| 摘要 |
PROBLEM TO BE SOLVED: To greatly improve the taste of a whole game in a Pachinko machine including symbol display means. SOLUTION: A game board 5 of a Pachinko machine includes a special symbol actuation hole 31 and a special generator 33, and the central part of the game board 5 incorporates a special symbol display device 32 with a display section 41. The display section 41 displays a plurality of symbol rows and, when determinate symbols are big win symbols, the special generator 33 is actuated to allow a player to acquire multiple prize balls. The various types of devices are controlled by a control device 81 and the control device 81 controls to continuously produce a big win forenotice display on the display section 41 correlated with a big win expectation value. COPYRIGHT: (C)2010,JPO&INPIT
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