The Piranha Court is a special tennis court that appears in the Nintendo 64 game Mario Tennis exclusive to the Piranha Challenge mode. On the ground of the court, there is a picture of a Piranha Plant with some balls as the background, along with the word "Perfect!" under the Piranha Plant. This court has a normal bounce with a normal ball speed. To unlock the court, the player has to get a perfect score of 50 in the Piranha Challenge mode. As with other courts in the mode, the Piranha Plants stand on the baseline opposite of the player.
"A special court for the Piranha Challenge."