A method of playing a wagering game, such as pai gow poker, is provided. The method involves playing the game according to its generally accepted set of rules and procedures, to its usual wager-resolving outcome, and making an additional wager having an additional wager-resolving outcome, wherein the...http://www.google.de/patents/US5248142?utm_source=gb-gplus-sharePatent US5248142 - Method and apparatus for a wagering game
