| 摘要 |
PURPOSE:To specialize the mode of switching the degree of difficulty of a prize winning ball for passing a specific area. CONSTITUTION:A character main body 38 having a specific area inlet 43 for introducing a prize winning ball put in a great prize winning port 15 into a specific area 42 and both pattern display elements 16 capable of varying and displaying a pattern group are built in a prize winning device 2. When both pattern display elements 16 specify a success pattern, the character body 38 is raised to expand an effective opening area of the specific area inlet 43, and the condition of hardly dropping the prize winning ball into the specific area inlet 43 is switched to the condition of easily dropping the same. |
