IP Library Granted Patent US 8,202,158
Granted Patent B2
US 8,202,158 · App. 12/514,426 · Granted Jun 19, 2012

Apparatus to pass a value based parameter for a wagering game

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Quick Facts
Patent No.
US 8,202,158
App. No.
12/514,426
Granted
Jun 19, 2012
Kind
B2
Abstract

Methods, apparatus and systems for accessing a bonus game with a wagering game machine are described. A portal module can be used to pass a desired expected value from a base wagering game to a portal bonus game module. The portal bonus game may use the desired expected value to generate bonus game payout frequencies and bonus game payout values. Wagering game machines according to the various embodiments of the invention are also disclosed.

Claims (41)

1. A portal apparatus for generating one or more bonus games for combined play with a base game in a combined wagering game, the one or more bonus games being associated with one or more bonus game modules that include bonus game data for generating outcomes of the one or more bonus games, the base game associated with one or more base game modules, the combined wagering game having a combined expected value, the apparatus comprising:

one or more portal processors;

at least one memory device;

a portal module stored on the at least one memory device that, when executed by the one or more portal processors, causes the one or more portal processors to operate with the one or more bonus game modules and the one or more base game modules to:

receive, prior to play of the base game, the base game expected value of the base game, wherein the base game expected value is a theoretical value that the base game will award, on average, over an extended number of base games;

generate at least one desired bonus game expected value, based on the received base game expected value, wherein the at least one desired bonus game expected value is a theoretical value that a bonus game will award, on average, over an extended number of bonus games; and

generate, by applying at least some of the bonus game data to the at least one desired bonus game expected value, one or more compatible bonus games having the at least one desired bonus game expected value, wherein the one or more compatible bonus games produce the combined expected value of the combined wagering game when played in response to an event occurring in the base game.

2. The apparatus of claim 1 , wherein the base game expected value is from a player-selected base game.

3. The apparatus of claim 1 , wherein the bonus game data is based on a player selection of bonus game characteristics.

4. The apparatus of claim 1 , wherein the bonus game data is based on a wagering game operator selection of bonus games or bonus game characteristics.

5. The apparatus of claim 1 , wherein the at least one desired bonus game expected value is derived from payout frequencies and average payout values associated with the one or more bonus games.

6. The apparatus of claim 1 , wherein the portal module is further configured to cause the one or more bonus game modules to generate at least one of payout frequencies and average payouts associated with the one or more bonus games.

7. The apparatus of claim 1 , wherein the instructions cause the one or more portal processors to pass the bonus game expected value to the one or more bonus game modules to generate the one or more bonus games.

8. The apparatus of claim 1 , wherein the one or more portal processors operatively couple the one or more base wagering game modules with the one or more bonus game modules to play the one or more bonus games in response to an event occurring in the base game.

9. The apparatus of claim 8 , wherein the one or more portal processors are separate from a gaming machine at which the base game is played.

10. A gaming system for playing a combined wagering game including a base game and one or more bonus games, the combined wagering game having a combined expected value, the system comprising:

one or more base game modules including base game data for generating outcomes of at least one base game;

one or more bonus game modules including bonus game data for generating outcomes of one or more bonus games;

at least one portal module connected to one or more processors and connected for communication to the one or more base game modules and the one or more bonus game modules, and

one or more memory devices storing instructions that, when executed by the one or more processors, cause the portal module to operate with the one or more base game modules and the one or more bonus game modules to:

pass, prior to play of the at least one base game, the base game expected value of the at least one base game to the at least one portal module, wherein the base game expected value is a theoretical value that the base game will award, on average, over an extended number of base games;

generate, based on the received base game expected value, at least one desired bonus game expected value, wherein the at least one bonus game expected value is a theoretical value that a bonus game will award, on average, over an extended number of bonus games;

generate, by applying at least some of the bonus game data to the at least one desired bonus game expected value, one or more compatible bonus games having the at least one desired bonus game expected value, wherein the one or more compatible bonus games produce the combined expected value of the combined wagering game when played in response to an event occurring in the at least one base game; and

provide the at least one base game and the one or more bonus games for display on at least one wagering game machine.

11. The gaming system of claim 10 , wherein the portal module is connected to one of the one or more processors, the one or more base game modules, and the one or more bonus game modules, via a communications network.

12. The gaming system of claim 11 , wherein the portal module is part of a network server.

13. The gaming system of claim 10 , wherein the base game expected value is from a player-selected base game.

14. The gaming system of claim 10 , wherein the bonus game data is based on a player selection of bonus game characteristics.

15. The gaming system of claim 10 , wherein the bonus game data is based on a wagering game operator selection of bonus games or bonus game characteristics.

16. The gaming system of claim 10 , wherein the at least one desired bonus game expected value is derived from payout frequencies and average payout values associated with the one or more bonus games.

17. The gaming system of claim 10 , wherein the portal module causes the one or more bonus game modules to generate at least one of payout frequencies and average payouts associated with the one or more bonus games.

18. A machine-readable, non-transitory medium having executable instructions that, when executed by one or more processors connected to a portal module, cause the portal module to generate one or more bonus games for combined play with a base game in combined wagering game, the combined wagering game having a combined expected value, the portal module performing a method comprising:

receiving, prior to play of at least one base game, the base game expected value of the at least one base game, the base game expected value being received from one or more base game modules, wherein the base game expected value is a theoretical value that the at least one base game will award, on average, over an extended number of base games;

generating, via the one or more processors and based on the received base game expected value, at least one desired bonus game expected value, wherein the at least one desired bonus game expected value is a theoretical value that a bonus game will award, on average, over an extended number of bonus games;

generating, via the one or more processors applying at least some of the bonus game data to the at least one desired bonus game expected value, one or more compatible bonus games having the at least one desired bonus game expected value, wherein the one or more compatible bonus games produce the combined expected value of the combined wagering game when played in response to an event occurring in the at least one base game; and

providing the at least one base game and the one or more bonus games for display on at least one wagering game machine.

19. The machine-readable medium of claim 18 , wherein the instructions reside on a network server connected for communication with at least one of the one or more processors, the at least one gaming machine, the one or more base game modules, and the one or more bonus game modules, via a communications network.

20. The machine-readable medium of claim 18 , wherein the base game expected value is from a player-selected base game.

21. The machine-readable medium of claim 18 , wherein the bonus game data is based on a player selection of bonus game characteristics.

22. The machine-readable medium of claim 18 , wherein the bonus game data is based on a wagering game operator selection of bonus games or bonus game characteristics.

23. The machine-readable medium of claim 18 , wherein the at least one desired bonus expected value is derived from payout frequencies and average payout values associated with the one or more bonus games.

Assignments (12)
SECURITY AGREEMENT Recorded May 23, 2025
From: LNW GAMING, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 071340/0404 →
CHANGE OF NAME Recorded Feb 7, 2023
From: SG GAMING, INC.
To: LNW GAMING, INC.
Reel/Frame 062669/0341 →
SECURITY AGREEMENT Recorded Apr 22, 2022
From: SG GAMING INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059793/0001 →
RELEASE OF SECURITY INTEREST Recorded Apr 21, 2022
From: BANK OF AMERICA, N.A.
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; WMS GAMING INC.; BALLY GAMING, INC.; DON BEST SPORTS CORPORATION
Reel/Frame 059756/0397 →
CHANGE OF NAME Recorded Jan 20, 2020
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 051643/0283 →
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES REEL/FRAME 034530/0318) Recorded Nov 5, 2018
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.; WMS GAMING INC.
Reel/Frame 047924/0701 →
SECURITY AGREEMENT Recorded Apr 11, 2018
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 045909/0513 →
SECURITY AGREEMENT Recorded Dec 15, 2017
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 044889/0662 →
MERGER Recorded Jul 29, 2015
From: WMS GAMING INC.
To: BALLY GAMING, INC.
Reel/Frame 036225/0464 →
SECURITY AGREEMENT Recorded Dec 4, 2014
From: BALLY GAMING, INC; SCIENTIFIC GAMES INTERNATIONAL, INC; WMS GAMING INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 034530/0318 →
SECURITY AGREEMENT Recorded Dec 18, 2013
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; WMS GAMING INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 031847/0110 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2013
From: ANDERSON, PETER R.; GAGNER, MARK B.
To: WMS GAMING INC.
Reel/Frame 029802/0754 →