Top rated challenges

Magmania

Hyper Overstronghold : Complete the track in Time Trial mode, in 150cc, without falling, without touching any Thwomp, without touching the walls, in less than 3:10

The 200 Walls

N64 Wario Stadium : Finish in the 1st position in 200cc, without touching the walls

Gourmet Race

Super Special Cup : Get the gold cup with Kirby

With 8 participants

Thwomp Evasion on Rainbow Road

Rainbow Road 7 : Complete the track in VS mode, in 150cc, with Rainbow Guy, with 12 participants, without touching any Thwomp

In difficult mode

1-1

Bowser castle 2 : Collect all coins in Time Trial mode, in 150cc, with Bowser, without touching any Boule de lave, Thwomp, fire circle nor fire bar, without falling

Quantum Champion

Special Cup : Get the gold cup in Grand Prix mode

Slow and Steady in Ghost Valley

Ghost Valley 1 : Complete the track in VS mode, in 200cc, without touching the walls, with Bowser, without falling

A Race Against the Koopalings

Bowser Castle 3 : Finish in the 1st position in VS mode, in 150cc, by starting with 5s delay

In difficult mode

Coin Hunt in the Oil

Mario Circuit 1 : Collect all coins in VS mode, in 200cc mirror, without going backwards, with 100 participants, with Mario

In difficult mode

Mushroom Bridge : Complete the track in less than 1:00:210 in VS mode, in 200cc mirror, with 1 participant, without going backwards, while constantly accelerating

i can't put the wiggler

Mushroom Bridge:Wiggler Race : Complete a lap with 2 participants, in impossible mode, in 1st place

A Drain of Speed

Bowser Revenge : Complete the track in Time Trial mode, without drifting, in less than 2:40, without touching the walls

Beating the Competition

Quick Kart DX : Make at least 240 points in 48 races in VS mode, in 200cc, in different circuits, with 240 points or more, with 12 participants

No teams, in difficult mode

Dirty Dash

Shuriken Palace : Complete the track in Time Trial mode, in 150cc, in less than 1:20

Retro Challenge 5

Ghost Valley 2 : Collect all coins in VS mode, in 50cc, without touching any Boo, by falling at most 3 times, by taking at most 3 jumps, without going backwards, with King Boo, in less than 2:15

In difficult mode, with 8 participants, no teams

Retro Challenge 6

Donut Plains 2 : Collect all coins in VS mode, in 50cc, without touching any pipe nor Monty Mole, without going backwards, with Yoshi, in less than 2:30

In difficult mode, with 8 participants, no teams

Complete moderate time trial

CN Bowser's Castle : Complete the track in less than 1:30 in Time Trial mode, in 150cc

Retro Challenge 7

Snow Land : Collect all coins in VS mode, in 50cc, without touching any pipe, without going backwards, with Toad, in less than 1:30

In difficult mode, with 8 participants, no teams

Precision Traildrive

Luigi's Mansion 1 : Complete one lap in 150cc, without touching any pipe, SNES Luigi's Mansion Tree nor Boo Grave, without touching the walls, while constantly accelerating

Retro Challenge 4

Bowser Castle 1 : Collect all coins in VS mode, in 50cc, without touching any Thwomp, by falling at most 3 times, without going backwards, with Bowser, in less than 2:30

In difficult mode, with 8 participants, no teams