| 摘要 |
<p>PROBLEM TO BE SOLVED: To enhance amusement of a game.SOLUTION: If a ready-to-win image with high reliability is read-ahead, a normal retention symbol is changed to an advance notice retention symbol. As an image of advance notice presentation is to be displayed before this normal retention symbol is changed to the advance notice retention symbol, a change from the normal retention symbol to the advance notice retention symbol is suggested to a game player. Accordingly, the amusement of the game is enhanced.</p> |
