Overview
- More than 50 racers populate Mario Kart World, but only a base roster is available immediately with others earned through in-game challenges.
- Classic characters such as Donkey Kong and Rosalina unlock upon completing designated Grand Prix cups, while NPC racers emerge randomly via the Kamek transformation item.
- Traditional kart customization gives way to a coin-driven system where every collection milestone in Grand Prix, online matches or free-roam grants a new vehicle.
- Primary and villain characters gain alternate costumes by locating Dash Food during races or in open-world free-roam, whereas background NPCs receive no outfit variations.
- These layered unlock pathways enhance exploration across Nintendo Switch 2’s Grand Prix, online and open-world modes, boosting replayability and personalization.