US retailer Best Buy's spilled new info on Mario Party 9, confirming boss fights - with the likes of King Boo and Bowser - will make their way into the series for the first time. Players will need to combine skills to take them down, while aiming to boost their own personal scores. There'll also be several mini-game modes. There's additional details on the game at the link above. Mario Party 9 launches on March 11.
Thanks, MTV Multiplayer.