IP Library Granted Patent US 7,967,675
Granted Patent B1
US 7,967,675 · App. 10/645,153 · Granted Jun 28, 2011

Fixed pool bonus method and apparatus

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Quick Facts
Patent No.
US 7,967,675
App. No.
10/645,153
Granted
Jun 28, 2011
Kind
B1
Abstract

A gaming system that uses centrally determined game outcomes to generate both a simulated primary game and a multiplicity of bonus games are revealed. The predetermined outcome bonus games are designed to mimic actual Nevada-style bonus games using novel methods to both create the look-and-feel of the actual bonus games as well as being able to use existing central determination game system protocols, which have severe limitations in their message fields.

Claims (46)

1. A gaming system, comprising:

a central server configured to generate game results using fixed-pools of elements derived from a non-fixed-pool slot machine game, each element corresponding to a single game play result determined prior to base and bonus game play and divided into a base game play result and a bonus game play result;

a player terminal in operable communication with the central server, configured to send game play requests to the central server and receive game play results from the central server; and

the player terminal further configured to determine a base game play result and a bonus game play result from a single game play result received from the central server, to reverse-map the base game play result into a display such that the display simulates the non-fixed-pool slot machine game by showing game indicia having a value corresponding to the base game play result, and further shows bonus game indicia, different from the base game play display, having a value corresponding to the bonus game play result, wherein the single game play result is a fixed sum that is awarded to the player.

2. The gaming system of claim 1 , wherein the bonus game indicia further comprises a plurality of indicia.

3. The gaming system of claim 2 , wherein the plurality of indicia is selectable, and where the bonus result is divided into a set of partial win results that, in total, are an amount equal to the bonus result, and where the partial win results are awarded one at a time as a result of a selectable indicium being selected, until all of the partial win results are awarded.

4. The gaming system of claim 1 , wherein the game play result further includes an indicator recognizable by the player terminal, the indicator indicating that the game play result comprises a base game play result and a bonus game play result.

5. The gaming system of claim 4 , wherein the bonus game play amount is calculated by subtracting a known base game amount from the game play result.

6. A method of gaming on a gaming system, the method comprising:

enabling a fixed pool of game results derived from a non-fixed-pool slot machine game, a game result being selectable upon a request from a player terminal;

selecting a game play result after receiving the game result request from a player terminal, wherein the game play result represents a fixed sum award determined prior to base and bonus game play and having a base game play result and a bonus game play amount;

sending the game play result to the player terminal;

receiving the game play result at the player terminal;

determining a base game play result and a bonus game play amount from the game play result; and

simulating the non-fixed-pool slot machine game by:

awarding the base game play result;

starting a bonus game;

enabling play of the bonus game; and

awarding the bonus game play amount.

7. The method of claim 6 , wherein the bonus game comprises a plurality of indicia.

8. The method of claim 7 , wherein the plurality of indicia is selectable, and wherein the bonus game play result is divided into a set of partial win results that, in total, are an amount equal to said bonus game play result, and wherein the partial win results are awarded one at a time as a result of a selectable indicium being selected, until all of said partial win results are awarded.

9. The method of claim 6 , further comprising:

including, in the game play result, an indicator recognizable by the player terminal, the indicator indicating that the game play result comprises a base game play result and a bonus game play result.

10. The method of claim 9 , further comprising:

calculating the bonus game play amount by subtracting a base game amount from the game play result.

11. A method of play in a gaming system, the method comprising:

receiving a wager on a game at a player terminal;

generating a game result request;

selecting a game result from a fixed pool of game results derived from a non-fixed-pool slot machine game, wherein the game play result represents a fixed sum award determined prior to base and bonus game play and having a base game play result and a bonus game amount;

determining the base game result and the bonus game amount from the selected game result; and

simulating the non-fixed pool slot machine game by:

playing the game and awarding the base game result;

starting a bonus game;

enabling play of the bonus game; and

awarding the bonus game amount.

12. The method of claim 11 , wherein the bonus game comprises a plurality of indicia.

13. The method of claim 12 , further comprising:

dividing the bonus game play amount into a set of partial win results that, in total, are an amount equal to the bonus game result;

selecting bonus game indicia;

awarding one of the partial win results; and

repeating the selecting and awarding until all of the partial win amounts are awarded.

14. The method of claim 11 , further comprising:

recognizing, in the game result, an indicator indicating that the game result

comprises a base game result and a bonus game result.

15. The method of claim 14 , further comprising:

calculating the bonus game result by subtracting a base game result from the game result.

Assignments (14)
SECURITY AGREEMENT Recorded May 23, 2025
From: LNW GAMING, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 071340/0404 →
CORRECTIVE ASSIGNMENT TO CORRECT THE THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 051642 FRAME: 0164. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 21, 2023
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 063460/0211 →
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 →
CHANGE OF NAME Recorded Jan 18, 2020
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 051642/0164 →
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 →
RELEASE OF SECURITY INTEREST Recorded Dec 1, 2014
From: BANK OF AMERICA, N.A.
To: SHFL ENTERTAINMENT, INC; ARCADE PLANET, INC.; BALLY GAMING, INC; BALLY GAMING INTERNATIONAL, INC.; BALLY TECHNOLOGIES, INC.; SIERRA DESIGN GROUP
Reel/Frame 034501/0049 →
AMENDED AND RESTATED PATENT SECURITY AGREEMENT Recorded Nov 30, 2013
From: BALLY GAMING, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 031745/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 15, 2011
From: LUCIANO, ROBERT A., JR.
To: BALLY GAMING, INC.
Reel/Frame 026448/0029 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 18, 2011
From: SIERRA DESIGN GROUP, INC.
To: BALLY GAMING, INC.
Reel/Frame 026299/0007 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2003
From: WHITE, WARREN R.
To: SIERRA DESIGN GROUP
Reel/Frame 014691/0179 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2003
From: NELSON, LOREN T.
To: SIERRA DESIGN GROUP
Reel/Frame 014691/0191 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2003
From: DELANEY, MICHAEL
To: SIERRA DESIGN GROUP
Reel/Frame 014691/0198 →