A multi-tiered wagering game and method, including a playing card wagering game, involves placing a first game wager and an optional second wager and/or entry fee to participate in the multi-tiered game. Cards are dealt by the dealer, two face down to the dealer and three face down to each player. Players...http://www.google.fr/patents/US6019374?utm_source=gb-gplus-shareBrevet US6019374 - Multi-tiered wagering method and game
