Being one of the oldest underground clubs in Kraków according to locals, this is the only nightclub in Kraków that is “worth something”. It is true, Prozak 2.0 is a phenomenon, a modern club in a medieval basement, very close to the city center. Named after a popular anti-depressant, Prozak 2.0 offers you a place, where your brain switches off and you party mindlessly until daylight comes and even after. If you wish to confess your sins you accumulated in Prozak 2.0, you can do so in one of the churches around. Until then, just get lost in the labyrinth of rooms where the latest techno and house music is played often by the best DJ’s in the world. Can your body handle the bass of a world-class sound system? Go and find out!