发明名称 Gaming device having a free spin game
摘要 A gaming device including a re-initiation mode wherein the probability of extending the bonus game is increased by fixing the reel or reels displaying a locking symbol on the reel. In the re-initiation mode embodiment, the gaming device re-activates some or all of the reels except the reel displaying the locking symbol for a predetermined number of additional free spins or until the reactivated reels display or indicate a terminating symbol on the reels. The gaming device provides any outcomes associated with indicated symbols or combination of symbols. In one embodiment, if a terminating symbol is displayed on designated reels during one of the additional free spins, the gaming device re-initiates the bonus game.
申请公布号 US7094148(B2) 申请公布日期 2006.08.22
申请号 US20040953812 申请日期 2004.09.29
申请人 IGT 发明人 BAERLOCHER ANTHONY J.;CREGAN KAREN MICHELLE;MACVITTIE MICHAEL;CUDDY RYAN W.
分类号 A63F9/24;G07F17/32;G07F17/34 主分类号 A63F9/24
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