Last published challenges
Shell Speed!
Koopa Pier : Complete the track in less than 1:30 with Koopa
Easy
Battle Time!
MK9 Sky Garden (Battle Mode : Finish the game in the 1st position
With 8 participants, no teams
Easy
dry dry socks
5ds dry bone,s pier : Complete the track in Time Trial mode, with Dry Bones
Easy
Be Purr-fect!
Super Mario 3D World : Complete the track in less than 40s
Easy
My Life As A Teenage Robot
Wakeman Residence : Go To Jenny's House! in VS mode, without drifting, in easy mode
With 8 participants
Easy
Go tough!
Bowser Jrs Labernyth! : Complete the track in less than 2:00 with Bowser
Easy
Take secret routes!(any of them)
Yoshi Lake : find them!
Easy
Hurry! Oh me oh my A Picnic!
Yoshi Lake : Complete the track in less than 1:00 with Yoshi
Difficult
Snowstorm Speeding!
Snowball Park(updated again) : Complete the track in less than 3:50
Easy
Showing you own the Galxay!!!
Mario Kart 7: Rainbow Road : Complete the track in less than 1:00 with Rosalina
Extreme
Mushrooms in Water
Blooper Bay : Finish in the 1st position with Toad
Easy
Raiding Baby Park Residents!
Ultra Baby Park! UPDATED NUMBER 2! : Complete the track in less than 2:20 with Bowser
Easy
The Most EZ Challenge
Nikom Raceway V2 : Complete the track in less than 1:50 in VS mode, with 4 participants
Easy
The calculation
Dead Rainbow Road : Complete the track in VS mode, by falling at most 1 time
In difficult mode, with 8 participants, no teams
Medium
Escape!
Bowser Jrs Labernyth! : Finish in the 1st position with Bowser Jr
Easy
Ṁ͚͟͡M͙͎̏̿M̞͉̳̹͖̎̈͐̀̕M͖͎̆̓M̜̽M̛̥̥̼̍̅Ṃ̨̋̐M̧̊M̳͇̮̳̬͆͌͒͋͠M͙̈́M̧̈̽͜M̟͈͌͘M̱̰͌͂
(meme) M͕̍I̥̚C̼̫͚͆̎̚R̼̯͎͊̈́͠Ỡ̥̞͉̏͝ͅẀ͉̱̥̼̀͒͡A͌ͅV̙͞E̥̚ : Complete the track in VS mode, with Rosalina, by falling at most 1 time, in 1st place
In difficult mode, with 8 participants, no teams
Easy
it hard : Complete the track
Easy
NOOBS ONLY
worlds longest track : Finish in the 1st position in easy mode
With 8 participants
Easy
heater
pc bowser,s castle : luigi need to get past bowser,s castle in Time Trial mode, with Luigi
Easy
"I don't belong here"
PC Looped Plains : Find the hidden Boo (Hint: there is a wall that isn't as much of a wall as you think) in less than 15s
Easy