The party is back and bigger than ever in the Mario Party 9 game for the Nintendo Wii!

Featuring all-new ways to play! For the first time in the franchise, boss battles crash the party and challenge players to compete to defeat a common enemy.

In addition, players now travel across stages together in a vehicle towards a common goal - overcoming obstacles, battling bosses, and collecting Mini Stars stolen by Bowser and his minions.

Featuring 80 new minigames, adventurous new stages, and all-new ways to play that blend cooperative and competitive action for up to four players, Mario Party 9 is the perfect way to get the party started!