Top rated challenges
Daisy's Great Escape
Bowser's Castle (Gamecube) : Finish in the 1st position with Daisy, in less than 1:15, with 2 participants
In difficult mode
Easy The Final Showdown/OP Funky
Sunshine Airport : Finish in the 1st position with Funky-kong, with 2 participants
In difficult mode
Easy No Drifting Highway
Sunview Highway : Finish in the 1st position without drifting, in medium mode, with Birdo
With 8 participants
Medium Luigi's Big Shot
Double Deck : Eliminate 1 opponent by yourself with Luigi, without losing any balloons, with 2 participants
Easy No Drift Falls
Shy Guy Falls : Finish in the 1st position without drifting, with Diddy-kong
With 8 participants, in difficult mode
Easy No Drift Island
3-Way Island : Finish in the 1st position with Bowser, in medium mode, without drifting
With 8 participants
Easy Speed Breaker
Toad's Factory : Complete the track in less than 50s in Time Trial mode, with Toad
Easy Dry Bones' Challenge
Shy Guy Bazaar : Finish in the 1st position with Dry Bones, with 2 participants
In difficult mode
Easy Circuit Fight
Panbud Circuit : Finish in the 1st position in medium mode, with Yoshi, without touching item boxes
With 8 participants
Easy Royal Rumble
Rocking Plains : Finish in the 1st position with Peach, by starting with 10s delay, with 5 participants
In difficult mode
Easy Tocax Survival Training
T.O.C.A.X.ARENA. : Survive more than 1:15 without touching item boxes, with Yoshi, without losing any balloons
Easy Traffic In The Castle
Neo Bowser Castle : Finish in the 1st position in VS mode, with 20 participants
In difficult mode
Easy Castle's Item Trouble
Bowser's Castle : Finish in the 1st position without using any item, with Bowser Jr, in medium mode
With 8 participants
Easy Star 7: 100 Coin Star
Bob-Omb Battlefield : Finish the game in the 1st position with 100 participants
Easy Longcut Ruins
Dry Dry Ruins : Jump over the blocks/wall after the big jump in Time Trial mode
Easy Castle Dust
Bowser's Castle (Gamecube) : Complete the track in less than 1:05 in Time Trial mode, with Toadette
Easy No Turbo Circuit
Mario Circuit (DS) : Finish in the 1st position without drifting, with Waluigi, in medium mode
With 8 participants
Easy The 2 Stars
Panbud Circuit : Complete the track in less than 1:00 in Time Trial mode, with Mario
Easy Wario's Challenge
Wario Stadium (N64) : Finish in the 1st position with Wario, with 2 participants, in medium mode
Easy Flower Power
Koopa Circuit : Finish in the 1st position with Daisy, by starting with 10s delay, with 4 participants
In difficult mode
Easy