Last published challenges
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 Oh no! Luigi left his wallet open while racing! Can you help retrieve his lost coins?
Mario Circuit : Collect all coins in Time Trial mode, in 150cc, in less than 2:30
Easy