Last published challenges
Daisy Park
GCN Baby Park : Hit all item boxes in VS mode, with Daisy
Easy Birdo Park
GCN Baby Park : Complete the track in less than 1:00 in Time Trial mode, in 150cc, with Birdo
Easy Eight Red Coins
Bob Omb Battlefield : Collect all coins in Time Trial mode, in 150cc, with Mario
Easy Coin Hunting in the Sky
Rainbow Road : Collect 146 coins in Time Trial mode, in 150cc
Medium Ride! That! Rail!
Peach Stadium : Take a very sharp turn (preferably rail flavored) in Time Trial mode, in 150cc
Easy Collect all the coins without falling!
Koopa Beach 2 : Collect all coins in Time Trial mode, in 150cc, without falling
Easy Blocky Paradise 2
Village 2 : Complete the track in less than 1:30 in Time Trial mode, in 150cc, without using any item
Medium Blocky Paradise
Village 1 : Complete the track in less than 1:05 in Time Trial mode, in 150cc, without using any item
Medium Beat your rival bowser in all races
donpa grand prix : Get the gold cup in Grand Prix mode, with 20 points or more
In difficult mode
Medium MEMORIZE BEFORE IT'S TOO LATE
House of Horrors : Complete the track in Time Trial mode, in 150cc, by falling at most 10 times
Difficult horror coins farm
wii plaine moo moo : Collect all coins in Time Trial mode, in 150cc, without touching any pipe, Monty Mole, Chomp, bumper, Pokey, bus nor Thwomp
Difficult Finish in 1st place in 1:45 minutes!
Donut Plains 4 : Complete the track in less than 1:45 in VS mode, in 150cc
In difficult mode, with 8 participants, no teams
Easy Kirby the drunk driver
Mario Kart Cross Dimension : Finish 1st 1 time in a row in VS mode, in 150cc, with Kirby, with 12 participants, with inverted controls, while in rear view
In difficult mode, no teams
Difficult Building a Legacy
MKPC Generations : Get 20 gold cups
Extreme Trial 5 sliding or not sliding?
Antartica ice track : Complete 2 laps in Time Trial mode, without drifting, by falling at most 10 times
Easy Hurry Up!
Lost Bus Loop : Complete a lap in Time Trial mode, in 150cc, without taking the shortcut with the big boost panel, in less than 29s, without using any item
Medium On The Move
Nimbus Speedway : Finish in the 1st position in VS mode, in 150cc, in less than 47s
In difficult mode, with 8 participants, no teams
Difficult Trial 4 starting your engine
Boo forest : Complete the track in less than 3:00 in VS mode, in 100cc, with 1 participant
Easy Airship Fortress : Finish in the 1st position in VS mode, in 50cc, without being hit by a lightning
In difficult mode, with 8 participants, no teams
Medium Mario's Time Trial Challenge
Mario Circuit : Complete the track in less than 1:40 in Time Trial mode, in 150cc, without touching any Gamba, fire plant nor Piranha Plant, without using any item, with Mario, without falling
Difficult