About This Event
Utrecht’s Secret Masquerade Party Night | The Sinner Circle takes place on Saturday, October 31, 2026 at 8:00 PM in Utrecht. The event is scheduled at Domplein 9, 3512 JJ Utrecht, and is organized by TheSinnerCircle.
The evening is built around a masquerade theme, with guests invited to wear a mask. If you do not have one, masks can be purchased at the door. The dress code is casual or sexy chique, and neat sneakers are allowed. Sportswear and hoodies are not permitted.
The program includes dancing to DJ sets, a welcome drink on arrival, and the opportunity to meet new people. A small, simple darkroom is also available on site. Tickets are available through thesinnercircle.nl, and Eventbrite registrations are not valid entry tickets. The event is 18+ and ticketed.
Event Flyer
