Invention Grant
- Patent Title: Gaming system and method for providing virtual drawings
- Patent Title (中): 提供虚拟图纸的游戏系统和方法
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Application No.: US13109453Application Date: 2011-05-17
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Publication No.: US08282472B2Publication Date: 2012-10-09
- Inventor: Anthony J. Baerlocher , Bryan Bullard , Daniel Dewaal , William Little , Christopher D. Reddicks , James A. Vasquez
- Applicant: Anthony J. Baerlocher , Bryan Bullard , Daniel Dewaal , William Little , Christopher D. Reddicks , James A. Vasquez
- Applicant Address: US NV Reno
- Assignee: IGT
- Current Assignee: IGT
- Current Assignee Address: US NV Reno
- Agency: Neal, Gerber & Eisenberg LLP
- Main IPC: A63F3/00
- IPC: A63F3/00

Abstract:
A gaming system and method of providing a virtual drawing or drawing promotion including a central server, one or more location servers, and a plurality of gaming devices. A player is provided with a drawing account voucher, which is associated with a drawing account. Based on game play, the drawing account is credited with drawing entries or virtual tickets for a drawing promotion. In one embodiment, the gaming system provides a number of drawing entries when a wager placed by a player meets at least a wager threshold amount, wherein the number of drawing entries provided is based on a ticket award amount. The gaming system, upon expiration of a drawing period, selects a winner of the drawing promotion by selecting a drawing entry. In one embodiment, the gaming system progressively increases the drawing prize based on the number of drawing entries provided or wagers placed by the players.
Public/Granted literature
- US20110218032A1 GAMING SYSTEM AND METHOD FOR PROVIDING VIRTUAL DRAWINGS Public/Granted day:2011-09-08
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