Wager residuals
View Patent ↗Techniques for handling wager residuals are described herein. Embodiments include a method that detects a residual from one or more wagers remaining in a first memory location for an electronic wagering game machine. The residual of the one or more wagers are transferred from the first memory location to a second memory location. Information about the residual is stored. The residual from the first memory location is cleared.
1. A method comprising:
detecting a first wager residual from a first plurality of wagers by multiple players remaining in a first memory location for a first electronic wagering game machine;
transferring the first wager residual from the first memory location to a remote memory location that is distinct from a player account;
accounting for the first wager residual;
clearing the first wager residual from the first memory location;
detecting a second wager residual from a second plurality of wagers by multiple players remaining in a second memory location for a second electronic wagering game machine;
accounting for the second wager residual;
aggregating the second wager residual with the first wager residual in the remote memory location; and
clearing the second wager residual from the second memory location.
2. The method of claim 1 , wherein the first memory location is local to the first electronic wagering game machine and the second memory location is local to the second electronic wagering game machine.
3. The method of claim 1 , wherein said accounting for the first wager residual comprises storing data that indicates the first wager residual, the first electronic wagering game machine, and a time of said transferring the first wager residual.
4. The method of claim 3 , wherein said accounting for the first wager residual further comprises storing additional data that indicates at least one of a player account and a wagering game.
5. The method of claim 1 , wherein the remote memory location is associated with one of an escrow account for wager residuals and a jackpot.
6. The method of claim 1 , wherein the first wager residual comprises one of a fraction of a smallest currency denomination and a denomination that is not evenly divisible by a wager denomination of the electronic wagering game machine.
7. The method of claim 1 , wherein said detecting the first wager residual from one or more wagers remaining in the first memory location for the first electronic wagering game machine is in response to a request to remove the first electronic wagering game from play.
8. The method of claim 1 further comprising removing the first electronic wagering game machine from play after said clearing the first wagering residual from the first memory location.
9. A method comprising:
detecting a plurality of wager residuals on a plurality of electronic wagering game machines, wherein the wager residuals are from wagers of various players;
aggregating the plurality of wager residuals into an account that is distinct from a player account;
clearing the plurality of wager residuals from the plurality of electronic wagering game machines; and
using the plurality of wager residuals aggregated into the account for a wagering game.
10. The method of claim 9 , wherein said using the plurality of wager residuals aggregated into the account for the wagering game comprises funding a jackpot.
11. The method of claim 10 , wherein said using the plurality of wager residuals aggregated into the account for the wagering game comprises:
comparing an aggregate of the plurality of residual wager amounts against a threshold value; and
triggering a payout of the wagering game if the aggregate of the plurality of residual wager amounts meets or exceeds the threshold value.
12. A method comprising:
detecting closing of a player account;
determining that the player account has a wager residual;
transferring the wager residual from the player account to an escrow account for wager residuals collected from closed player accounts; and
storing data that accounts for the wager residual.
13. The method of claim 12 further comprising:
marking the player account as closed but available for reopening for a given period of time; and
postponing said transferring until expiration of the given period of time.
14. The method of claim 12 , wherein said data comprises an indication of an owner of the player account, time when said transferring occurs, and indication of an amount of the wager residual.
15. The method of claim 12 , wherein said transferring comprises aggregating the wager residual with a plurality of other wager residuals from a plurality of other player accounts.
16. The method of claim 12 , wherein the wager residual comprises one of an amount smaller than a smallest currency denomination and an amount smaller than a smallest wager denomination.
17. One or more non-transitory machine-readable media having stored therein a program product which, when executed on a set of one or more processors, causes the set of one or more processors to perform operations that comprise:
detecting a first wager residual from a first plurality of wagers by multiple players remaining in a first memory location for a first electronic wagering game machine;
transferring the first wager residual of the one or more wagers from the first memory location to a remote memory location that is distinct from a player account;
accounting for the first wager residual;
clearing the first wager residual from the first memory location;
detecting a second wager residual from a second plurality wagers by multiple players remaining in a second memory location for a second electronic wagering game machine;
accounting for the second wager residual;
aggregating the second wager residual with the first wager residual in the remote memory location; and
clearing the second wager residual from the second memory location.
18. The machine-readable media of claim 17 , wherein the first memory location is local to the first electronic wagering game machine and the second memory location is local to the second electronic wagering game machine.
19. The machine-readable media of claim 17 , wherein said operation of accounting for the first wager residual comprises storing data that indicates the first wager residual, the first electronic wagering game machine, and a time of said transferring the first wager residual.
20. A wagering game server comprising:
a set of one or more processors operable to execute instructions;
one or more network interfaces coupled with the set of one or more processors; and
a machine-readable media having stored therein instructions executable by the set of one or more processors, which cause the set of one or more processors to perform operations that comprise,
detecting a plurality of wager residuals on a plurality of electronic wagering game machines in communication with the wagering game server via the one or more network interfaces, wherein the plurality of wager residuals are from wagers of various players;
aggregating the plurality of wager residuals into an account that is distinct from a player account;
clearing the plurality of wager residuals from the plurality of electronic wagering game machines; and
using the plurality of wager residuals aggregated into the account for a wagering game.
21. The wagering game server of claim 20 , wherein said operation of using the plurality of wager residuals aggregated into the account for the wagering game comprises funding a jackpot.
22. The wagering game server of claim 20 , wherein the operations further comprise removing the plurality of electronic wagering game machines from play after said clearing operation.
23. The method of claim 12 further comprising generating a lottery number from the wager residual.
24. An apparatus comprising:
a processor;
a memory that hosts an escrow account of collected wager residuals, wherein a wager residual comprises one of a fraction of a smallest currency denomination and a denomination that is not evenly divisible by a wager denomination for a wagering game; and
means for aggregating wager residuals from a plurality of wagering game machines into the escrow account that is distinct from a player account and clearing the wagering residuals from the plurality of wagering game machines, wherein the wager residuals are from wagers by various players.
25. The apparatus of claim 24 further comprising means for removing the plurality of wagering game machines from play after the wager residuals are cleared.