发明名称 UNIFIED PLAYER REWARDS
摘要 In a casino enterprise, players earn reward credits from their betting activity at gaming machines, tables and devices. Base credits are earned by players at a fixed rate according to their coin-in; bonus credits are earned at a variable rate as a function of their worth as players to the casino or the property at which they are gaming. Preferably the fixed credit rate is published to the players while the variable rate(s) are not disclosed. The earned credits are combined for the player into a single account balance, fr om which the player can redeem credits for comps.
申请公布号 CA2529156(A1) 申请公布日期 2004.12.29
申请号 CA20042529156 申请日期 2004.06.14
申请人 HARRAH'S OPERATING COMPANY, INC 发明人 FINE, RANDALL A.
分类号 A63F13/00;G06F;G07F17/32 主分类号 A63F13/00
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