| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase player's interest in the game in a normal state in the presence of normal symbols by increasing the existence value of the normal symbols and a second start hole even in the normal state. <P>SOLUTION: In the normal state in which an opened state promoting state does not occur, when the normal symbols are stopped and displayed at specific winning normal symbols out of a plurality of winning normal symbols, a normal symbol alternation and displaying time in a normal symbol game from then on is set shorter than usual. Therefore, in the normal state, the frequency of execution of the normal symbol game is increased regardless of the progress of a special symbol game, achieving a "novel game property that increases chances of a second start hole becoming an opened state and thus increases the frequency of execution of the special symbol game in a state in which the opened state promoting state does not occur". As a result, the player focusing on the special symbol game can generate a "a mode in which chances of game balls entering the second start hole increase" suddenly at an unexpected timing, thus increasing player's interest in the game in the normal state. <P>COPYRIGHT: (C)2012,JPO&INPIT |
