| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine allowing a game player to expect a greater payback according to costs paid in a variation display game, and information storage medium. <P>SOLUTION: When a central control part 14 receives a signal input showing a start of a variation display game from an input/output device 17, the control part 14 counts up the number of the games and judges whether the number reaches the predetermined number at a step S300. When it does not reach the predetermined number, the game finishes as it is. While it reaches the number, the control part 14 judges whether it is in a probability variation state or not at a step S301. When it is not in a probability variation state at the step S301, the control part 14 finishes the game. While it is in a probability variation state, the control part 14 makes a special character, a first piece of information, appear at a step S302, displaying information that a jackpot occurrence probability of the specific pattern is improved and improving the jackpot probability of the specific pattern at a step S303 to shift it to a step S304 to display various information, a second piece of information, to finish the game. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
