Party40Down Naughty Nightmare 2026

Naughty Nightmare is Party40Down's Halloween edition, on Saturday 10 October 2026 at Club Organza in Breukelen. Doors open at 21:00, entry closes at 22:00, and the night runs to 03:00 — at which point, in the organisers' words, all the lights really do go on.

This is a swingers party for couples and single ladies aged 40 and under. The name is a maximum age, not a minimum: if you are both over 40 the organisers will point you to their sister party instead. Expect a mix of experienced swingers, newcomers and couples who are simply curious — the age cap is what shapes the room.

The rules are firm and published in advance. No single men, including no unaccompanied men in the erotic areas. Everybody changes into lingerie immediately on arrival, men included, and shoes are required downstairs for safety. Phones and recording equipment are banned and must stay in a coat, bag or locker — including in the changing room. There is zero tolerance on party drugs, before or during, and no heavy drinking; the organisers are direct that this is what keeps guests interested in each other. Misconduct means removal without a refund.

Booking works the old-fashioned way. There is no online ticket shop: you reserve by email or through their SDC party profile before the day, and the guest list is kept there. Entry was advertised at around €70 per couple or €30 for a single lady, in exact cash in an envelope marked with your SDC name or email address, with drink cards payable by card and a wristband and locker key at about a euro each. Treat the amounts as indications and confirm when you book. Two unexplained no-shows and you are no longer admitted — and if it is your first time, you can ask to come half an hour early for a guided tour.