Mario Kart Tour is a kart racing mobile game developed by Nintendo. The game features a variety of classic Mario Kart characters and tracks, as well as new additions unique to the mobile game. Players can compete in a variety of game modes, including standard races, time trials, and special event races with unique rules.

The game's controls are designed for mobile devices, with players using swipes and taps to steer, accelerate, and drift around corners. Players can collect and use items to gain an advantage over their opponents, such as speed boosts, shells, and bananas.

In addition to racing, the game features a variety of challenges and missions for players to complete, offering rewards such as new characters, karts, and customization options. The game also includes a multiplayer mode where players can compete against each other online in real-time races.

Overall, Mario Kart Tour offers a fun and engaging racing experience for both casual and hardcore gamers alike, with its colorful graphics, classic characters, and challenging gameplay.