Music first
People come for the lineup — the music, the DJs that play here. Everything else is secondary. The sound is the reason, the rest is the setting.
Who we are. Why we unleash.
UNLEASHED is a techno-focused, sex-positive party at INSOMNIA Berlin. It started as a hobby and grew into something far bigger — great peak-time techno and real sex-positive freedom, with no compromise on either.
How UNLEASHED started
UNLEASHED by UNDR was born from a dilemma: intimate, kink-first gatherings with music as a second thought, or full-blown techno raves. We got tired of deciding, so we made our own night — where great DJs drive the dance floor from the first beat to sunrise, and a sex-positive, consent-driven playground is always just around the corner.
For newcomers, it's the ultimate intro: lose yourself in the music all night, explore at your own pace, and head home grinning — no pressure, no compromises. For seasoned kinksters, you'll find dedicated play spaces, a vibrant atmosphere, and like-minded souls ready to dance and play until dawn.
And how UNDR was born
That same drive is how UNDR came to life. As we expand further — more nights, more ideas, more care behind the door — UNDR is the home we built for it. The reason is simple: you, our guests, keep asking more of us, and we keep trying to deliver.
So UNLEASHED runs as part of the UNDR family today — same crew, same values, bigger stage. We're still growing, still listening, and still building this for the people who show up.
Who we are
We are Jarek and Fabi, a couple deeply connected to Berlin's nightlife and the freedom it represents. After nearly seven years long-distance, Jarek moved to Berlin to join Fabi — and together we poured everything into UNLEASHED. If you see us at a party, don't hesitate to say hi.
Jarek runs planning, operations and budgets — all the unglamorous things that quietly make a night feel effortless. Every party hits the planning board three to six months out (the specials even earlier), because if no one hears about it, no one shows up. On the night he turns into the ops guy — a party like ours needs a hundred moving parts, and something tiny always tries to go sideways.
Fabi is the face of UNLEASHED — the one you see on our socials and, with more time on the floor, the one closest to you during the night. Not the whole night, though: she's becoming the UNLEASHED DJ you keep asking for. Her secret? She's there every single time, listening — so she can build her sets around you.
And honestly? It's all teamwork. Beyond the two of us, a whole crew — door, bar, awareness, technicians and friends — makes every single night possible.
What to expect
Inclusivity & consent
Everyone is welcome — whatever your gender, orientation or identity. Kinky, curious or just here for the techno: express yourself freely, as long as consent is always respected.
Awareness & safety
A trained awareness team is present all night to back up consent and make sure everyone feels safe and comfortable.
No phones, no cameras
The club is phone-free — leave yours at the cloakroom. Cameras stay off too, except during the dedicated photo-booth hours.
Two floors
A peak-time, techno-heavy Main Floor upstairs; a darker, harder Dungeon downstairs. All play areas open — explore freely, always within consent.
Balanced door
Ticketing and door selection are designed to keep the crowd balanced and the energy right. Effort counts — entry is based on vibe and attire.
Comforts on the night
- Free showers and towels, upstairs and downstairs, so you can always freshen up.
- A refreshments station, plus condoms and lube available free through the night.
- Chill areas and quiet lounges to cool down — free earplugs at several spots around the club.
- The awareness team is easy to find all night. If you need anything, just ask.
The venue
INSOMNIA Berlin started as a full-on swinger club and, over the years, has grown more and more towards sex-positive nights — midweek it still runs as a swinger club, but most weekend nights are sex-positive now. Most UNDR events are hosted here: we work really well with the venue and its team. Alt-Tempelhof 17-19, 12099 Berlin; the U6 Alt-Tempelhof is a short walk away.
Come dance with us
That's the night we built — and the best way to understand it is to be in the room. Pick a date and we'll see you on the floor.