发明名称 Lottery-type game with rollover feature
摘要 Disclosed is a lottery-type game which involves providing a plurality of playing cards, each of which having one or more game symbols displayed thereon, and a master game card. The game further involves distributing at least a portion of the playing cards to a plurality of individual players and selecting one or more of the individual players having playing cards displaying predetermined selected ones of the game symbols. The game further includes determining whether one or more of the selected individual players are winners of primary prizes associated with an initial and a subsequent level of play. If none of the selected individual players are determined to be winners of the primary prize value associated with the initial level of play, at least a portion of the primary prize value associated with the initial level of play is rolled over into a primary prize value associated with the subsequent level of play.
申请公布号 US2009160129(A1) 申请公布日期 2009.06.25
申请号 US20080291209 申请日期 2008.11.07
申请人 DOUGLAS PRESS, INC. 发明人 THINNES WILLIAM;ZALABAK JAMES;BAHRY JAMES
分类号 A63F3/06 主分类号 A63F3/06
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