| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of reducing the quantity of data for determining the probability of determination of winning, and preventing a player from taking a shot as much as possible. SOLUTION: The slot machine has internal winning flag storing work and special and general hand storing work. A CPU stores the result of a lottery for a general hand in the general hand temporarily storing work in each game round, and stores the determination of winning of a special hand in the special hand temporarily storing work and retains it till the special hand is won. The CPU updates the internal winning flag storing work in each game round based on the data stored in the temporarily storing work for the special hand and general hand. A special hand area and a general hand area of the internal winning flag storing work are assigned for RAM areas to be initialized in each game round. Some values for determination of hand winning of the internal lotteries are stored in a common area regardless of a set value, and other values for determination are stored in different areas according to the set value, and these values for determination can be discriminated by a common flag. Random numbers for internal lotteries, extracted from a random number generating circuit, with upper 16 bits and lower 8 bits being replaced, are obtained. COPYRIGHT: (C)2007,JPO&INPIT
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