发明名称 SYSTEMS AND METHODS FOR PLAYER REWARDS
摘要 Players in a player loyalty scheme are awarded points based on their point-generating activity and are then ranked in order of generated points. Rank-based points are then associated with each rank according to a predefined mapping scheme. The rank-based point totals may be updated periodically. Rank-based points may also be used in tournament play.
申请公布号 US2010240443(A1) 申请公布日期 2010.09.23
申请号 US20090408436 申请日期 2009.03.20
申请人 IGT 发明人 BAERLOCHER ANTHONY J.;DE WAAL DANIEL J.
分类号 A63F9/24 主分类号 A63F9/24
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