The acclaimed Mario Kart series has gone wireless! The all-star cast includes Mario, Luigi, Peach, Yoshi, Donkey Kong, Wario, Bowser and Toad. Players may tour many of their favorite courses, as well as all-new tracks and battle arenas. The game has a new dimension of fun, since players can battle others around the world by connecting to Nintendo's new wireless WiFi gaming service.

Features:
- Race and battle with up to 4 karts at once -- or enjoy 8-player multiplayer action through your Wi-Fi Connection
- Tour courses from classic Mario Kart games -- as well as brand-new tracks and arenas
- All the crazy items and frantic speed players have come to expect