UNTOLD Festival is set to make history once again as it celebrates a decade of magic, music, and unity in the heart of Transylvania.
From August 7–10, 2025, the vibrant city of Cluj-Napoca will transform into the epicenter of celebration, welcoming over 430,000 fans and hosting 200+ local and international artists across 8 spectacular stages and various music spots.
With anticipation at an all-time high, the festival organizers have officially unveiled the full lineup and daily schedule for what promises to be the most iconic edition yet.
Opening Day Highlights: Debuts and Special Sets
UNTOLD X kicks off on August 7 with a grand opening ceremony on the mainstage, featuring performances by Tujamo, a special exclusive set from Don Diablo, and an extended set by Tiësto. Topic will close the stage that night. Live music fans will be treated to performances by Sam Garrett and Rag’n’Bone Man.
The Galaxy stage will be headlined by Black Coffee, while Wilkinson brings the energy to the Alchemy stage. The ethereal Daydreaming stage will host performances by Ben Böhmer, Parra for Cuva, Marten Lou, and others, setting a dreamy tone for the weekend ahead.
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August 8: Armin van Buuren, Post Malone & More
On Friday, August 8, Armin van Buuren, one of UNTOLD’s most beloved artists, returns to the mainstage with a powerful exclusive show. The night also marks the Romanian debut of global superstar Post Malone, performing as the main live act. A Surprise Act has also been teased for the mainstage that evening.
Making his UNTOLD debut, Dom Dolla will take over the Galaxy stage before ARTBAT’s highly anticipated set. The Daydreaming stage will feature a standout performance from French DJ and producer Sébastien Léger.
Saturday: Hugel Debut, Alan Walker Returns, and Metro Boomin Hits the Stage
On Saturday, August 9, Hugel makes his UNTOLD debut on the mainstage, while Alan Walker returns after a three-year hiatus. Joining them will be Alok, Steve Angello, and Vini Vici, all bringing high-energy sets to the mainstage crowd. Metro Boomin is also confirmed to shake the stage with his dynamic performance.
The Galaxy stage will see a festival-first set from Green Velvet, alongside a unique performance by A:RPI:R. Meanwhile, the Daydreaming stage will carry the audience on an atmospheric journey with Jan Blomqvist and Röyksopp.
Final Day: Anyma, Martin Garrix, FISHER & More
Sunday, August 10 is all about pushing boundaries, with a landmark debut from Anyma, one of electronic music’s most visionary artists. As one-half of Tale Of Us, and through his solo project, Anyma blends music, visuals, and advanced technology into a fully immersive experience that redefines live performance.
Martin Garrix is preparing a special UNTOLD anniversary show, while FISHER is set to make his mainstage debut after closing the Galaxy stage in 2024. Also joining the mainstage for the first time are Becky Hill and Cancelled Show, the performance concept by Kris Fade.
On the Galaxy stage, the world-renowned duo Adriatique will make their debut, while the Daydreaming stage features an eclectic and emotional lineup including Shimza, Pachanga Boys, Bob Moses, Anthony Middleton (Audiofly), and many more.
All local artists will also present exclusive shows with surprise guests, ensuring each day of UNTOLD offers a one-of-a-kind experience — from unforgettable DJ sets to powerful live moments from the world’s biggest names.
A Decade of Self-Expression: UNTOLD X Honors Its Legacy
Beyond the music, UNTOLD is a universe of emotion and identity, unfolding across 235,000 square meters within Cluj Arena and the surrounding Central Park. The festival embodies values of unity, diversity, freedom, passion, love, and authenticity, inviting fans to be their truest selves and dream boldly.
Each year, UNTOLD features a new creative concept, and for this milestone 10th edition, the mainstage has been reimagined as a Temple of Magic — a visually stunning tribute to the journey of the past decade. At its center stands The Magician, the festival’s iconic narrative figure, now returning as a symbol of continuity and transformation. The stage design fuses fantastical elements with beloved characters from UNTOLD’s history, weaving the past into the present.
At the heart of this magical temple lies the “X” — more than a symbol for the 10th edition, it represents UNTOLD’s soul: the connection between past and future, fantasy and reality, and most of all, the fans who make it all possible.
For full lineup details, daily schedules, and more on UNTOLD X, visit the official website.
