Mario and friends have been invited to visit the colorful Flower Kingdom, just a short hop away from the Mushroom Kingdom. Unfortunately, King Bowser has transformed into a flying castle and is causing chaos across their peaceful land. Now our heroes must save the day - and the Flower Kingdom - in this wonderous new adventure!

Classic Mario gameplay is turned on its head with Wonder Flowers in the Super Mario Bros. Wonder game! These game-changing items can make some wonderfully weird stuff happen. Witness pipes coming alive, wreak havoc as a giant Spike-Ball, and lots more!

You can team up with up to three friends locally on one Nintendo Switch system and race though these worlds together, or play with others online!

With a Nintendo Switch Online membership, you can share your adventure with players from all over the world or play online with up to 12 friends in a Friend Room, with 4 players per course. Help each other out or see who can finish first!