Our favorite music festival, UNTOLD Festival celebrates a decade of magic, promising an unforgettable edition this summer in Cluj-Napoca, Romania.
The world-renowned festival welcomes its first wave of artists, each preparing unique performances for this milestone event. The lineup includes superstar DJs and producers such as ANYMA, Martin Garrix, Armin van Buuren, Fisher, Tiësto, Alok, Alan Walker, Steve Angello, Adriatique, Black Coffee, Dom Dolla, Hugel, Marco Carola, and more.
Adding to the excitement, the first live acts revealed are Post Malone, Becky Hill, and Rag’N’Bone Man.
From August 7-10, 2025, the iconic UNTOLD X will host exclusive premieres and special appearances in Cluj-Napoca, the heart of Transylvania. Over 400,000 fans will experience four days and nights of music and magic, featuring 250 local and international acts across eight stages and multiple immersive music spots.

Post Malone Takes Over the UNTOLD Main Stage
One of the most influential artists of this generation, Post Malone, will headline the festival’s anniversary edition. Known for his genre-blending style and global impact, he holds nine diamond-certified singles—more than any other artist—18 Grammy nominations, and 11 Billboard Music Awards, including Artist of the Year (2020).
His music has billions of streams, and his videos have hundreds of millions of views. Beyond the numbers, Post Malone connects with fans on a deeper level, staying authentic while shaping the future of music.
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Becky Hill Brings Her Award-Winning Energy
British sensation Becky Hill, known for her versatility in electronic music, joins the UNTOLD lineup. A two-time BRIT Award winner for “Best Dance Act” (2022, 2023), Becky has delivered chart-topping hits through collaborations with industry giants like Chase & Status (“Disconnect”), Oliver Heldens (“Gecko (Overdrive)”), and David Guetta & Ella Henderson (“Crazy What Love Can Do”).
Anyma to Make His Highly Anticipated Debut at UNTOLD Festival 2025
One of the most awaited names in electronic music, Anyma, is set to make his Romanian debut at UNTOLD Festival on August 10. In a constantly evolving world of sound, style, and technology, DJ and producer Matteo Milleri aka Anyma stands out as a true visionary.
As one-half of Tale Of Us, he has played a key role in shaping the melodic techno scene, continuously pushing the boundaries of electronic music. With his solo project, Anyma, he takes innovation to the next level—blending music, cutting-edge visuals, and advanced technology into an immersive experience like no other.
In December 2024, Anyma made history with the launch of his sensational residency at Sphere in Las Vegas, becoming the first electronic artist to perform at the iconic venue with “The End of Genesys.”
His groundbreaking show combined an authentic multisensory experience with innovative soundscapes, demonstrating his unique ability to connect with audiences on a deep level.
A truly captivating performance awaits as Anyma takes over the main stage at UNTOLD Festival this summer. Get ready for an unforgettable journey into the future of electronic music!
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The World’s Biggest DJs Return for UNTOLD’s 10th Edition
Festival legends return to Cluj-Napoca for UNTOLD’s historic 10th anniversary with exclusive performances. Martin Garrix, Armin van Buuren, Tiësto, and Alok are set to celebrate a decade of unforgettable moments with the fans who made it all possible.
Martin Garrix, known for collaborations with Dua Lipa, Usher, Bonn, and U2, is crafting a special UNTOLD set for this summer. Legendary Trance DJ and music producer, Armin van Buuren, a core figure in UNTOLD’s history, will once again create magical moments at Cluj Arena, strengthening his deep connection with festival-goers.
Blending Brazilian bass, dance-pop, and hyper-techno, Alok has dominated the dance scene in recent years. As a DJ and producer, he has built an impressive career, and this summer, he will celebrate UNTOLD’s 10th anniversary alongside his fans.
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A true pioneer of the trance movement, Tiësto continues to evolve, seamlessly blending genres in his music. The Dutch superstar has collaborated with global icons like Post Malone, Nelly Furtado, Calvin Harris, and Ava Max. To honor 10 years of UNTOLD, he is preparing a special extended set for festival-goers.
Australian DJ and producer FISHER, known for his fresh and unique sound, will make his highly anticipated debut on UNTOLD’s main stage this summer, following his unforgettable Galaxy Stage closing set last year.
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HUGEL, a pioneer of the Latin House movement, has achieved massive success with hits like “Morenita” and the 2024 chart-topper “I Adore You.” With multiple Gold and Platinum records and over 1 billion streams, he continues to dominate the electronic music world.
Adding to the excitement, Steve Angello and Don Diablo will also take over the main stage, while the Galaxy Stage, UNTOLD’s house and techno hub, will host top-tier artists like Black Coffee, Adriatique, Dom Dolla, Marco Carola, and leading Romanian DJs including Cezar, Priku, Arapu, and Sit.

Over 50,000 Tickets Sold & Exclusive Backstage Experiences
With over 50,000 tickets already sold, UNTOLD’s anniversary edition is set to be one of its biggest yet. Passes are available on the official website, and for the first time, fans can embark on exclusive backstage tours to experience the festival from a new perspective.
Two tour options are available:
- Discovery Tour – A 60-minute journey behind the scenes of the festival.
- Insider Tour – A 100-minute immersive experience, offering access to special areas of the festival grounds.

Four Days & Nights of Music, Love & Magic
UNTOLD Festival is more than just a festival, it’s a celebration of love, music, and friendship, running from noon until morning for four days and four nights. One of the world’s biggest festivals, UNTOLD’s 10th edition will take place from August 7-10, 2025, in Cluj-Napoca, Romania.
Get ready for a historic anniversary edition, the countdown to UNTOLD X has begun!