yes
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.
It can't be determined until the game comes out
You will unlock it randomly i think
No Rosalina doesn't. But the stars are like her kids... kinda
i don't know and get a life
there are no cheats
1800 coins
Waluigi is not in the game! But Waluigi pinball stage in map
You can't, he's not in Mario Kart DS. However, you can get him in Mario Kart Wii, Mario Kart 7, and Mario Kart 8, and Mario Kart 8 Deluxe.
Beat the Shell Cup on 150cc
Yes, you can. You can unlock him by getting first on the special cup 150cc.
No. I also wanted to unlock him in these games,too