Halloween Weekend at Sei Less NYC | October 30, 2025

Halloween is back — and Sei Less NYC is hosting one of the most anticipated parties of the year! Join New York’s nightlife lovers, influencers, and costume enthusiasts for an unforgettable Halloween Weekend celebration filled with energy, elegance, and excitement.

This upscale event blends Sei Less’s signature ambiance with Halloween-inspired décor, immersive lighting, and top local DJs keeping the party alive all night long. Sip handcrafted cocktails, enjoy the modern Asian-fusion menu, and dance through the evening as the venue transforms into a stylish Halloween haven.

Whether you go for a spooky, sexy, or classy costume — Sei Less offers the perfect backdrop to show it off. Expect a full crowd, an unbeatable vibe, and plenty of photo-worthy moments throughout the night.

👉 Buy Tickets Here

🕷️ Dress Code

This event follows a strict upscale dress code to maintain Sei Less’s sophisticated atmosphere.

🚫 Not Permitted: slippers, flats, sweats, shorts, streetwear, jerseys, or boots.
✅ Encouraged: trendy, elegant, or creatively themed Halloween looks that match the upscale setting.

All tickets are standing room only, so early arrival is highly recommended for smooth entry.

💀 Age & Entry Policy

This is a 21+ event, and valid ID is required for entry. Management reserves the right to deny entry for intoxication, inappropriate behavior, or dress code violations.

Please note — no refunds will be issued for any reason, including failure to comply with age or dress policies.

🎫 Ticket Policy

All ticket purchases are final and non-refundable. In the event of cancellation without a rescheduled date, a full refund will be issued automatically.

If you’re unable to attend, you may request a credit or voucher (valid for 120 days) by contacting customer service at least two days prior to the event.

🧟‍♀️ Why You Shouldn’t Miss It

Sei Less’s Halloween Weekend is where New York’s class meets nightlife energy. Expect a sophisticated crowd, top-tier music, and an atmosphere that defines modern NYC celebrations.

Secure your spot before tickets sell out — this is one Halloween night you’ll remember long after the lights go down.

For bottle service & VIP tables:
📞  347-891-5328
✉️ team@mtsproductions.com

👉 Buy Tickets Here

For more upcoming NYC nightlife and event experiences, visit MTS Productions Events.

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