A gaming system including a central server linked to a plurality of gaming machines. The central server includes a plurality of progressive modules. Each progressive module maintains one or more progressive awards and is associated with zero, one or more of the gaming machines in the gaming system. Upon...http://www.google.fr/patents/US7841939?utm_source=gb-gplus-shareBrevet US7841939 - Server based gaming system having multiple progressive awards
Server based gaming system having multiple progressive awards
