To produce a Pachinko game machine which can lighten the burden on its main control unit.

This Pachinko game machine performs a Win-or-Loss lottery, triggered by a Pachinko ball's entering a winning-prize actuating section 4, and then shows a variety of Win-or-Loss patterns on a display 5. Based on the Win-or-Loss lottery result, it stops the Win-or-Loss patterns on the display and has a specific game performed by a specific game section. Thus, this Pachinko game machine is provided with a main control unit 15 which performs Win-or-Loss lotteries and a specific game control means (including a display control unit 40, etc.) for actuating the specific game section. The specific game control means, since it is provided with specific game knowledge 46 for matching the extracted information on a specific game with the specific game information, checks the extracted information on a specific game sent from the main control unit against the specific game knowledge 46 to acquire its specific game information, based on which the specific game section (including the indicator 5, etc.) is actuated.