To provide a game machine in which it is hard to allow a fraudulent tool to enter the game machine when assembling is finished as the game machine and it is easy to confirm whether arrangement is normal in checking.

A game board main control connector or/and a game frame main control connector are fixedly arranged on a circuit board in which an electronic component is arranged. The one circuit board includes: an electrical storage device; and a main control board connection connector to be connected to a memory device arranged on a main control board. A game frame includes a storage part for storing a game board. The storage part includes, at one side edge, a support part for rotatably supporting the game board when the game board is stored in the storage part. When the game board rotatably supported by the support part is stored in the storage part, the game board main control connector is connected to the game frame main control connector while the game board is stored in the storage part. Thus, a game board sub-control connector is connected to a game frame sub-control connector.