411 REFERENCE · Wikibooks
Mario Kart: Double Dash!!/Unlockables
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Mushroom Cup
50cc:Green Fire (kart)
100cc:Rattle Buggy (kart)
150cc:Luigi's Mansion (Battle stage)
Mirror Mode:Toadette Kart (kart)
Flower Cup
50cc:Bloom Coach (kart)
100cc:Waluigi Racer (kart)
150cc:Turbo Birdo (kart)
Mirror Mode:Tilt-a-Kart (Battle stage)
Star Cup
50cc:Para Wing (kart)
100cc:Special Cup (Cup)
150cc:Barrel Train (kart)
Mirror Mode:King Boo & Petey Piranha (character combo), Piranha Pipes (kart)
Special Cup
50cc:Bullet Blaster (kart)
100cc:Toad & Toadette (character combo), Toad Kart (kart)
150cc:All Cup Tour (Cup)
Mirror Mode: Boo Pipes (kart)
All Cup Tour
50cc:Nothing
100cc:Nothing
150cc:Mirror Mode (Engine Size)
Mirror Mode:Parade Kart (kart)
Once you win every cup, you get a new "Thanks For Playing" screen and a new title screen.