An apparatus and method for quickly and easily providing desired paytable information to a player of a gaming device. The invention utilizes the game's display device containing a plurality of game generated symbols as an index of symbols from which a player can choose a desired symbol. The present invention...http://www.google.com.hk/patents/US7281977?utm_source=gb-gplus-share專利 US7281977 - Gaming device providing touch activated symbol information
