发明名称 Slot machine with symbol save feature
摘要 A method for operating a rotating reel type slot machine, or a video machine which depicts rotating reels, is described herein which allows a player to save in memory one or more symbols from one or more previous games and use those symbols in a current game to obtain a winning combination. In one embodiment, multiple sets of reels are employed, and saved symbols from a primary sets of reels may be used for any of said multiple sets of reels in subsequent games. In one embodiment, additional coins may be deposited to allow the use of saved symbols with additional reel sets. In another embodiment, a special symbol displayed by a first set of reels causes corresponding reels in second and third sets of reels to stop at the special symbol.
申请公布号 US6270412(B1) 申请公布日期 2001.08.07
申请号 US19990436088 申请日期 1999.11.08
申请人 SIGMA GAME, INC. 发明人 CRAWFORD CURTIS J.;JACKSON JAMES P.
分类号 G07F17/34;(IPC1-7):A63F9/22 主分类号 G07F17/34
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