Unlockable character

Unlockable Characters are characters that must be unlocked to select in the Mario Kart Series. Super Mario Kart, Mario Kart 64, and Mario Kart: Super Circuit don't have any unlockable characters.

Mario Kart: Double Dash!!

 * Toad & Toadette
 * Petey Piranha & King Boo

Mario Kart DS

 * Dry Bones
 * Princess Daisy
 * Waluigi
 * R.O.B.

Mario Kart Wii

 * Baby Luigi
 * Baby Daisy
 * Toadette
 * Dry Bones
 * Princess Daisy
 * Birdo
 * Diddy Kong
 * Bowser Jr.
 * King Boo
 * Rosalina
 * Funky Kong
 * Dry Bowser
 * Mii Outfit A
 * Mii Outfit B