Template:Minigame-infobox Weird Wheels is a 1-vs-Rivals minigame featured in Mario Party 9. The gameplay in this minigame is very similar to Coin-op Bop from Mario Party 7 and Lucky Lineup from Mario Party 5.
Introduction
The vehicles approach the starting line, and the camera zooms out slightly.
Gameplay
Players must move vehicles whose wheels aren't round; square wheels for the solo player's vehicle, and triangular wheels for the rivals' vehicle. The single player moves his/her vehicle by pressing the 
buttons in the exact order shown on-screen. The rivals move their vehicle by pressing 
or 
one-by-one. When the solo player press a wrong button, he or she must start another combination. When a player from the team presses a wrong button, he or she must simply try again. A total of five combinations must be done to reach the goal.
In-game text
- Rules – "Drive your wacky-wheeled car to the goal! Press the correct buttons in the order shown on-screen to move forward."
- Controls (Solo) – "Hold the Wii Remote sideways. To move forward, press up, down, left, or right on according to the order of buttons shown on-screen."
- Controls (Team) – "Hold the Wii Remote sideways. The players take turns moving the vehicle forward by pressing or according to the order shown on-screen."