Top rated challenges
P-switch in the sky
Tower of the wing cap : Finish in the 1st position in VS mode, in 150cc, with Mario
In difficult mode
Easy Which is my Value?
Milky Way : Finish in the 1st position in VS mode, in 150cc
With 8 participants, in difficult mode
Medium BFB
Rainbow Road : Finish in the 1st position in VS mode, in 150cc
With 8 participants, in difficult mode
Easy Safe Item Search
Doodled Circuit 4 : Hit all item boxes in VS mode, without touching the walls
Easy ASSISTED BOSS BATTLE: Vs. Arcade King POW
BOSS - Mario Bros. Arena : Eliminate 5 opponents by yourself in 150cc, without touching any sidesteeper, fighterfly, shellcreeper nor fireball, without touching the walls, with Mario Bros., in less than 4:44, without being hit by a green shell, a red shell, a bobomb, a boomerang or a POW block, with 6 participants, by starting with 44s delay, by starting with 1 balloon, having CPUs starting with 36 balloons
Impossible QM Checkpoints are funky but without funky
Hippity Hoppity over water : Complete the track in less than 0:31:500 in Time Trial mode, in 150cc
Impossible Coin City
Challenge Circuit : Collect all coins in Time Trial mode, in less than 2:30
Easy 3 wins
CasualKartingToad Quick Mode Grand Prix PREVIEW : Finish 1st 3 times in a row in VS mode, in 150cc, in different circuits
In difficult mode, with 8 participants, no teams
Easy Bowser Kinda Sucks...
Starview Peak → Sky High Sundae : Finish in the 1st position with Bowser
In difficult mode, with 8 participants
Easy Certified box hater
Peach Beach : Destroy all boxes in Time Trial mode, in less than 1:00
Medium We're Eating Well Tonight
Abandoned Office : Find the Storage Room in Time Trial mode, in less than 30s
Medium Birdo's Challenge!
Birdo Shores : Complete a lap in VS mode, without touching any Cheep-Cheep, crab nor Piranha Plant, with Birdo, with 1 participant, in less than 1:15
Medium 100 Participants, 1 Winner
Crown Ctiy → Whistlestop Summit : Finish in the 1st position in VS mode, in 200cc, with 100 participants
Difficult Mario Road : Collect all coins in VS mode, with 1 participant, in less than 40s
Easy Luigi's Challenge!
Luigi Circuit : Finish in the 1st position in VS mode, in 150cc, with Luigi, with 16 participants, in extreme mode
Difficult Hammer Bro's Challenge!
Hammer Bro Fields : Destroy all Piranha Plants in VS mode, in less than 1:15, with Hammer Bro
Medium Get off my lawn!
Mt. Mushroom Peak : Destroy all Goomba (Attackable) in Time Trial mode, with Toad, in less than 2:00
Medium Matching the speed of Neptune's Chain Chomp
Thessaly Dash : Complete the track in less than 55s in Time Trial mode
Medium The Item Hunter
Flower (Kirby Air Riders) : Grab the Item Box at the Windmill in VS mode, in less than 30s
Easy Gold Medalist
Circus Circuit (MSFC S3R5) : Complete the track in less than 45s in Time Trial mode
Medium