Top rated challenges
Mushroom 8
Mario Kart 8 Deluxe : Finish 1st 8 times in a row with Toad
With 8 participants
Medium MK16 RR Goal
Mario Kart 16 Rainbow Road : Complete the track in less than 1:24
Easy Discover Shortcut
Comet Observatory : 1 shroom shortcut
Medium 1-3 level
N64 Banshee boadwalk : Go to hunted house in Time Trial mode, with Bowser
Easy Sky Shroom
MKM: Mushroom Cup: Race 1: Sky Castle Circuit : Finish in the 1st position with Toad, with 10 participants
In difficult mode
Easy LEEF
Maple Treeway : Collect all coins in Time Trial mode, without falling, without touching any pile of leafs, Wiggler nor Wiggler Head, without drifting, in less than 50s
Difficult Anti Badnik
Sonic Boom Jungle : Complete the track in Time Trial mode, without touching any bus, Amy's Hammer, Fish, Goomba nor fire snake
Easy Grand master
GBA rainbow road DX : go through the course backwards in Time Trial mode, without falling, in less than 45s
Difficult High Speed
Highest Speed Chanlenge : Complete the track in less than 2:00 in Time Trial mode, by performing 7 Mini-Turbos
Easy Sans threw a nuke get to the safe zone!
SANS VILLAGE : find secret in Time Trial mode, with Bowser
Easy This gold mine is mine
Boiling Oil Crater : Collect all coins
Easy I AM THE CHAMPION.... OF THE WOOORRRRRRRRRRLD! YEEAAOOO!
Mario Kart PC 3! : Get all gold cups in Grand Prix mode
Difficult Switch Star of the Emerald
Jolly Codger Lagoon : Reach the Emerald in less than 15s
Easy How? I thought only the cold could crack things.
Blazing Bonfire Badlands : Break the cracked sign.
Easy oh hi gomba
the loop : get to mr gomba hidey hole in Time Trial mode, in less than 45s
Easy Anti-Virus
Microsoft Visio : Complete the track without touching any Monty Mole, Goomba, Bullet Bill nor pendulum
Medium the wa na
the wa : Finish in the 1st position in VS mode
With 8 participants, no teams
Easy Shortcut
Bob-Omb Battlefield : go to the flower shortcuts with Mario
Easy Tip Toe Run 2
Spinners. uh oh : Complete the track in less than 2:00 in Time Trial mode, without falling, without touching any clock hand
Medium The coins with the Koppa
FZ/ SMK ZX Big Blue : Collect all coins in VS mode, with Koopa, without drifting
In difficult mode
Easy