发明名称 Multiple pricing in a lottery based on variable ratios
摘要 A method of multiple pricing for a predetermined or progressive single jackpot in a single lottery game is disclosed. For instance, a lottery ticket purchased for one dollar can result in a ten million dollar win, a lottery ticket purchased for two dollars can result in a twenty million dollar win, a lottery ticket purchased for three dollars can result in a thirty million dollar win, etc. Further, different winnings increments can be used. For instance, the three-dollar ticket can result in a forty million dollar win to induce the purchase of higher-priced tickets. The potential distributions can be established according to a constant ratio, a variable ratio, or a combination of a constant ratio and a variable ratio. In addition, the lottery prize can also be a variable prize that progressively increases with a percentage of each ticket sold. The prizes are won from a single pool.
申请公布号 US2005165619(A1) 申请公布日期 2005.07.28
申请号 US20040876390 申请日期 2004.06.25
申请人 WRIGHT ROBERT J. 发明人 WRIGHT ROBERT J.
分类号 A63F13/00;G06F17/00;G06F19/00;G07F17/32;(IPC1-7):G06F17/60 主分类号 A63F13/00
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