Last published challenges
Frozen Time
Vanilla Road : Complete the track in less than 1:55 in Time Trial mode, in 150cc
Easy Ice Is Nice For A Race
Vanilla Road : Finish in the 1st position in VS mode, in 150cc, with 10 participants
Easy Race Your Rivals!
Sunset Speedway : Finish in the 1st position in VS mode, in 150cc, with 4 participants
Easy Sonic Speed
yoshilover1800 Kart : Finish 1st 4 times in a row in VS mode, in 200cc mirror, in easy mode
Easy 1st Place Challenge (Difficult)
Sonic Adventure Racing : Finish 1st 1 time in a row
In difficult mode, with 8 participants
Easy Roblox Karts! : Get all gold cups
Easy In Control
MKWT Mushroom Motorway 1 : Complete the track in less than 1:00 in VS mode, in 250cc, with Dry Bones, without touching any bus, with 1 participant
Easy Contest Challenge
Dusty Dessert : Finish the game in the 1st position with 4 participants
Easy Super Sonic Unlock
Sonic Adventure Racing : Get all gold cups
Easy Cup Challenge 3
Egg Carrier Cup : Get the gold cup
Easy Cup Challenge 2
Mystic Ruins Cup : Get the gold cup
Easy 3 First Place Finishes in a row
Sonic Adventure Racing : Finish 1st 3 times in a row in VS mode
With 8 participants
Easy Waluigi Challenge2
Circuit Waluigi : Complete the track in VS mode, in 250cc, with 34 participants
In difficult mode
Difficult Speed Madness
NX Shinota's Town 2 : Complete the track in less than 1:00 in Time Trial mode, in 200cc, by performing 8 Mini-Turbos, by performing 8 tricks
Easy Parkway Path
NX Shinota's Town 2 : Go to through park road which not highway. in VS mode, in 1st place, without touching any pipe, box nor Goomba, with 20 participants
In difficult mode
Easy Highway Ring
NX Shinota's Town 2 : Keep on the road with two loops in VS mode, without touching any Blue Car, White Truck nor Yellow Bus, in 1st place, with 20 participants
In difficult mode
Easy Gold Cup Challenge
Station Square Cup : Get the gold cup
Medium Round #2 Cup
MKWT Luigi Cup : Get the gold cup in Grand Prix mode
Easy Find the Shortcut
Tiaga Town : Complete the lap in less than 15s
Easy race
bowser's castle 3.50 : Finish in the 1st position in 100cc mirror, with Toad
Easy