Last published challenges
Coin Clashers!
Corkscrew Circuit : Collect 15 coins in less than 2:30
In difficult mode
Easy 1st Place Battle
Corkscrew Circuit : Finish in the 1st position in easy mode
With 8 participants
Easy Advanced Coin Grabbing
Music Mayhem : Collect all coins in Time Trial mode, in less than 1:40
Easy Mario's Stunt Show (Payments Recommended)
Piranha Plant Jump : Collect all coins in Time Trial mode, in less than 1:30, by performing 3 tricks, with Mario
Easy Lvl 2
Koopa Kart 8 : Finish 1st 5 times in a row in VS mode
Easy Cheep Cheep Lake Coin Challenge
Cheep Cheep Lake : Collect all coins in VS mode, without drifting, with Daisy
Easy Lake Cut
DKR Fossil Canyon : Cut the big lake
Easy Explore the canyon
Canyon County : Found the hidden item boxes in VS mode, in less than 25s
Easy This is the road, This is the Rainbow... Roads?
MKDSDX Rainbow Road DX : Complete the track in Time Trial mode, with Mario
Easy Woo-Hoo for Wuhu!
3DS Maka Wuhu Mountain Loop : Complete the track in Time Trial mode, with Yoshi
Easy Let's Blast Through with Sonic Speed!
SADX Twinkle Circuit : Complete the track in Time Trial mode, without using any item
Easy ImpossiRoad
ImpossiRoad : Complete the track
Medium The 100 Racers Challenge
Pika's Cups : Finish 1st 1 time in a row in VS mode, with 100 participants
No teams
Easy Hey, did you hear the rumor about how to unlock Waluigi in Sunshine? All you gotta do is mod your game! It's that simple!
I'M A CHUCKSTER : Finish the game in the 1st position without drifting, with Waluigi, without touching item boxes, without using any item, by driving backwards, without making tricks, by falling at most 10000000 times
Easy And we STILL get the fruit back!
I'M A CHUCKSTER : Finish 1st 3 times in a row by driving backwards, without touching any tree, with Mario
No teams
Easy Coins in New Choco Island 1
New Choco Isand 1 : Collect all coins in Time Trial mode
Difficult Burger King of the Koopas
Wii CT Burger King Drive-Thru : Complete the track in less than 1:00 in Time Trial mode, with Bowser
Easy toadette races
My First Multicuup : Make at least 24 points in 3 races with Toadette
With 8 participants
Easy Survive for 2 minutes, without getting hit, and with 100 others. Oh boy...
Racing Arena : Survive more than 2:00 with 100 participants, without losing any balloons
No teams
Easy Bowser JR.'s Challenge
Bowser JR.'s circuit : Collect all coins in Time Trial mode, with Bowser Jr
Easy