| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that the interests in a game decrease because the degree of expectation for control of a probability change state decreases when the number of times of changeable display of a special symbol after the end of a big winning game approaches the predetermined number of times, in a game machine which determines whether to make change from the probability change state to a low probability state according to changeable display of the special symbol after the end of the big winning game and which is controlled in a time shortening state until changeable display of special symbol is performed by the predetermined number of times. <P>SOLUTION: Performance is executed so as to indicate that a game state changes without executing ready-to-win performance when it is determined that the change from the probability change state to the low probability state is made based on a determination made according to changeable display of the special symbol until the number of times of changeable display of the special symbol after the end of the big winning game approaches the predetermined number of times. Further, the ready-to-win performance is executed instead of performance indicating the change in game state after the number of times of changeable display of the special symbol after the end of the big winning game approaches the predetermined number of times. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
