发明名称 Electronic game method and apparatus with hierarchy of simulated wheels
摘要 <p>A computer implemented electronic game includes a wheel of fortune game with odds of a jackpot greatly in excess of the number of indicia on a simulated wheel. In one embodiment, a virtual mapping allows a bonus indicium of the wheel to be given a 1:M chance of being landed on, even though the bonus position is one of N positions on the simulated wheel. A random number L is chosen between 1 and M and this number is mapped to a number between 1 and N. The display of the wheel if controlled to simulate stopping of the wheel at the Ith indicium where L is mapped to I. In one embodiment, by using successive wheel spins, the odds of moving to the next round are multiplied to achieve an overall odds of winning a jackpot. In one embodiment there is a 1:50 chance of entering a bonus screen from a main slot machine/phrase completion screen, a 1:20 chance of landing on a bonus position in a first wheel spin, a 1:40 chance of landing on a bonus position for a second wheel spin and a 1:200 chance of landing on a bonus position for a last wheel spin to provide an overall odds of a jackpot of 1:8 million. &lt;IMAGE&gt;</p>
申请公布号 EP0797175(A1) 申请公布日期 1997.09.24
申请号 EP19970104894 申请日期 1997.03.21
申请人 INTERNATIONAL GAME TECHNOLOGY 发明人 BAERLOCHER, ANTHONY J.;CROWDER, ROBERT W. JR.
分类号 G07F17/32;(IPC1-7):G07F17/32 主分类号 G07F17/32
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