发明名称 Gaming Machine
摘要 A game environment will be described. A specific area is selectable and if a specific symbol (for example, COFFIN symbol) is stopped on the selected specific area in a free game, image effect is made and additional payout amount is provided based on the number of stopped specific symbols and additional amount.
申请公布号 US2009227336(A1) 申请公布日期 2009.09.10
申请号 US20080249442 申请日期 2008.10.10
申请人 ARUZE GAMING AMERICA, INC. 发明人 TERANISHI TATSUYA
分类号 A63F9/24;A63F13/00 主分类号 A63F9/24
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