| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of acquiring an accurate random number value. SOLUTION: When numerical data is stored in a random number value register in a random number circuit, a random number latch flag is turned to an off state, and the storage of new numerical data is limited. When the numerical data to be a random number value is read from the random number value register at the read timing of the random number value, the random number latch flag is turned to an off state, and the storage of the new numerical data is permitted. When a holding storage count value is equal to or larger than an upper limit value (step S502;Yes), by reading the numerical data from the random number value register corresponding to a start winning port that a game ball has passed through, the random number latch flag is turned to an off state (step S512). By setting one of a plurality of extension time periods selectable beforehand in addition to variable setting time changed in a prescribed time range and fixed time as a time component included in security time, the security time can be variably set. COPYRIGHT: (C)2010,JPO&INPIT |
