BJJ in Schlieren

Schlieren is the western Limmattal industrial city directly adjacent to Zürich-Altstetten, hosting a tight 3-academy BJJ cluster. All three are independent BJJ + grappling rooms with a competition + open-mat lean. Instruction is in German. **Ruckus JJ — Fightsports** (Ruckus Violence Club) is the room's anchor — Gi and No-Gi BJJ classes including NoGi Competition training and Afterhour sessions, plus a twice-weekly Open Mat (Thursday and Sunday at 11:00) that makes it one of the more accessible open-mat options in the Limmattal. **Sequência BJJ Zürich** is a small Gi/NoGi/MMA listing operating out of Schlieren. **Karkara Zurich BJJ** is the third Schlieren listing — a Gi/NoGi/MMA room sharing branding with the BJJ Team Bern Karkará thread in the federal capital, suggesting a German-speaking Karkará network connection. None of the three Schlieren rooms publishes public CHF tarifs in the dataset; pricing is by inquiry.