Diamond Cup

From the Super Mario Wiki
The selection screen for the Diamond Cup.

The Diamond Cup is the third cup in Donkey Kong Barrel Blast. It is unlocked after the player beats the Sapphire Cup. The Diamond Cup consists of four races, which are Open Ocean, Mt. Dynamite Remix, Parched Palace and Cranky's Temple. The racer that places third place stands on a small tree, the racer in second place stands on a bigger tree, and the racer that places first stands on the biggest tree.