发明名称 Group play of a lottery game
摘要 Methods and systems for facilitating play of group lottery games are described. In an embodiment, a process includes establishing at least two groups for play of a group lottery game, wherein each group includes a plurality of players. The method also includes determining at least one winning player from each group of a first round of the multiplayer lottery game, and advancing each of the winning players to a second round.
申请公布号 US8500537(B2) 申请公布日期 2013.08.06
申请号 US20080600422 申请日期 2008.05.16
申请人 WALKER JAY S.;PATTERSON MICHAEL W.;PALUMBO NANCY;TULLEY STEPHEN C.;WALKER DIGITAL, LLC 发明人 WALKER JAY S.;PATTERSON MICHAEL W.;PALUMBO NANCY;TULLEY STEPHEN C.
分类号 G06F17/00 主分类号 G06F17/00
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