| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of effectively attracting an interest to a game of a player. SOLUTION: This slot machine is provided with a movable rendering means arranged in the position visible from a player, operated by an electric driving source, and capable of carrying out an informing action for informing possibility showing whether any of prizes is allowed to be won by means of a previous decision means according to one of a plural kinds of informing action forms. A plurality of informing action forms include a first informing action form, which is decided by an informing action decision means with the highest possibility when a special prize is allowed to be won by the previous decision means, and a second informing action form decided by the informing action decision means with the highest possibility when an ordinary prize is allowed to be won by the previous decision means. COPYRIGHT: (C)2003,JPO
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