System and method for an interactive lottery game over a network

• US 8,641,500 B2
• Filed: 11/29/2011
• Issued: 02/04/2014
• Est. Priority Date: 12/23/2010
• Status: Active Grant

• Current Assignee: Jose M. Martinez
• Original Assignee: Jose M. Martinez
• Inventors: Martinez-Ortega, Jos M.
• Primary Examiner(s): D'AGOSTINO, PAUL ANTHONY
• Application Number:
  US13/306,330
• Publication Number:
  US 20120165088A1
• Time in Patent Office: 798 Days
• Field of Search: None
• US Class Current: 463/17
• CPC Class Codes: G07F 17/329 Regular and instant lottery, e.g. electronic scratch cards

Abstract

A system and method for increasing player odds at the expense of sharing the jackpot. The interactive lottery game consists in forming as many closed groups as possible, i.e., paid lottery entries, by having players wager small amounts in opened groups, i.e., unpaid lottery entries, before the day of the jackpot draw. Three levels of play are controlled by the system: i) random group play, chosen by players to place wagers; ii) customized group play, chosen by players to close specific groups; and iii) interactive group play for players transferring wagers from players'"'"' opened groups to other groups according to game strategies. This is a wiser lottery game because represent higher return on investment for players while increasing house profitability. It defines a new interactive lottery game accessible from any portable device or personal computer as long as players are connected to a network.

Claims

1. A method for playing an interactive online lottery game played by players on respective player devices capable of communication with a gaming server unit, the method comprising:

creating, by the gaming server unit, groups to which are respectively associated a group total wager amount and a combination of symbols;

receiving, at the gaming server unit, from each of the players, a player wager amount;

associating fractions of each player wager amount to at least a portion of the groups thereby assigning a distribution percentage of each group of the at least a portion of the groups to each player, wherein the fractions are less than one;

closing, by the gaming server unit, groups for which the sum of the fractions of the player wager amounts associated thereto equals the group total wager amount, thereby resulting in closed groups;

comparing a draw result obtained from a limited pool of draw results to the combination of symbols for each closed groups;

based on the comparing, determining a winning group; and

calculating a distribution of the prize among the players associated to the winning group according to the assigned distribution percentage;

whereby the associating fractions of each player wager amount among at least a portion of the groups increases the probability for a player to win the prize as compared to the probability for a player to win the prize in the absence of the step of associating fractions.

2. The method of claim 1, wherein the associating comprises randomly distributing, by the gaming server unit, the player wager amounts among the groups.

3. The method of claim 1, wherein the associating comprises a step where each player selects the groups to which the player wager amounts are distributed by using the combination of symbols associated to the groups.

4. The method of claim 3, further comprising showing a status of each of the selected groups, wherein the status can be one of:

open, available, closed and homologue.

5. The method of claim 1, wherein the associating comprises forwarding a query from a player to the gaming server unit, the query comprising a criterion, and performing a search on the groups using the query.

6. The method of claim 5, wherein the performing a search results in showing a status of each of the groups, the status comprising one of:

open, available, and closed.

7. The method of claim 6, further comprising, for open groups, giving a player an opportunity to change the associating of its player wager amount.

8. The method of claim 6, further comprising giving a player an opportunity to create a homologue group, the homologue group having the same combination of symbol associated thereto as a closed group.

9. The method of claim 6, wherein the criterion of the query sorts open groups in ascending or descending order and further displays an amount remaining to close each of the open groups.

10. The method of claim 1, wherein the assigning a distribution percentage comprises dividing the fraction of a player wager amount distributed to a group over that group'"'"'s total wager amount multiplied by 100.

11. The method of claim 1, further comprising performing a draw by the gaming server unit to obtain the draw result.

12. The method of claim 11, wherein for groups which are not closed when the draw is performed, the gaming server unit keeps the associated fractions of each player wager amount.

13. The method of claim 11, wherein the performing a draw takes place at a fixed deadline.

14. The method of claim 1, further comprising automatically sending, by the gaming unit through a player device, a notification to a player for which a player wager amount is associated that a group is closed.

15. The method of claim 1, wherein a minimal amount for player wager amount is one cent.

16. A gaming server unit for playing an interactive online lottery game played by players on respective player devices capable of communication with a gaming server unit, the gaming server unit comprising:

an input to receive, from each of the players, a player wager amount;

a processor;

a memory device accessible by the processor, the memory device storing instructions for retrieval by the processor to implement the processor to;

create groups to which are respectively associated a group total wager amount and a combination of symbols;

based on an association of fractions to each player wager amount to at least a portion of the groups, assign a distribution percentage of each group of the at least a portion of the groups to each player, wherein the fractions are less than one;

close groups for which the sum of the fractions of the player wager amounts associated thereto equals the group total wager amount, thereby resulting in closed groups;

compare a draw result obtained from a limited pool of draw results to the combination of symbols for each closed groups;

based on the compare step, determine a winning group; and

calculate a distribution of the prize among the players associated to the winning group according to the assigned distribution percentage;

whereby the associated fractions of each player wager amount among at least a portion of the groups increases the probability for a player to win the prize as compared to the probability for a player to win the prize in the absence of the associating fractions step.

17. The gaming server unit of claim 16, wherein the gaming server unit is connected to the respective player devices over a network.

18. The gaming server unit of claim 16, wherein the network comprises at least one of the Internet, a Local Area Network (“

LAN”

), a Wide Area Network (“

WAN”

) and a wireless connection.

19. A method for playing interactive online game and being played by players on respective devices each being in communication with a gaming server unit, the method comprising:

creating, by the gaming server unit, groups to which are respectively associated a group total wager amount and potential outcome;

receiving, at the gaming server unit, from each of the players, a player wager amount;

associating fractions of each player wager amount to at least a portion of the groups thereby assigning a distribution percentage of each group of the at least a portion of the groups to each player;

closing, by the gaming server unit, groups for which the sum of the fractions of the player wager amounts distributed thereto equals the group total wager amount, thereby resulting in closed groups;

obtaining a winning outcome and comparing the winning outcome to the potential outcome for each closed groups; and

based on the comparing, determining a winning group; and

calculating a distribution of the prize among the players associated to the winning group according to the assigned distribution percentage;

whereby the associating fractions of each player wager amount among at least a portion of the groups increases the probability for a player to win the prize as compared to the probability for a player to win the prize in the absence of the associating fractions step.