In the summer of 2025, the magical universe of music will open once again in Cluj-Napoca for the most spectacular edition of UNTOLD yet. The anniversary edition, UNTOLD X, marking 10 years of unforgettable memories, emotions, and legendary moments, will take place between August 7–10, and organizers have officially revealed the day-by-day lineup and released single-day tickets.
Each festival day promises a unique journey: from the emotion of live shows by global superstars to the euphoria of sets by the world’s top DJs.
Thursday, August 7 – Opening Day The Main Stage will welcome big names in electronic and pop music: Irina Rimes, Don Diablo, Tiësto (Extended Set), Tujamo, and Topic. The Galaxy Stage will host techno sets by Black Coffee and Nusha, while Alchemy will thrill fans with shows from Wilkinson, Oscar, Ian, and Petre Ștefan.
POST MALONE KICKS OFF HIS EUROPEAN “THE BIG ASS TOUR” ON THE MAIN STAGE OF UNTOLD FESTIVAL
Post Malone, one of the most influential contemporary music figures and a global superstar, will perform in Romania for the very first time at UNTOLD’s anniversary edition, on Friday, August 8. With over 80 million records sold and 59.5 billion streams on Spotify, Post Malone ranks among the best-selling artists of all time.
Also performing on the Main Stage that day are Delia, Armin van Buuren, and a surprise act. At Galaxy, the techno home of UNTOLD, the stage will be lit up by Dom Dolla, ARTBAT, and Cezar. Meanwhile, Alchemy will host a high-energy night featuring Rusko, Paraziții, and Macanache for all hip-hop and trap fans.
METRO BOOMIN MAKES HIS ROMANIAN DEBUT AT UNTOLD X WITH HIS ONLY FESTIVAL SHOW IN EUROPE

Metro Boomin, the mastermind behind the sound of modern hip-hop and trap over the past decade, will arrive in Romania for the very first time, performing an exclusive set at UNTOLD X. This marks his only festival appearance in Europe this year. Recognized as one of the top producers in contemporary music and a key figure in shaping modern hip-hop, Metro Boomin will take over the Main Stage on Saturday, August 9, promising a performance that will redefine the festival experience.
Saturday, August 9 – A Day of Musical Diversity The Main Stage will feature performances by Alok, Alan Walker, Steve Angello, and Hugel. On the Galaxy Stage, fans will enjoy sets by Green Velvet, Sara Bluma, and A:RPI:R, while Alchemy will fuse symphonic and hip-hop elements with performances by Deliric x Silent Strike x Muse Orchestra, Șatra B.E.N.Z (Anniversary) and MGL.