You can obtain Mario Kart World’s unlockables through various methods, so here's how to get new stickers, karts, characters, and costumes.

How to unlock costumes in Mario Kart World, along with everything you could need to know about Dash Food bags.

Stickers are strictly visual customization items serving as one of the main collectibles of Mario Kart World. They can be used to add a bit of flavor to your profile, karts, and scoreboard. Think of icons and player cards in modern Call of Duty titles, for example.