

Any time two matching items are revealed, the player wins one of that item. Players must take turns jumping on the fence and punching the panels, causing them to flip and reveal their undersides.

The back side of each panel has an image of an item, Bowser, or Bowser Jr. It takes place in a room with a six by three grid of panels decorated with question marks. Power-Up Panels is a mini-game found in every red Toad House. Each player can only fire a cannon once, and each balloon can only be popped once. Each player will win 1-Ups equal to the total value of the balloons his or her character hits and pops. Players must then press 2 to fire the cannon. To play this game, the players must each choose a cannon, then tilt the Wii Remote to change the angle with which their characters will be fired out of the cannon.

Each world has a different configuration of tracks and 1-Up balloons. Moving on the tracks are balloons worth different numbers of 1-Ups. The game is played in a room with tracks floating above four cannons. 1-Up Blast is a minigame found in every green Toad House.
