摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which provides various game contents with raised amusement when a special game is generated and also enhances expectation for the special game. SOLUTION: This game machine includes a change prize-winning device 3 and a control means 20 for repeatedly conducting the special game within a range to a prescribed upper limit number when a game ball T received into the change prize-winning device by performing the special game wins a prize in a special prize-winning area 11. The change prize-winning device is provided with a prize-winning probability change means 100 for changing a special prize- winning probability as a prize-winning probability to the special prize-winning area by the received game ball. The control means 20 is provided with a special game control means for performing the special game in one of the following three states, i.e., a high probability state where the special prize-winning probability is relatively enhanced by controlling the prize-winning probability change means, a low probability state where the special prize-winning probability is relatively lowered and a middle probability state where the special prize-winning probability is located between the high and low probability states. COPYRIGHT: (C)2003,JPO
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