Fabuland is already a pretty magical kingdom, but for one night only we're going on a journey to the land of Ooo.
Dress as your favourite Adventure Time character, or your favourite cartoon, video game or other fantasy character and you could win our Cos Play contest.
We can't wait to see a room full of sexy Finn's, unicorn-rainbow hybrids, and of course Jessica James as the Lumpy Space Drag Queen.
Music by the fabulous DJ Fragile Future.
Doors 9pm. Entry $14 at the door. First show at 10:30pm.