Invention Grant
US07669850B1 Multi-ball roulette 失效
多球轮盘赌

Multi-ball roulette
Abstract:
A selection mechanism such as a Roulette wheel determines at least two outcomes for each game. Players are permitted in various embodiments to wager on the various outcomes with betting options such as a second chance wager, an enhanced wager, a combination wager, sequenced or non-sequenced, or the like. After determination of the two outcomes, losing wagers are collected and winning wagers are rewarded according to a predetermined pay table.
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