Mario Kart Maker for Nintendo Switch and Mario Kart Maker for New Nintendo 3DS & 2DS are kart racing video games and game creation systems developed by Nintendo for the Switch and New 3DS & 2DS game consoles, which will be released worldwide on December 2019. Players are able to create and play their own custom tracks and arenas, based on Super Mario Kart, Mario Kart 64, and Mario Kart 9, and share them online. Over time, new editing tools are unlocked, allowing players to download and play cources designed by other players. The gameplay mechanics varies between the game modes. Some elements are limited to specific game styles while others can be added to game styles that previously did not have them in the original game, such as gliding in Super Mario Kart. Once the user is able to play through their own newly created course, that course is then allowed to be published to the online Course World. There, all players can browse and play various user-generated courses as Single Player (Grand Prix, VS Race, Time Trials), Multiplayer, Online Play, or Wireless Play. Players organize their tracks into cups, a minimum of two and a maximum of five for each, with preset names and icons to choose from. Players can create up to 20 cups, making the maximum amount of tracks a player can create 100.

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