientific Games Corporation)
• Inventors: Robb, Arthur S., Jubinville, Chantal, Bozeman, Alan Kyle
• Primary Examiner(s): Thai; Xuan M.
• Assistant Examiner(s): Hoel; Matthew D.
• Application Number:
  US10/668,458
• Publication Number:
  US 20050064930A1
• Time in Patent Office: 1,302 Days
• Field of Search: 463/17, 463/18, 463/25, 463/26, 463/27, 463/28, 273/269
• US Class Current: 463/17
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/329 Regular and instant lottery, e.g. electronic scratch cards

Abstract

In one aspect, the invention is directed to a method for awarding at least a portion of a jackpot amount in a lottery game for a plurality of players. The method may include accepting an entry from each of the plurality of players for an occurrence of the lottery game, wherein each entry may include a first subset of numbers selected from a predetermined range of numbers, and determining an outcome for the occurrence of the lottery game, wherein the outcome for the occurrence of the lottery game may include a second subset of numbers selected from the predetermined range of numbers. The method may also include comparing the first subset of numbers for each of the entries to the second subset of numbers for the outcome of the lottery game, and determining the number of matched numbers for each entry between the first subset of numbers for the entry and the second subset of numbers. Still further, the method may include determining that none of the entries for the occurrence of the lottery game match every number in the first subset of numbers for the entry to a corresponding one of the numbers in the second subset of numbers, and awarding a share of the at least a portion of the jackpot amount to at least a portion of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game.

Claims

1. A method for awarding at least a portion of a jackpot amount in a lottery game for a plurality of players, comprising:

accepting an entry from each of the plurality of players for an occasion of the lottery game, each entry comprising a first subset of numbers selected from a predetermined range of numbers;

determining an outcome for the occurrence of the lottery game, the outcome for the occurrence of the lottery game comprising a second subset of numbers selected from the predetermined range of numbers;

comparing the first subset of numbers for each of the entries to the second subset of numbers for the outcome of the lottery game;

determining the number of matched numbers for each entry between the first subset of numbers for the entry and the second subset of numbers for the outcome of the lottery game based on the comparison of the first subset of numbers for each entry of the second subset of numbers for the outcome of the lottery game;

determining that none of the entries for the occurrence of the lottery game match every number in the first subset of numbers for the entry to a corresponding one of the numbers in the second subset of numbers for the outcome of the lottery game;

awarding a share of the at least a portion of the jackpot amount to at least a portion of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game;

determining the difference between each number of the first subset of numbers and a corresponding one of the numbers of the second subset of numbers for the outcome of the lottery game for each entry wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game; and

awarding a share of the at least a portion of the jackpot amount to each of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game and the difference between each number of the first subset of numbers of the entry and the corresponding one of numbers of the second subset of numbers for the outcome of the lottery game is equal.

2. A method for awarding at least a portion of a jackpot amount in a lottery game for a plurality of players, comprising:

accepting an entry from each of the plurality of players for an occasion of the lottery game, each entry comprising a first subset of numbers selected from a predetermined range of numbers;

determining an outcome for the occurrence of the lottery game, the outcome for the occurrence of the lottery game comprising a second subset of numbers selected from the predetermined range of numbers;

comparing the first subset of numbers for each of the entries to the second subset of numbers for the outcome of the lottery game;

determining the number of matched numbers for each entry between the first subset of numbers for the entry and the second subset of numbers for the outcome of the lottery game based on the comparison of the first subset of numbers for each entry of the second subset of numbers for the outcome of the lottery game;

determining that none of the entries for the occurrence of the lottery game match every number in the first subset of numbers for the entry to a corresponding one of the numbers in the second subset of numbers for the outcome of the lottery game;

awarding a share of the at least a portion of the jackpot amount to at least a portion of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game;

selecting a third subset of numbers from the predetermined range of numbers;

comparing the first subset of numbers to the third subsets of numbers for each of the entries wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game; and

awarding a share of the at least a portion of the jackpot amount to each of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game and none of the numbers of the first subset of numbers of the entry match any of the numbers in the third subset of numbers for the outcome of the lottery game.

3. A method for awarding at least a portion of a jackpot amount according to claim 2, wherein none of the numbers in the third subset of numbers are also in the second subset of numbers for the outcome of the lottery game.

4. A method for awarding at least a portion of a jackpot amount in a lottery game for a plurality of players, comprising:

accepting an entry from each of the plurality of players for an occasion of the lottery game, each entry comprising a first subset of numbers selected from a predetermined range of numbers;

determining an outcome for the occurrence of the lottery game, the outcome for the occurrence of the lottery game comprising a second subset of numbers selected from the predetermined range of numbers;

comparing the first subset of numbers for each of the entries to the second subset of numbers for the outcome of the lottery game;

determining the number of matched numbers for each entry between the first subset of numbers for the entry and the second subset of numbers for the outcome of the lottery game based on the comparison of the first subset of numbers for each entry of the second subset of numbers for the outcome of the lottery game;

determining that none of the entries for the occurrence of the lottery game match every number in the first subset of numbers for the entry to a corresponding one of the numbers in the second subset of numbers for the outcome of the lottery game;

awarding a share of the at least a portion of the jackpot amount to at least a portion of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the Lottery game;

determining that the jackpot amount is greater than a predetermined maximum jackpot payout amount; and

awarding shares of the at least a portion of the jackpot amount to entries matching fewer than all of the numbers of the first subset of numbers to numbers of the second subset of numbers for the outcome of the occurrence of the lottery game where the jackpot amount is determined to be greater than the predetermined maximum jackpot payout amount.

5. A method for awarding at least a portion of a jackpot amount according to claim 4, comprising awarding a share of the portion of the jackpot amount greater than the predetermined maximum jackpot amount to at least a portion of the entries for the occurrence of the lottery game wherein none of the numbers of the first subset of numbers of the entry match any of the numbers in the second subset of numbers for the outcome of the lottery game.