A central determination gaming system wherein the same random number or game play seed is used to generate a primary or base game outcome and a secondary or bonus game outcome. The present invention includes a central computing system in communication with a plurality of gaming devices. The central computing...http://www.google.de/patents/US7329183?utm_source=gb-gplus-sharePatent US7329183 - Central determination gaming system where the same seed is used to generate the outcomes for a primary game and a secondary game
