A pull-tab gaming set, a progressive pull-tab gaming system and a method of operating a progressive pull-tab game. The gaming set includes a plurality of pull-tab cards, each card having a front portion, a back portion and a selectively revealable gaming section. The gaming section contains indicia of...http://www.google.com/patents/US6309298?utm_source=gb-gplus-sharePatent US6309298 - Method, apparatus and gaming set for use in a progressive game
