As the new summer hangout of Hungarian brewery Mad ScientistTETŐ (meaning 'roof' as it's sitting on the rooftop terrace of Mammut shopping mall) opens its season with craft beers and good vibes. From May 2nd, come and chill above Széll Kálmán tér with a sour, IPA or beer-inspired cocktails in hand – 15 taps ensure you won't go thirsty. For those preferring wine, natural wine collection is available too. When hunger strikes, pick a street food. powered by Gólem. The launch party also comes with a special DJ set in the sunset and a new beer release, which will premier at TETŐ on this day!