Last published challenges
Royal Kings and Queens
Super All Star Kart : Finish 1st 1 time in a row in VS mode, with Bowser
Easy Spooky Speedster
Underground Circuit : Complete the track in less than 1:00 in Time Trial mode, in 200cc class, with King Boo
Difficult Plumber Madness
Super All Star Kart : Finish 1st 1 time in a row in VS mode, in 200cc class, with Mario
In difficult mode
Medium Pro Karting
Super All Star Kart : Finish 1st 5 times in a row in VS mode, without going backwards
In difficult mode
Medium 6-2: Block Maniac
SBOK7 Abstract Expanse : Destroy 40 ? Block in Time Trial mode, in 150cc class, without touching any poison 5mushroom nor Gloomba, without being hit by a poison mushroom, in less than 2:00
Difficult Win 1 place in The water circuit
Water circuit : Finish in the 1st position in VS mode, in 150cc class, without going backwards
With 8 participants
Medium Deathmatch
Pixel Gun 3D: Classic Pool : Finish the game in the 1st position in 150cc class, with 10 participants, by inflating at most 2 balloons, in less than 4:00
No teams
Medium Work towards strong, firm abs
Wii Fit Island : Complete the track in less than 1:50 in Time Trial mode, without using any item, by taking at most 1 jump
Medium Let's stretch our legs
Wii Fit Island : Complete the track in less than 1:40 in Time Trial mode, with Rika, without falling, while taking every jump
Difficult 70 racers driving into the arbys.
stealing arbys : Finish in the 1st position in VS mode, in 200cc class, with 70 participants
Medium the deadly arcade challenge.
stealing arbys : Collect all coins in 200cc class, without going backwards, in less than 1:25, without touching any fire plant nor Goomba
Medium Collect the coins
Airship Fortress : Collect all coins in Time Trial mode
Medium Lava Winner
Lava Lagoon : Finish in the 1st position in VS mode
Medium TAKE OUT THE TRASH!
Wario's Landfill : Touch the Garbage Truck closest to the 2nd Green Ramp
Easy Pokey's Pokey Challenge.
DS Desert Hills Remastered : Destroy all Pokeys in VS mode, in less than 50s, with 1 participant
Medium GCN Bowser's Castle - 200cc Expert Staff Ghost
Bowser's Castle : Complete the track in less than 2:24:970 in Time Trial mode, in 200cc class, with Bowser Jr
Extreme GCN Bowser's Castle - 150cc Expert Staff Ghost
Bowser's Castle : Complete the track in less than 3:30:051 in Time Trial mode, in 150cc class, with Bowser
Extreme GCN Bowser's Castle - 200cc Staff Ghost
Bowser's Castle : Complete the track in less than 2:41:926 in Time Trial mode, in 200cc class, with Bowser Jr
Difficult GCN Bowser's Castle - 150cc Staff Ghost
Bowser's Castle : Complete the track in less than 3:38:079 in Time Trial mode, in 150cc class, with Bowser
Difficult CTGPC - Dash City 200cc Expert Staff Ghost
Dash City : Complete the track in less than 1:51:122 in Time Trial mode, in 200cc class, with Wario
Extreme