Last published challenges
Mission 4-3: Win a duel on Toadette Funfair, in Mirror Mode!
SBOK4 Toadette Funfair : Finish in the 1st position in VS mode, in 150cc mirror, with Toadette, with 2 participants, in less than 2:27
In difficult mode, no teams

Mission 4-1: Get every item box in the Colloseum of Weaponry, but watch out for the 'bros.
SBOK4 Colloseum of Weaponry : Hit all item boxes in 150cc, with Koopa, in less than 34s, without touching any Hammer Bro, Fire Bro, Boomerang Bro nor Ice Bro, by losing at most 2 balloons
With 8 participants, no teams

Mission 4-Boss: Big Bully Battle
Big Bully Battle : Survive more than 2:00 in 150cc

Mission 3-3: Collect 2 Power Stars on Nostalgia Raceway, but watch out for enemies.
SBOK4 Nostalgia Raceway : Collect 2 Power Stars in Time Trial mode, in 150cc, without touching any Bob-Omb, Chomp, snowman nor Penguin, in less than 0:40:500, with Wario

Coins at the Hideout- Collect all coins to unlock a special character in your roster!
- Tour Ninja Hideaway- : Collect all coins with Shy Guy

Big Tree Time Trial
Big Tree Circuit : Complete the track in Time Trial mode, in less than 45s

Défi +
Slalom : Prendre block dans la terre devant des accélérateurs in 150cc, in VS mode, with Mario, by starting with 2s delay, in 1st place
In difficult mode, with 8 participants

Mission 6-3: Collect 38 out of 45 coins in Yoshi Inc. Village.
SBOK4 Yoshi Inc. Village : Collect 38 coins in Time Trial mode, in 150cc, in less than 1:13

Splish! Splash! Blazing Fast!
Slip 'N Slide : Complete a lap in Time Trial mode, in 150cc, in less than 55s

Beach Speedrun
Koopa Beach 3 : Complete the track in less than 1:25 in Time Trial mode

Choo! Choo!
Railroad Rumble : Finish in the 1st position in VS mode, in 200cc, without touching any Trains nor The Train Engine

Donuts Rain
Donuts Rain - The Simpsons Road Rage : Collect all coins in less than 40s
With 8 participants

Noob No More
Noob Circuit : Complete the track in less than 1:00 in Time Trial mode, in 150cc

Chocolate Speedrun
Choco Island 3 : Complete the track in less than 1:15 in Time Trial mode

Jumpy Bumps Speedrun
Yoshi Desert 2 : Complete the track in less than 1:10 in Time Trial mode

Finding Your Wheels
Nintendo All Star Racers (Plus) : Make at least 25 points in 3 races

Mission 4-2: Perform 6 Stunts and visit every theme in Quick Mode Constellation... on Mirror Mode!
SBOK4 Quick Mode Constellation : Go through every theme in VS mode, in 150cc mirror, with Yoshi, in less than 0:52:520, by performing 6 tricks, with 1 participant

50cc Difficult VS Race
Emma Circuit : Finish in the 1st position in VS mode, in 50cc, with 16 participants, by starting with 10s delay
In difficult mode

The Blue Pipe Shortcut
Pipe Valley : By the Blue Cannon Pipe in Time Trial mode, without falling

Toad Circuit Speedrun +
MK69 Toad Circuit : Complete the track in less than 1:14 in Time Trial mode, in 150cc
