For the first time, we’re bringing together two of our biggest concepts — BIGBANG and TECHNOSTATE HALLOWEEN — for one massive night.

And this year, we’re taking it to Annexet at Avicii Arena.

On October 31, two worlds become one as the scale and energy of BIGBANG meets the dark atmosphere of Technostate Halloween — transforming Annexet into an immersive world of sound, light and Halloween magic.

Expect our most ambitious Halloween production yet: a massive stage, powerful sound, psychedelic visuals and a spectacular laser and light production — bringing true festival energy into the heart of Stockholm.

𝗟𝗜𝗡𝗘𝗨𝗣
✦ Ummet Ozcan
✦ Astral Projection
✦ Blastoyz
✦ Evertwo
✦ More TBA

𝗘𝗩𝗘𝗡𝗧 𝗜𝗡𝗙𝗢
📍 Annexet – Avicii Arena, Stockholm
📅 October 31, 2026
⏰ 22:00–04:00
🔞 18+

𝗛𝗔𝗟𝗟𝗢𝗪𝗘𝗘𝗡 𝗔𝗧 𝗕𝗜𝗚𝗕𝗔𝗡𝗚

For one night, Annexet becomes something else entirely.

Darkness, colour, movement and sound come together in a full-scale Halloween experience, with thousands of people under one roof and some of electronic music’s most iconic artists behind the decks.

𝗧𝗜𝗖𝗞𝗘𝗧𝗦
Tickets are limited. Secure yours in advance.

𝗗𝗥𝗘𝗦𝗦 𝗖𝗢𝗗𝗘
Halloween is yours to interpret.

Dark. Futuristic. Beautiful. Strange. Extravagant. Terrifying.
Come in full costume or simply rave-ready.

🏆 𝗕𝗘𝗦𝗧 𝗖𝗢𝗦𝗧𝗨𝗠𝗘 𝗪𝗜𝗡𝗦
As always, we’ll be crowning the best costume of the night — with prizes for the winner.

October 31. Annexet.
𝗧𝗵𝗶𝘀 𝗶𝘀 𝗕𝗜𝗚𝗕𝗔𝗡𝗚 × 𝗧𝗘𝗖𝗛𝗡𝗢𝗦𝗧𝗔𝗧𝗘 𝗛𝗔𝗟𝗟𝗢𝗪𝗘𝗘𝗡.

𝗣𝗟𝗘𝗔𝗦𝗘 𝗡𝗢𝗧𝗘
• Purchased tickets are non-refundable.
• No outside drinks are permitted — a full bar will be available inside the venue.