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PROBLEM TO BE SOLVED : To provide a game machine suppressing decline of game amusement.
SOLUTION : In a Pachinko slot machine (a type of slot machine) 1, if lottery winning numbers "44" to "46" have been determined, a bonus (jackpot) lottery process (S843) is performed. In the bonus lottery process, if "C_C_CH" is established as a rare combination, a bonus lottery winning is determined at a 1/2 probability. If any one of the lottery numbers "44" to "46" has been determined, a selectable probability of a prescribed stop sequence which can display a symbol combination related to the "C_C_CH" on effective lines is set at 1/3.
SELECTED DRAWING : Figure 128
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