Nov6Fri
ComedyJohn Mulaney: Mister Whatever
7:30 PM · Premier Theater at Foxwoods Resort Casino · Mashantucket, CT
Foxwoods Sinister SoireeMashantucket · Sat, Oct 31, 2026
9:30 PM local time
Rainmaker Expo CenterMashantucket, CT
About this event
Foxwoods Sinister Soiree takes place at Rainmaker Expo Center, Mashantucket, CT on Saturday, October 31, 2026, starting at 9:30 PM local time.
It is listed as Holiday (Things to Do).
Rainmaker Expo Center has 2 upcoming events on our calendar.
Sinister Soirée is back and bigger than ever in 2026! Creep, float or crawl on over to our annual Halloween Party on October 31st at the Rainmaker Expo Center! Mingle with our celebrity host, enjoy spooky signature cocktails, strut your stuff in the costume contest, and dance the night away (21+ Event) For full set of rules, please visit www.foxwoods.com
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Stay & get there
🛏️ Hotels near Rainmaker Expo Center
Check prices ↗Know before you go
- Age policy
- 21 & Over
- Ticket limit
- Please note: There is a ticket limit of 8 tickets per person and per credit card on this event.
- Please note
- To enter Sinister Soiree, you must be at least 21 years of age with a valid, state-issued form of identification, a valid passport, or a valid United States military identification card. By entering this Event the Guest assumes all risk of injury to him/herself or his/her property. Foxwoods disclaims any liability for injuries and/or property damage. Admission includes entry and 1 cocktail/mocktail.
Venue: Rainmaker Expo Center
350 Trolley Line Boulevard, Mashantucket, CT, 06338
Full Rainmaker Expo Center seating plan →Coming up at Rainmaker Expo Center
Full calendar →- Nov21SatTickets
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Foxwoods Sinister Soiree: FAQs
When is Foxwoods Sinister Soiree?
Foxwoods Sinister Soiree is scheduled for Saturday, October 31, 2026 at 9:30 PM local time.
Where is Foxwoods Sinister Soiree taking place?
At Rainmaker Expo Center, 350 Trolley Line Boulevard, Mashantucket, CT 06338.
How much are tickets for Foxwoods Sinister Soiree?
The ticket seller has not published a price range. Open the official listing to see current prices and available seats.
Is there an age restriction?
21 & Over
Foxwoods Sinister Soiree
Sat, Oct 31, 2026