Sink or Scream Boat Party 2025 | Halloween on Sydney Harbour

Details

💀 SINK OR SCREAM BOAT PARTY 2025

📅 Friday 1st November | 🕗 Boarding 8PM | 📍 King Street Wharf 9

Sydney’s most chaotic Halloween boat party is back — bigger, louder, and scarier than ever.

Step aboard a 3-level haunted vessel on Sydney Harbour for a night of wild beats, eerie lights, and blood-curdling good times.

🎃 WHAT’S INCLUDED

🩸 Entry to Sink or Scream Boat Party 2025

👻 Access to all 3 levels + rooftop deck

🧛‍♀️ Free Blood Shot (served in a syringe on arrival)

🍬 Trick-or-Treat Goodie Bag

🎁 Prizes, giveaways & spooky surprises

💀 Sydney’s best DJs spinning RNB | House | Party Anthems + Halloween classics

⚓ EVENT DETAILS

📅 Friday 1st November 2025

📍 King Street Wharf 9

🕗 Boarding 8:00PM | Cruise 8:30PM – 12:00AM

💸 TICKETS

👻 First Release – $35 (Almost Gone!)

💀 Second Release – $45

🩸 Final Release – $55

⚠️ Last year sold out in days — don’t miss the boat (literally).

🕸️ DRESS CODE

Halloween costumes encouraged (scary, sexy, or just weird — your call).

Clubbing/festival fits also welcome.

🚫 No thongs or flip-flops.

🔞 18+ Event | Valid Photo ID Required | Management Reserves All Rights

💀 THIS WILL BE A NIGHT TO DIE FOR.

Grab your crew, plan your fits, and get ready to Sink or Scream on Sydney Harbour.

Event Host

Poseidon Events