The Spiny Shell Cup is a retro Cup in the Koopa Kart series, being the seventh cup overall, as well as the third retro Cup. Its Mario Kart counterpart is the Leaf Cup. It is represented with a Spiny Shell.
Courses[]
| Game | First Course | Second Course | Third Course | Fourth Course | Fifth Course |
|---|---|---|---|---|---|
| Koopa Kart DS | SNES Hammer Bro Island 1 | N64 Chocolate Hills | GBA Paratroopa Circuit | GCN Shell Bridge | N/A |
| Koopa Kart Wii | DS Desert Dunes | GBA Mario Airship 3 | N64 Hammer Bro's Jungle Driveway | GCN Koopa Circuit | N/A |
| Koopa Kart 7 | N64 Koopahari Desert | DS Hammer Bro Pass | GCN Lakithunder Cruiser | Wii Twisted Treeway | N/A |
| Koopa Kart 8 | DS Dry Bones Stadium | GCN Gelato Ice Land | 3DS Music City | N64 Monty Mole Valley | N/A |
Completion rewards in the Koopa Kart series[]
Koopa Kart Wii[]
- Spiny Shell Cup: Blue Spiny Shell Cup
- 50cc Spiny Shell Cup: Turbo Shark
- 1 star or higher on all 50cc Retro Cups (includes Spiny Shell Cup): Tarantula Trekker
- All cups on 50cc: Bikes for 50cc
- 100cc Spiny Shell Cup: Popple
- 1 star or higher on all 100cc Retro Cups (includes Spiny Shell Cup): Koopa Kid
- All cups on 100cc: Karts for 100cc
- 150cc Spiny Shell Cup: Carriage Kart
- 1 star or higher on all 150cc Retro Cups (includes Spiny Shell Cup): Albino Alligator
- Mirror Spiny Shell Cup: Chomp Handler
- All cups on 150cc: Mirror class
- 1 star or higher on all Mirror cups (includes Spiny Shell Cup): King Boo