发明名称 Slot machine and playing method thereof
摘要 A slot machine according to the present invention comprises: a display to which a plurality of symbols are arranged; a selection switch for selecting a symbol that is to be a particular symbol out of the plurality of symbols, and a controller which determines the symbol corresponding to an input from the selection switch as the particular symbol, determines a payout ranking of the particular symbol at random, and allots a prize based on the payout ranking, in an event that a predetermined number or more of at least one particular symbol is arranged to the display as a result of rearrangement of the plurality of symbols arranged to the display.
申请公布号 US2008058073(A1) 申请公布日期 2008.03.06
申请号 US20070798248 申请日期 2007.05.11
申请人 ARUZE GAMING AMERICA, INC. 发明人 OKADA KAZUO
分类号 A63F9/24 主分类号 A63F9/24
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