| 摘要 |
<P>PROBLEM TO BE SOLVED: To diversify a game without impairing the amusement of the game in a game machine wherein variable display is executed in two variable display means. <P>SOLUTION: The probability of determining the control in a high probability state is the same for the variable display to be executed with a first special symbol and for the variable display to be executed with a second special symbol, but the ratio of variable probability jackpots to sudden variable probability jackpots to be determined in the control in the high probability state varies. Based on this probability of determination, a jackpot game state in which the variable display should be controlled is determined from among a plurality of jackpot game states including the variable probability jackpot state and the sudden variable probability jackpot state. <P>COPYRIGHT: (C)2013,JPO&INPIT |
