overview opening hours One of the most exclusive Prague´s clubs. It was designed as a glass cube, placed on the 6th and 7th floor of a building at Wenceslas Square. Its terraces offer a charming view at Prague. Duplex was awarded by the membership in The World´s Finest Clubs. opening hours january—december mon—sun 22:00—5:00 more about opening hours opening hours january—december mon—sun 22:00—5:00