Last published challenges
Beat The Record
Toad Roadway : Complete the track in less than 1:25 in Time Trial mode, in less than 1:25

Beat The Record
Bouncy Plains : Complete the track in less than 2:00 in Time Trial mode

Beat The Record
Ghost Tour : Complete the track in less than 1:30 in Time Trial mode

The Dry Desert
Pyramid Pathway : Finish in the 1st position in VS mode, in less than 3:30, with Bowser Jr

Dry Stadium
Wario Stadium : The lost item boxes in Time Trial mode, in less than 10s, with Dry Bones
No teams

The Quizmaster
Quiz Road #1 : Complete the track in less than 20s

I'm Only Human...
Quiz Road #1 : Get a question wrong.

You're Not One Of Us...
Quiz Road #1 : Enter the A.I. Room

A+
Quiz Road #1 : Complete the track by falling at most 6 times

Passage secret...
Route arc-en-ciel 3 : Vous devez passer sur le passage secret, in VS mode

(^^-Terminus-^^)
Terrain basique : Complete the track

Défi difficile
Circuit Luigi : Finish 1st 1 time in a row in VS mode, by starting with 8s delay
With 8 participants, in difficult mode

Méga-Turbo !
Terrain basique : Vous devez ateindre le double saut, in Time Trial mode, in less than 20s

"Passage super secret"
Route arc-en-ciel 3 : Vous devez trouvez le passage secret(sachant qu'il est extremement difficile à prendre)sans tomber, in Time Trial mode, in less than 10s

Complete a Drag race in less than 8 seconds
(Complete) Drag Race : Complete the track in VS mode, in 150cc class, in less than 8s
In difficult mode, with 8 participants, no teams

Meh.
? : Complete the track in less than 1:30 in VS mode, without drifting, with Bowser Jr, without making tricks, by starting with 5s delay, in 1st place
In difficult mode

Impossible?
Complete the track in Time Trial mode

Test
Test puzzle. No it is not what you think... I think... : Complete the track in less than 3s without falling

Truly impossible. Now with no cheese!
Look it is a PuZZLe! : Complete the track without drifting, without making tricks, without falling, without using any item

Trail of Pop
Look it is a PuZZLe! : Complete the track without falling, without using any item
