Power-up Panels is a minigame that is played in Red Toad Houses in New Super Mario Bros. Wii. It takes place in a room with a six-by-three grid of flip panels decorated with question marks. The backside of each has an image of a power-up, Bowser, or Bowser Jr. Players must take turns climbing around the fence and punching the panels, causing them to flip and reveal their backsides. If two Bowser images or two Bowser Jr. images are matched, the minigame ends. If all item panels are revealed, the minigame ends and the characters rejoice. At the end of the minigame, players receive one item for every pair of identical panels with revealed faces. Up to seven items can be received in a game.