Last published challenges
Speedrun
Cocoa Circuit: Reach the last turn of lap one in less than 30s, without using any item, Best not touch boosts
Easy Quick race!
Delfino plaza 2: Complete the track in less than 4:30 in 150cc, without the secret shortcut, with 1 participant
Easy Ninja Turtles
Green Bonanza: Complete the track in less than 1:00
Easy Don't Slip
Ice Ice Drive: Finish in the 1st position without going backwards
Easy Speedrun
Ice Ice Drive: Complete the track in less than 1:00 in VS mode, without going backwards, without using any item
With 8 participants
Medium Battre Mario Bleu
The dark blue circuit: Finish in the 1st position in impossible mode
Difficult Yoshi's Coin Hunt
Clock Raceway: Collect all coins with Yoshi
Easy Scratch Cat's challenge
Shroon city 1: Collect all coins in Time Trial mode, with Scratch Cat
Easy Wario's Gold Rush
Wario Shipyard: Collect all coins in Time Trial mode, with Wario
Easy THE ULTIMATE CHALLENGE
The Executioners' Trials: Finish in the 1st position with Mario
In difficult mode
Medium Boss Challenge: Daisy Vs. Possessed Bowser Jr.
Muscletone Ruins: Finish in the 1st position in VS mode, with Daisy
In difficult mode
Difficult It's Happy Hour in Muscletone Ruins
Muscletone Ruins: Make a Lap
Easy Rush Hour
Agony's Labrynth: Complete the track in less than 5:00
Easy item challenge
rainbow road: Hit all item boxes in VS mode, without going backwards
Easy Mario Kart 7 !!!
Mario Kart 7: Get all gold cups
Difficult Room Shidge: Complete the track in Time Trial mode, without touching any bus
Difficult Root Beer Strats
Airship Root Beer: Complete the track in less than 2:00
Easy Endurance Challenge I
Endurance Circuit II: Complete the track in less than 2:30 in 200cc
Difficult 150cc Easy Staff Ghost
Daisy Hills: Complete the track in less than 1:40 in Time Trial mode
Difficult Fiery Coin Harvester
Bowser's Castle 3: Collect all coins in Time Trial mode, in less than 45s, without falling, without touching any Thwomp, without going backwards
Medium