Effectively an international super club in the centre of Prague, Duplex has pedigree—Mick Jagger booked it for his 60th birthday party. On weekend evenings there's dancing and DJs with music that varies widely. Because of the location and aggressive marketing on the street level, the crowd is heavy with tourists who like to travel in packs, and prices are above the norm. But the sheer size of the club—a multi-level penthouse with great views from the terrace—keeps
things interesting and bearable.