| 摘要 |
PROBLEM TO BE SOLVED: To enhance interest in a game in a game machine that executes a winning game causing transition from a short opening period to a long opening period.SOLUTION: A game machine executes a winning game with very few delivered balls for opening a big winning opening for a short time and executing a winning game with many delivered balls configured by including a period for opening the big winning opening for a short time and a period for opening a winning opening for a long time. In the game machine, the number of opening limit times of the big winning opening set to the winning game with many delivered balls is set larger than the number of opening limit times of the big winning opening set to the game with very few delivered balls. When the winning game with many delivered balls is started, a first short open period for opening the big winning opening for a short time in the same mode as the winning game with very few delivered balls is generated. After completion of the first short open period, the big winning opening is opened for a short time to generate a second short open period for reducing the number of open limit times set to the winning game with many delivered balls. After the second short open period is completed, a long open period is generated, where the big winning opening is opened in the remaining number of open times obtained by subtracting the number of open times for opening the big winning opening for a short time during the first short open period and the second short open period from the number of open limit times. |
