07500913 is referenced by 64 patents and cites 490 patents.

A gaming system including a central server linked to a plurality of gaming machines. Upon a suitable triggering event at a triggering gaming device in the gaming system a bonus event occurs. When the bonus event occurs, the players actively playing each auxiliary gaming device in the gaming system are each provided a chance to participate in the bonus event as well. Each remaining gaming device's chance of participating in the bonus event is based on the individual accumulated bonus event pool for that gaming device.

Title
Gaming system which provides multiple players multiple bonus awards
Application Number
11/219949
Publication Number
7500913 (B2)
Application Date
September 6, 2005
Publication Date
March 10, 2009
Inventor
Anthony J Baerlocher
Reno
NV, US
Agent
Bell Boyd & Lloyd
Assignee
IGT
NV, US
IPC
G07F 17/32
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