Last published challenges
Don't burn Yourself
Thwomp Lake : Complete the track in less than 2:00 in Time Trial mode, without drifting, without using any item
Easy Absolute Craziness
Super All Star Kart : Finish 1st 10 times in a row in 300cc class, in VS mode, with 120 participants, with 1000 points or more, in extreme mode
Extreme Coin Run
Sandstorm Lot : Collect all coins in Time Trial mode, in less than 3:00
Difficult RMX Ghost Valley 1 : Complete the track in Time Trial mode, without touching the walls, in less than 1:11
Medium Better Shroom
The Mushroom Shape : Complete the track with Toad
No teams
Easy Mario Circuit 1 made in quick mode : Complete the track in less than 1:59 in Time Trial mode
Easy Walkway
Water Park : Reach the walkway on the other side
Easy Sneaking past the goombas
Goomba Circuit : Complete the track without touching any Goomba, with 1 participant, by performing 1 trick
Easy Estadio Roca Picuda
Senko Stadium : Complete a lap in Time Trial mode, in 150cc class, without touching any thwomp, goomba nor water geyser, without falling, in less than 1:00
Extreme Vs. Reimu Fumo
Sakura Software : Finish in the 1st position in VS mode, in 150cc class, in impossible mode, with 2 participants
No teams
Extreme King Of The Castle
Bowser's Castle : Escape the castle ruins in Time Trial mode, in 150cc class, with Bowser, without falling, without touching any thwomps, in less than 20s
Medium 1-3 Cave... IS... BLOCKED!
Gringill Cove : Complete the track in Time Trial mode, with Mario
Easy Gold Cup
Super Mario Kart 8 : Get all gold cups in Grand Prix mode
Difficult Koopa´s Coins
Koopa Forest : Collect 7 coins in Time Trial mode, in less than 40s
Easy Koopa´s Run Loose
Koopa Forest : Do 1 lap in Time Trial mode, without touching any Koopa Troopa
Easy 1-1 Collect those Coins!
Desert Escape : Collect 10 coins in Time Trial mode, in 200cc class, with Yoshi LOVER
Easy Mushroom Rally
Chaos Christmas Star : Complete the track in less than 55s in Time Trial mode, in 200cc class, with Super Mushroom
Difficult Heartfelt Plains - 1: Speeding Through Love
Heartfelt Plains : Complete the track in less than 1:09
Easy Mirror Mode Massacre - N64 Bowser's Castle
Bowser's Castle : Finish in the 1st position in VS mode, in 150cc mirror class, with Dry Bones, with 12 participants
In difficult mode
Medium Thwomp Thwack - N64 Bowser's Castle
Bowser's Castle : Destroy 16 Thwomps in Time Trial mode, with Bowser, in less than 50s
Medium