Whack-a-Plant is a single-player minigame in Mario Party.
All the player has to do is jump on the Piranha Plants to gain coins as they pop out from pipes.
The number of Piranha Plants increases by one every time that they come out, starting at one plant and increasing to nine, filling all the pipes. One coin is earned for each Piranha Plant that is stomped. This minigame can give the player up to 36 coins.
If no coins are collected, the game ends in a "Miss!" rather than "Finish!".
- Control Stick – Move
- A Button – Jump
In-game Text Edit
- Game Rules – "Jump on the Piranha Plants that come out of the pipes and knock them back down. Get Coins for each one you jump on."
- Game Rules (Mini-Game Island) – "Jump on the Piranha Plants and knock them down the pipes. Get 25 or more Coins to clear the game."
- Advice – "You can reach the farthest flowers with a long jump. Hold down the A Button to do a long jump."