Unlock Every Character in Mario Kart World — Full Guide

With over 50 racers to choose from, Mario Kart World has one of the most stacked character rosters in the series. 

Out of those, 18 characters need to be unlocked, and while that might seem like a lot, the process is actually super simple.

This guide will walk you through exactly how to unlock each of those 18 racers, from fan favorites like Donkey Kong to some truly wild picks like Fish Bone and Cataquack (yep, they’re here too!). Also Check: How to drift and boost and Mastering Grand Prix.

🏁 Unlocking Characters Through Grand Prix Completion

These characters unlock by completing specific Grand Prix Cups. No need to win—just finish all four tracks in the cup:

✨ Unlocking Characters with Kamek’s Transformational Power

The rest of the unlockable characters come from a fun (and random) twist—Kamek’s Transformational Power. 

This item appears during races and turns everyone into a random character. If you’re transformed into someone you haven’t unlocked yet, boom—they’re added to your roster permanently.

Here’s who you can unlock this way:

Pro Tip:
Your best shot at triggering Kamek’s Transformational Power is to stay near first place—the item tends to show up for racers further behind, and you might get caught in the effect.

🗂️ Character Unlock Tracker (Quick Reference)

Here’s a full table to help you track your unlock progress:

Related Article: Unlocking Rainbow Road in Mario Kart World: Your Guide to the Secret Special Cup