The Two Ways to Unlock Courses
Mario Kart Wii has 32 courses split between 16 you start with and 16 you unlock by racing. You unlock new courses by winning cups in Grand Prix mode — each cup you complete on any difficulty adds one or two courses to your roster. The second method is Time Trials: finishing a race fast enough in Time Trial mode also unlocks courses, though this takes longer than Grand Prix racing.
Grand Prix is the faster route for most players. You race four courses in a row, earn points based on your finishing position, and the cup winner is whoever has the most points after all four races. Win the cup and you unlock the courses tied to it — usually one or two new ones depending on which cup you just finished.
Key Takeaways
- Win cups in Grand Prix mode on any difficulty (50cc, 100cc, 150cc, or Mirror) to unlock courses; each cup win unlocks one or two new tracks.
- The Mushroom Cup, Flower Cup, Star Cup, and Special Cup are the four cups in the Nitro Tracks section; the Retro Tracks section has four more cups with older courses.
- You can unlock courses on 50cc (the easiest difficulty) and still progress toward the full roster, though harder difficulties unlock the same courses.
- Time Trials mode also unlocks courses if you finish races fast enough, but Grand Prix wins are the standard way most players unlock them.
- Once you unlock a course, it stays unlocked and appears in all modes — Grand Prix, Time Trials, Versus, and Battle.
Unlocking Courses Through Grand Prix Racing
Start Grand Prix mode from the main menu and pick your difficulty. You have four choices: 50cc (slowest), 100cc (medium), 150cc (fast), and Mirror (150cc but reversed). The difficulty does not matter for unlocking — a win on 50cc counts the same as a win on Mirror. Pick 50cc if you are new to the game or want to unlock courses without struggling.
You will see eight cups available: Mushroom Cup, Flower Cup, Star Cup, Special Cup, Shell Cup, Banana Cup, Leaf Cup, and Lightning Cup. The first four are Nitro Tracks (new courses made for Mario Kart Wii). The second four are Retro Tracks (courses from older Mario Kart games). Win any cup and you unlock one or two courses from that cup. For example, winning the Mushroom Cup unlocks Luigi Circuit and Moo Moo Meadows.
You do not have to win every cup to unlock everything. If you win just the four Nitro cups (Mushroom, Flower, Star, Special), you will have unlocked eight courses. Then win the four Retro cups to unlock the remaining eight. The order does not matter — pick whichever cup sounds fun.
Which Courses Unlock From Each Cup
| Cup Name | Track Type | Courses You Unlock |
|---|---|---|
| Mushroom Cup | Nitro | Luigi Circuit, Moo Moo Meadows |
| Flower Cup | Nitro | Mushroom Bridge, Toad's Factory |
| Star Cup | Nitro | Daisy Circuit, Koopa Cape |
| Special Cup | Nitro | Delfino Square, Bowser's Castle |
| Shell Cup | Retro | Luigi Circuit (SNES), Donut Plains 1 (SNES) |
| Banana Cup | Retro | Peach Beach (N64), Yoshi Circuit (GCN) |
| Leaf Cup | Retro | DK Mountain (GCN), Wario's Gold Mine |
| Lightning Cup | Retro | Daisy Cruiser (GCN), Bowser's Castle (DS) |
Unlocking Courses Through Time Trials
Time Trials mode lets you race individual courses alone and try to beat a target time. When you finish a race faster than the target, you unlock a new course. This method works but is slower than Grand Prix because you only unlock one course per successful race, and you have to beat the game's time on each track.
Open Time Trials from the main menu, pick a course you have already unlocked, and race it solo. A target time appears on screen — beat it and you unlock a new course as a reward. The targets get harder as you unlock more courses, so this method is best for players who enjoy racing alone and want a challenge.
Common Mistakes That Slow Down Unlocking
The biggest mistake is thinking you have to win on a specific difficulty. You do not. A first-place finish on 50cc unlocks courses just as fast as a first-place finish on 150cc. If you are struggling to win, drop to 50cc and focus on finishing first — the courses unlock either way.
Another mistake is racing the same cup twice expecting more unlocks. Once you win a cup, that cup is done for unlocking purposes. You can race it again for fun or points, but no new courses appear. Move to a different cup instead.
Some players also forget that you need to actually win the cup, not just finish a single race. You race four courses in a row, and your total points across all four races determine the winner. If you come in first on one track but third on the others, you might not win the cup overall. Stay focused across all four races.
How Long It Takes to Unlock Everything
If you win all eight cups on 50cc, you will unlock all 16 hidden courses in roughly two to three hours, depending on how fast you race and how many times you restart. Each cup takes about 15 to 20 minutes to complete, so eight cups is manageable in one or two sittings.
Time Trials takes longer because you have to beat individual time targets on each course. Most players find Grand Prix faster and more enjoyable, so that is the recommended route if you just want to unlock everything and move on.
What Happens After You Unlock a Course
Once a course is unlocked, it stays unlocked permanently. It appears in Grand Prix mode (in its own cup), Time Trials, Versus mode (where you race against friends or the computer), and Battle mode (where you play mini-games on the course). You can use it when ready in any mode without any extra steps.
If you delete your save file, all unlocked courses disappear and you start over with just the 16 original ones. Otherwise, unlocking is permanent and you never have to unlock the same course twice.
Frequently Asked Questions
Do I have to beat the computer on a harder difficulty to unlock courses?
No. Winning a cup on 50cc unlocks the same courses as winning on 150cc or Mirror mode. Pick whichever difficulty feels right for you — easier difficulties do not lock you out of anything.
Can I unlock courses in Versus mode or Battle mode?
No. Courses only unlock through Grand Prix mode or Time Trials mode. Versus and Battle mode let you race on unlocked courses but do not unlock new ones.
What if I come in second place in a cup — do I still unlock courses?
No. You have to win the cup (finish with the most points across all four races) to unlock courses. Coming in second, third, or fourth does not count. Restart the cup and try again.
How many courses are there total in Mario Kart Wii?
There are 32 courses: 16 you start with and 16 you unlock. The 16 starting courses are split between Nitro and Retro tracks, and the 16 unlocked courses are also split evenly between new and classic tracks.
If I unlock a course in Time Trials, does it also appear in Grand Prix?
Yes. Unlocking a course through either method makes it available in all modes — Grand Prix, Time Trials, Versus, and Battle. The unlock method does not matter; the course is straightforward added to your roster.