| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique that can adjust the timing of presentation mode switch in accordance with the state of the game. <P>SOLUTION: When the number of discharged game balls reaches the predetermined switching reference value, the mode of presentation is switched. Further, when the number of discharged game balls reaches a predetermined correction determination value (the numerical value smaller than the switching reference value), the number of winning balls entered into the starting port is determined on whether it reaches the predetermined specified winning ball value, and if it is less than the predetermined specified winning ball value, the correction is made to decrease the switching reference value and if it is more than the predetermined specified winning ball value, the correction is made to increase the switching reference value. By doing so, the timing of presentation mode switch is either brought forward or backward in accordance with the state of winning ball entering into the starting port, so that the fine tuned switching control of the presentation mode becomes possible. <P>COPYRIGHT: (C)2012,JPO&INPIT |
