Last published challenges
Win the race without falling
SNES Ghost Valley 5 : Finish in the 1st position in VS mode, in 150cc, without falling
In difficult mode, with 8 participants, no teams
Extreme Collect all coins
SNES Ghost Valley 5 : Collect all coins
Easy Collect 50 coins
GBA Mario City : Collect 50 coins
Easy Thwomp Mayhem 2.0
Thwomp's death castle : Finish the game in the 1st position in 150cc, with Bowser, with 24 participants, without losing any balloons
Difficult Dogday’s Challenge
Dogday Chase : Complete the track in less than 22s in Time Trial mode, with Player, without touching any Dogday, Catnap Plush nor Dogday Plush
Medium Time Trial Practice: 200CC
Dash Circuit : Complete the track in less than 48s in Time Trial mode, in 200cc
Medium Time Trial Practice: 150CC
Dash Circuit : Complete the track in less than 1:20 in Time Trial mode, in 150cc
Easy Anomaly Mayhem
Super All Star Kart : Finish 1st 10 times in a row in VS mode, in 150cc, with Mr. Game and Watch
In difficult mode
Difficult 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, 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, 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, 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, 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