Does Mario Kart Tour support external controllers?

Yes, Mario Kart Tour does indeed support external controllers. After an update released in October 2020, the game provided players with the functionality to pair Bluetooth-enabled controllers with their devices to enhance the gaming experience. This includes various gamepads and even the official Pro Controllers from console versions such as those designed for the Nintendo Switch, thereby allowing players to have a more traditional and comfortable means of control compared to the original touchscreen controls. Consequently, players can now choose whether to steer and drift through courses using their device's screen or a connected controller, offering flexibility and convenience according to personal preferences or playstyle.