Monkey fight is a minigame that appears in Super Monkey Ball 3D. It closely resembles the Super Smash Bros. series.
The object of the game is to battle foes and collect bananas, the player who collects the most wins. Each character has attributes that comment on their fighting styles. Each character has 3 normal attacks, 4 strong attacks and, 1 charge attack. Sometimes a Golden barrel will appear, if a character attacks it and breaks it, they can use a move that differences between monkeys.
There is a total of 16 characters, each with their own attacks and attributes.