发明名称 Slot machine.
摘要 <p>A slot machine has memory means in which a first judgment data and a second judgment data are stored. This first judgment data shows a relation between a first random number and whether a group can be selected or not, and the second judgment data shows a relation between a second random number and the kind of a specific hit. The judgment means performs a judgment twice using a random number sampled from random generator means using the first and second data. By the two judgments, when a specific hit having a large dividend was selected, a stop position of each reel is controlled such that a symbol combination of this specific hit will be accomplished.</p>
申请公布号 EP0391667(A2) 申请公布日期 1990.10.10
申请号 EP19900303562 申请日期 1990.04.03
申请人 KABUSHIKI KAISHA UNIVERSAL 发明人 OKADA, KAZUO
分类号 A63F5/04;G07F17/32 主分类号 A63F5/04
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