Billistics

Billistics is a Free-for-All minigame in Mario Party 9.

Introduction
The camera shows one part of the tower, and goes up, showing Bullet Bills being fired near it, until it reaches the top, with the players.

Gameplay
The players must try to survive on the top of a tower for 60 seconds, avoiding the Bullet Bills that cross over it. There are two types of Bullet Bills: the normal Bullet Bills, and blinking red ones that home in on the player. As time passes, more and more Bullet Bills will be shot consecutively at the players. The last player standing, or any player(s) who survive all 60 seconds, wins.

This minigame is also one of Bowser's Reverse Minigames. In it, the player must be the first to be hit by a Bullet Bill to "win."

Trivia

 * The name is a pun on ballistics.
 * The tower the minigame takes place on looks similar to the tower used in some minigames in the first Mario Party.