In a city packed with gothic shops and discos like Karlsruhe it is rather surprisng that you can only find one "pub" dedicated to rock and metal, but nowadays it seems to happen this way. In the Casa Noctis you will hear everything from hard rock until viking, black or death metal. The hardest day is Thursday, but it is worth a visit on other days, too. Check their website for detailed info about the events and special nights taking place in the bar.