Rainbow Road is one of the most iconic tracks in the Mario Kart series, known for its vibrant colors, challenging twists, and breathtaking scenery. If you’re playing Mario Kart World (MKW) and wondering how to unlock this legendary course, you’re in the right place. This guide will walk you through everything you need to know to access Rainbow Road, including the simplest methods, tips, and what to expect once you get there.

Before diving into the steps, let’s talk about why Rainbow Road is worth the effort. This track is a fan favorite for a reason—it’s visually stunning, packed with tight turns, and often considered the ultimate test of skill in any Mario Kart game. In Mario Kart World, Rainbow Road serves as the grand finale of the Special Cup, making it a rewarding challenge for players who complete the necessary requirements.
Step-by-Step Guide to Unlocking Rainbow Road
Unlocking Rainbow Road in Mario Kart World isn’t as complicated as it might seem. The process is straightforward, but it does require some dedication. Here’s exactly what you need to do:
1. Complete All Seven Grand Prix Cups
When you first start Mario Kart World, you’ll notice seven cups available in Grand Prix mode:
- Mushroom Cup
- Flower Cup
- Star Cup
- Shell Cup
- Banana Cup
- Leaf Cup
- Lightning Cup
Each of these cups consists of four tracks, meaning you’ll need to complete a total of 28 races before unlocking the Special Cup, which contains Rainbow Road.
2. No Need to Win—Just Finish
Here’s the good news: you don’t have to win every race or even place in the top three. As long as you cross the finish line in each race—whether you come in first or last—you’ll make progress toward unlocking the Special Cup. This means you can take a more relaxed approach if you’re just looking to unlock Rainbow Road quickly.
3. Choose Any CC Level
Another advantage is that the game doesn’t restrict you to a specific engine class (CC). Whether you play on 50cc, 100cc, 150cc, or even 200cc, completing the races in any of these difficulty levels will count toward unlocking the Special Cup. If speed isn’t your priority, sticking to 50cc can make the process faster and easier.
4. Unlock the Special Cup
Once you’ve completed all seven cups, a short cutscene will play, revealing the hidden Special Cup. This cup contains four new tracks:
- Acorn Heights
- Mario Circuit
- Peach Stadium
- Rainbow Road
Rainbow Road is the final track in this cup, meaning you’ll need to race through the first three before getting your chance to tackle the iconic rainbow-colored course.
Tips for Racing on Rainbow Road
Now that you’ve unlocked Rainbow Road, here are some tips to help you conquer this challenging track:
Master Your Drifts
Rainbow Road is full of sharp turns and narrow pathways. Perfecting your power slides will help you maintain speed and avoid falling off the edges.
Watch for Anti-Gravity Sections
Like many modern Mario Kart tracks, Rainbow Road features anti-gravity segments where you can drive on walls or ceilings. These sections can be disorienting, so stay alert.
Use Items Strategically
Since Rainbow Road is long and winding, items like the Golden Mushroom or Bullet Bill can give you a huge advantage. Save defensive items like shells or bananas for tight spots where opponents might try to knock you off.
Practice in Time Trials
If you’re struggling, try practicing in Time Trial mode. This lets you race without opponents, giving you a chance to learn the track’s layout at your own pace.
Can You Play Rainbow Road in Free Roam?
Some players wonder if unlocking Rainbow Road grants access to it in Free Roam mode. Unfortunately, the answer is no—Rainbow Road is only available in Grand Prix, Versus, and online multiplayer modes. However, once unlocked, you can select it anytime in these modes for endless replayability.