Invention Grant
- Patent Title: Random bonus prize shown on the system display
- Patent Title (中): 在系统显示屏上显示随机奖金
-
Application No.: US10668560Application Date: 2003-09-22
-
Publication No.: US07824264B2Publication Date: 2010-11-02
- Inventor: Robert P. Bartholomew , Erik B. Petersen , Lawrence R. Pitman , Michael B. Shelby
- Applicant: Robert P. Bartholomew , Erik B. Petersen , Lawrence R. Pitman , Michael B. Shelby
- Applicant Address: US NV Reno
- Assignee: IGT
- Current Assignee: IGT
- Current Assignee Address: US NV Reno
- Agency: Armstrong Teasdale LLP
- Main IPC: A63F9/24
- IPC: A63F9/24 ; A63F13/00 ; G06F17/00 ; G06F19/00
Abstract:
A default bonus award and a set of non-default bonus awards are determined for a type of gaming machine. A criterion for qualifying for a bonus award is also determined. Then, if a bonus session is active and a player meets the criterion, a bonus award is randomly selected for the player. In one embodiment, the random bonus award is selected immediately after the player is identified at the gaming machine, before he has begun play.
Public/Granted literature
- US20040072618A1 Random bonus prize shown on the system display Public/Granted day:2004-04-15
Information query
