| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the incentive to a game by giving a player the feeling of changing the reliability of a predictive display. <P>SOLUTION: This game machine is provided with a lottery means drawing a lottery whether or not shifting to a big winning game state advantageous for a player for every unit game, a game state control means shifting to the big winning state based on the lottery result by the lottery means, a predictive performance execution means executing a predictive performance indicating the extent of the probability of shifting to the big winning game state using a prescribed performance component before the lottery result is derived, and a predictive performance execution means executing it using the prescribed performance component. When a prescribed condition is satisfied, the predictive performance execution means changes the performance mode of the predictive display despite of using the same performance component. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
