Waluigi Racer - Win the Flower Cup at 100cc to unlock Waluigi's kart.
Turbo Birdo - Win the Flower cup at 150 cc to unlock Birdo's kart.
Bloom Coach - Win the Flower cup at 50 cc to unlock Daisy's kart.
Green Fire - Win the mushroom cup at 50 cc to unlock Luigi's kart.
Battle Buggy - Win the Mushroom cup at 100 cc to unlock Baby Luigi's kart.
Bullet Blaster - Win the special cup at 50 cc.
Para Wing - Win the Star cup at 50cc.
All Cup Tour - Win all cups at 150cc.
Special Cup - Win the Mushroom, Flower, and Star Cups at 100cc.
Toad and Toadette Duo - Win the special cup at 100 cc to unlock these two characters.
Grand Slam Cup - Win the Mushroom, Flower, Star, and Special Cups at 150cc.
Luigi's Mansion Battle Stage - Win the Mushroom cup at 150 cc to unlock this extra stage for multiplayer battle.
Bowser Jr.'s Kart
Win the Special Cup in the 50cc class.
Daisy's Kart
Win the Flower Cup in the 50cc class.
Diddy Kong's Kart
Win the Star Cup in the 150cc class.
King Boo's Kart
Win the Special Cup in mirror mode.
All Cup Tour
Win the Special Cup in the 150cc class to unlock the All Cup Tour, which is a combination of all of the four default cups.
Special Cup
Win the Star Cup in the 100cc class.
Mirror mode
Win the All Cup Tour in the 150cc class.
Luigi's Mansion battle arena
Win the Mushroom Cup in the 150cc class.
Tilt-A-Kart battle arena
Win the Flower Cup in mirror mode.
Baby Luigi's Kart
Win the Mushroom Cup in the 100cc class.
Birdo's Kart
Win the Flower Cup in the 150cc class.
Alternate opening and ending screens
Win the All Cup Tour in mirror mode.
All bonuses
Will all cups with a "Gold" rank under all difficulty settings.
Unlocking new Karts in Grand Prix
Win a Grand Prix in first place to unlock a new Kart. There is a bonus Kart in each cc class and Grand Prix that you can win (nine total).
Koopa Paratroopa's Kart
Win the Star Cup in the 50cc class.
Luigi's Kart
Win the Mushroom Cup in the 50cc class.
Petey Piranha's Kart
Win the Star Cup in mirror mode.
Toadette's Kart
Win the Mushroom Cup in mirror mode.
Toad's Kart
Win the Special Cup in the 100cc class.
Toadsworth's Kart
Win the All Cup Tour in mirror mode.
Waluigi's Kart
Win the Flower Cup in the 100cc class.
Ghosts
To unlock the staff ghosts, you must beat these times (special cup is unknown):
Mushroom Cup
Luigi Circuit - 1'29"000
Peach Beach - 1'23"000
Baby Park - 1'14"000
Dry Dry Desert - 1'53"000
Flower Cup
Mushroom Bridge - 1'34"000
Mario Circuit - 1'44"000
Daisy Cruiser - 1'55"000
Waluigi Stadium - 2'02"000
Star Cup
Sherbet Land - 1'26"000
Mushroom City - 1'53"000
Yoshi Circuit - 2'02"000
DK Mountain - 2'15"000
Quick Start
To get a boost, repeatedly tap A at the start of the countdown.
