|Tracks||SNES Mario Circuit 3, DS Peach Gardens, GCN DK Mountain, N64 Bowser's Castle|
|Unlocking||Get a trophy in the Leaf Cup|
The Lightning Cup is the last and hardest retro cup. It consists of the tracks SNES Mario Circuit 3, DS Peach Gardens, GCN DK Mountain, and N64 Bowser's Castle. It can be unlocked by completing the Leaf Cup in Grand Prix mode with any CC. It is the last retro cup to be unlocked.