Sync presents: Purge & Purify

SYNC presents Purge & Purify—join us in person to clear your head and recharge.

PURGE NIGHT.

EMERGENCY BROADCAST. THIS IS NOT A TEST.

On Saturday 31 October, the rooftop goes dark and the siren sounds.

sync. takes over Rooftop on Central for one night only. Masks on, lights low, music loud. Gregory Hills has never seen a Halloween like this.

From 9PM the energy builds. Haze rolls across the rooftop, red light cuts through the crowd, and the music moves from dark and driving to full release. Nobody is who they were when they walked in.

—

THE DRESS CODE.

Mask up. Dress up. Come as someone else. ( or whatever looks good / scary )

The best looks will be seen.

THE LINEUP.

To be revealed. Follow @sync.aus.

THE NIGHT.

Saturday 31 October 2026

9PM — LATE

Rooftop on Central, Gregory Hills

THE RULES.

18+ only. Valid photo ID is required on entry: driver licence, passport or NSW Photo Card.

Doors open at 9PM. Arrive early.

Tickets are released in limited stages. When a release sells out, the next one opens at a higher price.

Masks may need to come off briefly for ID checks at the door.

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THE ESSENCE OF PARTY.

SYNC WITH US.

ALL TICKETS FOR THE PREVIOUS HALLOWEEN EVENT ARE VALID AND ABLE TO BE USED - YOUR NAME WILL BE CHECKED ON A GUSTLIST ON THE DOOR AND VALID ID WILL BE REQUIRED AGAINST THE TICKET NAME - YOU WILL RECEIVE A COMPLMENTRY DRINK ALSO.