发明名称 MULTI-LEVEL LOTTERY-TYPE GAMING SYSTEM WITH PLAYER-SELECTED SECOND LEVEL GAME
摘要 <p>A gaming method according to the invention utilizes a first level game and a plurality of second level or daughter games. Each game at a particular level comprises a separate lottery-type game having a number or plurality of game records. Each game record includes a predetermined result. According to the invention, each first level game result is associated with a single value common to the result in each other first level game record. However, the result associated with each second level game record varies between various predetermined prize values.</p>
申请公布号 WO2001051147(A1) 申请公布日期 2001.07.19
申请号 US2001000246 申请日期 2001.01.04
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址