Norway's Inferno Metal Festival has added a slew of extreme metal juggernauts to next year's live rituals, including Mayhem, Primordial, Funeral, Múr, Nite, Hierophant, Sovereign, Blodknoke, Cavern Deep, Voidspire, Automaton, and Hevn III.

The third wave of bands join previously-announced Deicide, Enslaved, Old Man's Child, Kanonfieber, Incantation, Whoredom Rife, and Nite, among others, for the four-day festival, which takes place April 2-5, 2026, in Oslo, Norway.

Tickets and other passes can be purchased here.

Organizers state:

“The iconic Inferno Metal Festival started in 2001 and is the longest running metal festival in Norway and one of the most important extreme metal festivals in the world. We are very proud of this position and we will continue fronting Norwegian metal and bringing bands from all over the world to Norway.

“Inferno Metal Festival is being held four days at Rockefeller Music Halls’ two stages Rockefeller and John Dee as well as many smaller clubs around Oslo. The festival takes place during Easter in Norway when not a lot of other stuff is happening in Oslo. The festival are usually sold out and more than fifty percent of the audience are from outside of Norway. The ticket sales are from all over the world including China, Australia, Chile, Japan, Taiwan, Canada, USA, Columbia, Argentina and many more.”

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Bands announced thus far include:

Mayhem
Deicide
Enslaved
Old Man’s Child
The Kovenant
Kanonenfieber
Samael
Primordial
Incantation
Auðn
Whoredom Rife
Múr
Funeral
Nite
Darvaza
Perchta
Morax
Hierophant
Myr
Sovereign
Forsmán
Automation
Cavern Deep
Blodknoke
Hevn III
Voidspire