Mario Kart Tour

Challenge players worldwide in multiplayer! You can race against up to seven other players, whether they're registered as in-game friends, nearby, or scattered around the world. Multiplayer races can be customized with a variety of rules, such as individual or team races, kart speed, and number of item slots. You can play however you want!
  Mario Kart takes a world tour! Mario and friends go global in this new Mario Kart as they race around courses inspired by real-world cities in addition to classic Mario Kart courses! These destinations will be featured in tours that rotate every two weeks! In addition to courses based on iconic locales, some of your favorite Mario Kart characters will get variations that incorporate the local flavor of cities featured in the game!
  Endless Mario Kart fun at your fingertips! The Mario Kart series known and loved by many is ready to take the world by storm – one smart device at a time! With just one finger, you can steer and drift with ease and sling devastating items as you go for the gold in cups filled with new and classic Mario Kart courses.