| 摘要 |
PROBLEM TO BE SOLVED: To accurately compute the wining ratio and the gift ball ratio in the various game condition by providing a high exciting condition information output means for outputting the information of the high exciting condition easy to generate the special game condition to the outside. SOLUTION: In the case where the random number extracted before or after starting the variable display shows a special combination, a discharged winning ball is led to a special winning area so as to turn on a special winning ball detecting unit 49, and the right generated game condition is started (eliminated in the case). During the time when the right generated game condition is continued, the big winning information signal is led to the outside from a big winning information output terminal of an information circuit 66, and furthermore, during the time when probability is fluctuated from a low probability to a high probability and till this fluctuation is concluded, the probability fluctuation information signal is led to an external control computer from a probability fluctuation information terminal of the information circuit 66. Inside of the control computer, the gift ball ratio in the usual game condition except for the right generated game condition and the probability fluctuation period is computed. |
