You have to get 1st on the 150cc cups. You do not have to win 1st every race in that particular cup. You have to win 1st in the points you have won. There is other characters that you can win from winning 1st in the cups. The Mii, However can be won in any level.
do every track in every grand prixx every class and you have them unlocked
the small charters
there is no goomba to unlock in Mario kart wii
If you need to unlock her in Mario kart wii here is the answer: Win the 150cc Special Cup. If you need to unlock her in Mario Kart 7 here is the answer: Win the 150cc Mushroom Cup. Source: I beat Mario Kart Wii, and I unlock Daisy in Mario Kart 7.
You can't unlock Pauline in Mario Kart Wii,he isn't in that game.
there is no baby rosalina in Mario kart.
You cannot unlock Baby Mario in Mario Kart DS. He is only in Mario kart: Double Dash!!! and Mario Kart Wii.
Wiggler is not unlockable in Mario Kart Wii.
There is no diddy kong in Mario kart
You can't unlock Bowser Jr on Mario Kart DS.
On Mario Kart Wii unlock all the cups and do all the time trials. You'll get Toadette. And Mario Kart DS? I have no idea why this is, but you can't get her! Good luck!
You can't unlock toad on mario kart Wii.Toad is already there.
In Mario kart wii you have to win the 150cc special cup