| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent reduction of interest by preventing performance processing from being complicated, without impairing coexistence property of a normal pattern game and a special pattern game.SOLUTION: When a drawing trigger is generated by passing a middle start game 20 or a right start gate 21, normal pattern lottery is executed and normal patterns are variably displayed. When a player makes a success in the normal pattern lottery, a variable start prize device is operated to generate a special pattern drawing trigger. Upon generating a win in the variable start prize device, special pattern lottery is executed and special patterns are variably displayed. When the player makes a success in the special pattern lottery, the variable winning device is opened. At such a time, a normal pattern ending time is set longer than a time adding a special pattern varying time and a special pattern stop time, thereby preventing normal patterns from being varied while special patterns are varied. Further, by disposing a variable start prize device 28 just at a lower side of the variable winning device 30, a game ball which does not enter the variable winning device 30, is allowed to enter the variable start prize device 28.</p> |
