Nickelodeon Kart Racers 3: Slime Speedway

Unlock all the trophies

Hit opponents 500 times with items

Complete all challenges

Beat all 36 Ghosts in Time trial

Get 150 Victory Points competing in Online Matchmaking

Buy everything in the shop

Finish a cup in first place 40 times

Achieve the "Slime legend" score in Slime sliding 20 times

Play online with at least 3 other players

Drive through a Kart Wash 30 times

Win 10 arena matches in any mode

Get 100 Victory Points competing in Online Matchmaking

Complete a race without getting hit once

Get a blue-spark drift boost 21 times in cups

Complete 50 Double Dares

Perform 250 Slime stunts

Perform 250 Slime stunts using wave edges

Complete your first cup

Finish a cup in first place

Buy 5 different things in the shop

Play an online race with a friend

Unlock 15 crew members

Unlock 5 chiefs

Get 50 Victory Points competing in Online Matchmaking

Drive through 50 boost pads

Beat 8 Ghosts in Time trial

Play 20 local multiplayer races