Pinball: 66-hiki no Wani Daikoushin is a pinball game with an alligator motif. There is one table, and 3 bonus areas that are accessed by knocking down specific targets in the main playing area.

There are several modes of play. First, there is the standard single player game. Second, there is a two-player alternating mode. Finally, there is a linked mode for two simultaneous players.