发明名称 Coin-operated gaming machine
摘要 The invention relates to a coin-operated gaming machine with a symbol-play device, of which the rotary bodies carrying win symbols, after being stopped, indicate a game result by random control, with a risk-play device which, when a win already achieved is staked, increases the latter with the danger of loss and which comprises a risk ladder consisting of a plurality of win-specific indicator elements, a total-loss indicator element and a risk key, and with a microcomputer, containing a random-number generator, for controlling the entire game sequence. The subject of the invention is characterised in that the risk-play device (17) is assigned a separate indicator field (22), in that the indicator field (22) can be illuminated in the presence of a random-controlled or predetermined event, and in that, if the indicator field (22) is illuminated, at least the next riskable win can be risked without the danger of loss under the control of the microcomputer (24). <IMAGE>
申请公布号 DE3830648(A1) 申请公布日期 1990.03.15
申请号 DE19883830648 申请日期 1988.09.09
申请人 NSM-APPARATEBAU GMBH & CO KG, 6530 BINGEN, DE 发明人 MENKE, WILHELM, 6200 WIESBADEN, DE
分类号 G07F17/32 主分类号 G07F17/32
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