| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine which can realize presentations highly thrilling visually and vocally without intensifying burdens on the main control board playing principal rolls in the control of games. SOLUTION: There are arranged the main control board 39 and sub control boards 40, 42 and 43 which receive control commands indicating a game pattern number from the main control board 39 to execute any of a plurality of varying operations corresponding to the game pattern number. Each of the sub control boards is provided with a lottery means for selecting common varying operations at randoms based on a common game pattern Px.
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