| 摘要 |
PROBLEM TO BE SOLVED: To improve the interest by changing the number of prize balls to the winning to at least one special prize means of a plurality of prize means by the establishment of a specified condition. SOLUTION: When a second pattern starting means 16 detects a game ball, and the random number at that time is a hit random number, a second pattern fluctuating display means 22 stops in a hit pattern. Thereafter, an opening and closing control means 32 opens the opening claw 23 of a first pattern starting means 14 to facilitate the winning. When the stopped pattern of the second pattern fluctuating display means 22 is a hit pattern, a prize ball number changing means 36 judges whether it is a special pattern or not. When it is the special pattern, the increase in the number of prize balls is instructed to a dispensing control means 35 by the detection of the winning to the first pattern starting means 14. A dispensing means 34 thus increases the number of dispensing prize balls to, for example, 15 relative to one prize ball. Accordingly, the possibility of increasing the number of prize balls can be increased to improve the interest. |
