Fri, Oct 23 · 9pm
Psychosis: Halloween Pt. 1 of 4 Lauren Flax +more
Dead Letter No.9 · Williamsburg
The Haunted Aquarium Reggaeton Party lands at Sea Wolf Bushwick, 19 Wyckoff Avenue, Brooklyn, on Friday, October 23. Monstera Nightlife runs it as part of its every-Friday series, and this date carries a costume contest in its billing. The night goes from 11 PM until 4 AM the next morning, New York time.
The title promises an underwater haunted theme and a costume contest, but the DICE description gives no details on decor, contest rules, judging or prizes. What the listing does spell out is a strict upscale nightlife dress code: women are told no jeans or gym wear, and men no hats, shorts, hoodies, sweatpants or scuffed shoes, with pants at the waist. How costumes square with that dress code is not explained, so confirm before relying on a costume to get you in. My take: suited to a crowd that wants a polished Friday out with a reggaeton soundtrack and a chance to show off a look.
The promoter advertises Latin hits and pop for the full night, pointing to the likes of Bad Bunny, Feid, KAROL G, El Alfa, Ryan Castro and Young Miko as what you will hear. Those names describe the playlist; none of them is booked to appear. DICE lists no DJs, and set times are not published.
The listing runs from 11 PM on Friday, October 23, to 4 AM the next morning (New York time). Entry is 21+, and only a physical ID is accepted: a US state driver's license or state ID, a passport from any government, or a US military ID; photos of IDs are refused. The dress code is enforced, and anyone turned away for it does not get a refund, according to the promoter. Re-entry, coat check, accessibility and the nearest subway are not confirmed. DICE data does not show door sales.
The event title says so. Rules, judging and prizes are not stated.
Not confirmed. The listing enforces an upscale dress code and does not address costumes.
Physical only: a US state driver's license or ID card, any government-issued passport, or a US military ID. Entry is 21+.
The promoter's text says tickets are non-refundable unless the event is cancelled, while the DICE refund field shows a 24-hour window after purchase. Check the terms at checkout.
Not confirmed. No DJs are listed.
4 AM, per the listing.
Sources: dice.fm (Oct 13, 2026). Details change: the ticket page has the final word.
Fri, Oct 23 · 9pm
Dead Letter No.9 · Williamsburg

Fri, Oct 23 · 9pm
Industry City · Sunset Park
Fri, Oct 23 · 10pm
Brooklyn Roots Collective · Bushwick
Fri, Oct 23 · 10pm
Brooklyn Art Haus · Williamsburg
Fri, Oct 23 · 11pm
DROM · East Village