| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine which can block the lowered interests in the jackpot performance by carrying out a performance with a different value of "jackpot" added per the type of machine. <P>SOLUTION: A sub control means 550 is provided with a performance control means 552 which works to display a jackpot performance during the generation of the advantageous game status based on a jackpot start command transmitted from the main board, a BGM generation means 576 for generating effect sounds likewise, a frequency of continuation counting means 572 for counting the frequency of continuation during the continuation of the variable probability jackpot and a performance mode alteration means 573 which alters the performance mode of the BGM when the frequency of continuation exceeds the reference frequency. The sub control means 550 is provided with a reference frequency setting table 553 for indicating the relationship between the reference frequency and the jackpot start command and when the jackpot start command is transmitted from the main board, it determines the reference frequency for the performance mode alteration means 573 from the jackpot start command and the reference frequency setting table 553. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
