O – der Klub at O11 Boutique Hotel

O – der Klub is one of Vienna's largest nightclubs, located directly beneath the Vienna State Opera. It offers an exciting mix of festival vibes and hit ecstasy, featuring renowned international acts from the electronic music scene on Fridays and the best hits from the 90s on Saturdays. The venue provides a sophisticated atmosphere, making it suitable for various events, including private parties, corporate gatherings, and special celebrations. Guests can enjoy exclusive benefits such as fast-lane entry and a dedicated table booking service, ensuring an unforgettable experience with VIP amenities like a private entrance, cloakroom, and dedicated waitstaff.