The Sparky Sticker is a semi-rare item that can be bought in item shops for 15 coins. When used, a Sparky Sticker is placed on the space the user was currently on. When an opponent passes by the space with the Sparky Sticker on it, they will get shocked losing 10 coins. As an added effect, if the player is giant from the effects of the Mega Mushroom when they past by the Sparky Sticker, they will be turned back to normal.
- This is Waluigi's favorite item in the game.