Mario Kart Wii Question?

Question

I just got the Mario Kart Wii, how do you unlock the other levels. Theres 4 squares with question marks for the different levels to play on, how do you get them ??

Answer 1

You have to race a solo race and beat the tracks before the blocked one.  You can also unlock other drivers and cars this way.  Main thing is you have to be playing in solo mode.

Answer 2

beat the 2 available races and you get teh 3rd one and if beat that you unloack the 4th one

Answer 3

Bonus Cups

Successfully complete the indicated task to unlock the corresponding Cup:

Star Cup: Successfully complete the Flower and Mushroom Cup with a trophy.

Special Cup: Successfully complete the Star Cup with a trophy.

Leaf Cup: Successfully complete the Banana and Shell Cup with a trophy.

Lightning Cup: Successfully complete the Leaf Cup with a trophy.

Bonus characters

Successfully complete the indicated task to unlock the corresponding character:

Baby Daisy: Get a "One Star" rank or better in all 50cc cups.

Baby Luigi: Unlock eight Expert Staff Ghosts in Time Trials mode.

Birdo: Play 16 different courses in Time Trials mode. Alternately, get 250 Wi-Fi wins.

Bowser Jr.: Get a "One Star" rank or better in all 100cc Retro Cups.

Daisy: Win the 150cc Special Cup.

Diddy Kong: Successfully complete all 50cc Retro Cups.

Dry Bones: Win the 100cc Leaf Cup.

Dry Bowser: Get a "One Star" rank or better in all 150cc Wii Cups.

Funky Kong: Unlock four Expert Staff Ghosts in Time Trials mode.

King Boo: Win the 50cc Star Cup

Mii (Outfit A): Win the 100cc Special Cup.

Mii (Outfit B): Unlock all 32 Expert Staff Ghosts in Time Trials mode.

Rosalina: Get a "One Star" rank or better in the Wii Cup Series. Alternately, have a saved game file from Super Mario Galaxy and win 50 Grand Prix races.

Toadette: Play on all 32 courses in Time Trials mode. Alternately, get 1,000 Wi-Fi wins.

Bonus bikes

Successfully complete the indicated task to unlock the corresponding bikes:

Bubble Bike (small): Win the Mirror Leaf Cup.

Dolphin Dasher (medium): Win the Mirror Star Cup.

Kamek (small): Defeat all the Nintendo ghosts in the Star Cup.

Magikruiser (small): Play on eight different courses in Time Trials mode.

Phantom (large): Win the Mirror Special Cup.

Quacker (small): Win the 150cc Star Cup.

Shooting Star (Twinkle Star, large): Win the 100cc Star Cup.

Sneakster (Nitrocycle, medium): Get a "One Star" rank or better in all 100cc Wii Grand Prix Cups.

Spear (Torpedo, large): Unlock 12 Expert Staff Ghost in Time Trials mode.

Zip Zip (Rapide, medium): Win the 100cc Lightning Cup.

Bonus karts

Successfully complete the indicated task to unlock the corresponding karts:

Aero Glider (large): Get a "One Star" rank or better in all 150cc Retro Cups.

Blue Falcon (small): Win the Mirror Lightning Cup.

Cheep Charger (small): Get a "One Star" rank or better in all 50cc Retro Cups.

Honeycoupe (Dragonetti, large): Win the 150cc Lightning Cup.

Piranha Prowler (large): Win the 50cc Special Cup.

Royal Racer (medium): Win the 150cc Leaf Cup.

Sprinter (B Dasher Mk 2, medium): Unlock 24 Expert Staff Ghosts in Time Trials mode.

Tiny Titan (small): Unlock one Expert Staff Ghost in Time Trials mode. Alternately, get 50 Wi-Fi wins.

Turbo Blooper (medium): Get a "One Star" rank or better in the 50cc Leaf Cup.

Mirror mode

Win all 150cc Cups to unlock Mirror mode.

Answer 4

Beat both of the two previous cups to unlock the next set of tracks in that line.