Rapid River Race

Rapid River Race is a Free-for-All minigame appearing in Mario Party 10.

Gameplay
The players are racing in motorboats on four tracks that are exactly the same. The objective is to boost speed to get ahead of other racers, but watch out for Urchins. If any player hits an Urchin, they will spin out for one second. The first player to make it all the way to the end wins.

Controls
− Switch spots − Accelerate

In-game description
"Boost your speed with !"