| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine with game potentialities which enables players to carry out games at ease by holding back the amount of payment by the players moderately depending on the replay status with a higher probability while facilitating the experience of the replay status with a higher probability. SOLUTION: A control part 10 is so arranged as to present per game the normal game status that the internal lottery for determining individual winning combinations is carried out with a normal winning probability, the replay status with a higher probability which enables the players to restrict an increase or decrease in game media possessed by the players and the bonus game status which can make the players acquire more game media by a bonus game. After the establishment of prescribed conditions, the control part 10 works to make a shift to the replay status with a high probability from the normal game status when the normal game status continues over the prescribed frequency of games. COPYRIGHT: (C)2007,JPO&INPIT
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