BOUNCE: Our Colourful Sheep Joins the UNDR Family
New Party

UNDR wears black. Leather, steel, strobes, a lot of serious techno. We're good at it and we're not going to stop.
But every family has a black sheep. We already had a whole flock of them, so the next one had to be different.
Say hello to BOUNCE, our colourful sheep. Pink wool, holographic hooves, far too much personality. It premieres Saturday 17 October at INSOMNIA, and family dinners will never be quiet again.
Not a stranger
If BOUNCE looks familiar, that's because it grew up nearby. It started life as Trance Baby Trance, which billed itself as Berlin's first kinky trance party. It began in 2025 as an experiment by the UNLEASHED team together with Colors of the Night. The question was simple: the kinky scene has always danced to techno, so what happens when you give it euphoric trance, 90s rave cheek and a lot of neon instead?
The crowd answered. On 15 August we said goodbye to Trance Baby Trance with a final edition straight after Rave The Planet. The name had started promising trance classics when the floor was really running on modern, Eurodance-flavoured bounce, and it no longer fit the house it was moving into.
So it grew up and became BOUNCE: a new name, the same people and the same consent-led energy, now fully part of the family.
One family, different vibes
The family rule still applies: one collective, distinct nights, each with its own sound and its own reason to exist.
UNLEASHED is the home base at INSOMNIA, with sexy techno and play areas open all night. HEAT is the concept piece, with house, techno and thermal cameras that read you as body heat. CAGE is the raw one, the hardest sound in the family, under the S-Bahn tracks at Club AMT.
BOUNCE is the one that refuses to take itself seriously.
What sets BOUNCE apart
The sound. Bounce, Hard Dance and Euphoric Trance. It's fast, melodic and built for jumping, with big hooks and hands in the air. Two floors: a Main Floor that is bouncy and deliberately not deafening, and a Dungeon where the system gets to do what it was built for.
The colour. Where the rest of the family leans black, BOUNCE leans everything else. The dresscode is still anything but street clothes, but here costumes and full character looks are welcome, as long as they stay kinky. Latex superhero, pastel uniform, human disco ball. When the club is full, colour gets in first.
The door in. If you've been curious about Berlin's kinky scene but never quite dared, BOUNCE is the softest landing we have. It puts the music first and treats kink as an extra. You don't need a fetish wardrobe or to show skin, and the playspaces are optional. The newcomer guide walks you through your first night. Once you feel at home, the rest of the family is right there.
Same house rules
None of the goofiness changes the basics. Consent comes first, and only an explicit yes counts. There is zero tolerance for discrimination, phones are handed in at the wardrobe, and our awareness team is on the floor all night. 28 & UNDR applies here too: 20€ if you're 28 or younger.
17 October is edition one
The first BOUNCE opens Saturday 17 October at INSOMNIA, running from 22:00 to 06:00, strictly 18+. The full story in BOUNCE's own words, including the dresscode and everything a first-timer needs, is on the BOUNCE site:
Welcome home, little sheep. Don't break anything.
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The Colourful Sheep Has Arrived: BOUNCE Joins the UNDR Family
Every family needs a colourful sheep. Formerly Trance Baby Trance, BOUNCE is now officially part of UNDR, and the premiere is Saturday 17 October at INSOMNIA Berlin. Bounce, hard dance, euphoric trance, costumes welcome, first-timers very welcome.
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