Last published challenges
Mario Bros. Phase 1 (Arcade) : Collect all coins

Hitting FRENZY!
Mario Bros. Phase 1 (Arcade) : Hit 10 opponents with 15 participants, in less than 5:00
No teams

The grass is greener on the other side of the world
Seaside Shore : Complete the track in less than 2:45

5 is fine
Mario Kart -53/Microsoft PAIN Collection 2 : Finish 1st 5 times in a row in VS mode, in different circuits

Getting 7th out of 8
Mario Kart -53/Microsoft PAIN Collection 2 : Make exactly 1 points in 1 race

Coin Collection
Top of Yoyle City : Collect 100 coins with Toad
No teams

Get in 1st
Top of Yoyle City : Finish in the 1st position in VS mode, in 1st place

easy
Complete the track in less than 1:55 in Time Trial mode

Break is over . Now work and QUICKLY !
Finish in the 1st position by performing 20 Mini-Turbos, by performing 10 Super Mini-Turbos

A thief in the crowd
Collect all coins with Waluigi, with 100 participants

Diddy's life = chasing bananas
Go to banana boxes with Diddy-kong

R.I.P Up Key , 2020-2020
Go to the Monty Mole arena by driving backwards

Mario Kart 7 Beta 0.0001 : Piranha Plant Slide
Hit all item boxes with Petey Piranha

Yes...I know that i'm underground but now HOW DO I GET OUT OF HERE ?!
Finish in the 1st position in VS mode
With 8 participants, in difficult mode, no teams

Underground Speedruner
Complete the track in less than 43s in Time Trial mode

Lenny's Signature
LENNY FACE ( ͡° ͜ʖ ͡°) in less than 7s

uhh...You said TRIcolour, but there's yellow, green , orange, brown, grey...?
Go to all colored areas (yellow,green,orange,grey,brown,black of start line) and the off-road color

Touch the PIPES!
Mario Bros. Phase 1 (Arcade) : Blah blah blah don't need to explain blah blah blah

1st out of more, now 24
Spooky Streets : Finish in the 1st position in VS mode, with 24 participants
In difficult mode

Late for the watch!
Moo Moo Rivers : Reach the bridge area in Time Trial mode, by starting with 18s delay, in less than 22s
