To provide a game machine having means capable of eliminating the seeming unbalance and/or irregularity of the lamp blinking motion while retaining such easiness in recognizing establishment of a specific event as when an exclusive lamp is adopted.

The game machine includes a first group of lamps Lr to be controlled to blink in a mode to announce establishment of one prescribed event when the one event is established; and a second group of lamps La-Lg to be controlled to blink in a mode to announce establishment of another event when the another event different from the one event is established but not to blink in the mode related to the one event. When the another event is also established while the one event is established, the first group of lamps are controlled to blink in the mode to announce establishment of the another event together with the second group lamps, instead of being controlled to blink in the mode to announce establishment of the one event.