| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the amusement of a game by arousing a player's expectation to the continuity of an advantageous game state where a frequency of satisfying an operation-start condition increases. <P>SOLUTION: After a big win game state is finished, all types of big wins are controlled into a provability variable state (a high probability state). In a high-probability- and low-base-state (without being controlled into a time-shortened state) regular mode, only a big win without time-shortened state is produced and, after the big win game state is finished, the game state is definitely controlled into the regular mode. However, when winning a probability variation finishing lottery to be executed whenever a variable display is executed in the probability variable state including the regular mode, the game state is controlled to a low-probability- and low-base-state chance mode. In the chance mode, only a big win with a time-shortened state is produced and, after the big win game state is finished, it is definitely controlled into an advantageous mode 1. In the advantageous mode 1 and an advantageous mode 2 to be controlled by winning the probability variation finishing lottery in the advantageous mode 1, a big win with the time-shortened state is produced at an extremely high probability (97%). <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
