Central determination gaming system with a game outcome generated by a gaming terminal and approved by a central controller

• US 8,079,902 B2
• Filed: 10/30/2007
• Issued: 12/20/2011
• Est. Priority Date: 03/06/2003
• Status: Active Grant

• Current Assignee: IGT (International Game Technology)
• Original Assignee: IGT (International Game Technology)
• Inventors: Michaelson, Richard E, Wolf, Bryan D
• Primary Examiner(s): Coburn, Corbett B
• Application Number:
  US11/928,689
• Publication Number:
  US 20080051169A1
• Time in Patent Office: 1,512 Days
• Field of Search: 463/20
• US Class Current: 463/20
• CPC Class Codes: G07C 15/006 electronically
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/323 wherein the player is informed, e.g. advertisements, odds, instructions

Abstract

A central determination gaming system including a plurality of gaming terminals in communication with a central controller. In one embodiment, upon initiation of a game at one of the gaming terminals, the gaming terminal randomly generates a proposed game outcome. The proposed game outcome is communicated to the central controller. The central controller determines if a pool of predetermined game outcomes includes the proposed game outcome. If the pool includes the proposed game outcome, the central controller authorizes the proposed game outcome to be provided to the player, flags the authorized game outcome from further authorizations and communicates the authorized game outcome to the gaming terminal. The gaming terminal then provides the authorized game outcome to the player. If the pool does not include the proposed game outcome, the central controller discards the proposed game outcome and instructs the gaming terminal to generate another proposed game outcome for authorization.

Claims

1. A gaming system comprising:

at least one gaming device, said at least one gaming device including;

(i) at least one display device, and

(ii) at least one input device; and

a controller configured to operate with said at least one gaming device to;

(a) maintain a pool of predetermined game outcomes, wherein each predetermined game outcome includes a value component, and

(b) for each play of a primary wagering game at said at least one gaming device;

(i) receive a proposed value component from said at least one gaming device after a player makes a wager on the primary wagering game at said at least one gaming device, wherein said value component is for said primary wagering game, and

(ii) if the pool of predetermined game outcomes includes an available predetermined game outcome based on said proposed value component, authorize said available predetermined game outcome, prevent said authorized game outcome from further authorization from said pool, and output data representing said authorized predetermined game outcome to said at least one gaming device.

2. The gaming system of claim 1, wherein said controller is configured to receive a plurality of proposed value components from said at least one gaming device and to determine if said pool of predetermined game outcomes includes at least one predetermined game outcome based on said plurality of proposed value components.

3. The gaming system of claim 1, wherein said controller is configured to discard said proposed value component if said pool of predetermined game outcomes does not include said predetermined game outcome based on said proposed value component.

4. The gaming system of claim 3, wherein said controller is configured to request at least one additional proposed value component if said pool of predetermined game outcomes does not include said predetermined game outcome based on said proposed value component.