What are the opening hours?

Wednesday 8pm - 2am Thursday 10pm - 2am Friday 9pm - 2am Saturday 8pm - 2am

Cosmo's Nightclub & Lounge

Home
United States
Boca Raton, FL
Cosmo's Nightclub & Lounge

Call Directions Website Contact the establishment

South Florida's Premier nightclub located in Boca Raton. High-energy dance & night club featuring DJ

10/31/2026

Have your costumes ready 🎃🔥

Halloween takes over Cosmo’s TONIGHT with DJ Dynamic. Grab your crew, come dressed to haunt, and meet us on the dance floor. 🕸️🪩

🎟️ $20 general admission
🥂 Table reservations: $50 per person
📲 Reservations: (561) 617-1873
📍 99 SE 1st Ave • Boca Raton

Tag who you’re haunting Boca with 👻

10/31/2026

Halloween plans? Right here. 👻🥂

TONIGHT AT COSMO’S 🔥 DJ Dynamic on the decks, costumes on the dance floor, and your crew in the middle of it all.

Going all out? Reserve your table and make a night of it. 🎃

🎟️ $20 general admission
🥂 Table reservations: $50 per person
📲 (561) 617-1873
📍 99 SE 1st Ave • Boca Raton

Send this to your Halloween crew. 🕸️

10/30/2026

Halloween eve at Cosmo's

10/30/2026

Halloween Eve at Cosmo's

10/30/2026

Is your costume the best? 👀 PROVE IT. 😈🔥

Tonight, we’re turning Halloween Eve into a competition at Cosmo’s. Come dressed to impress and compete for $100, $200 & $300 prizes. 🏆

🎧 DJ Nick Block
🕘 Doors open at 9 PM
📍 99 SE 1st Ave, Boca Raton
🍾 Bottle service: (561) 617-1873

Tag the friend who thinks they’ve already won. 👇🎃

10/29/2026

Don't miss this weekend at Cosmo's

10/29/2026

Get Ready… HALLOWEEN EVE at Cosmo’s 🎃 Friday, October 30 — DJ Nick Block takes over and we’re giving you 3 chances to win with $100, $200 & $300 costume contest prizes. 👻💸

Doors open at 9 PM. Bring your crew, wear your best costume, and meet us on the dance floor.

📍 99 SE 1st Ave • Boca Raton
🍾 Bottle service: (561) 617-1873

Tag the friend you’re getting spooky with. 🕸️

10/29/2026

We’re Halloweened OUT here at Cosmo’s 👀 and your costume deserves more than one night out. 😈🎃

Halloween continues tonight at Cosmo’s with LITO + CHASE, costumes all night, and a dance floor calling your name. 🕸️🔥

🍸 $3 mixed shots • $5 b**rs • $6 wells • $15 b**r buckets

🗓 Thursday, October 29
🕘 Doors at 9 PM | 21+
📍 99 SE First Ave, Boca Raton

Send this to your Halloween crew. 👻

SouthFloridaNightlife

10/28/2026

Costumes on. Dance floor calling. 🎃🔥💃

Latin Wednesdays is getting spooky at Cosmo’s! Bring your best costume and your favorite dance partner for salsa, bachata, and music by DJ URI. 👻🎶

🏆 COSTUME CONTEST
🥇 Cash prize
🥈 1 private lesson
🥉 1 month of free classes

✨ FREE salsa & bachata class at 8:30PM
🪩 Social dancing until midnight
🎟️ NO COVER | 21+

📍 Cosmo’s Nightclub
99 SE 1st Ave, Boca Raton

Tag your crew—who’s taking home first place? 🕸️

BocaLatinDanceStudio

Address

99 South East 1st Avenue
Boca Raton, FL

Opening Hours

Wednesday	8pm - 2am
Thursday	10pm - 2am
Friday	9pm - 2am
Saturday	8pm - 2am

Telephone

+15616171873

Website

http://cosmosnightclublounge.com/

Alerts

Be the first to know and let us send you an email when Cosmo's Nightclub & Lounge posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.