Ad Cinerem, Attic, Black Metal, Blasphemer, Bölzer, Calliophis, Candlemass, Cannibal Corpse, Carnation, Chaos And Confusion, Death Metal, Dekadent, Dread Sovereign, Faanefjell, Festival, Fubar, Goath, God Dethroned, Godthrymm, Gorephilia, Grim Van Doom, Grindcore, Heavy Metal, Human Prey, I Am Morbid, Impaled Nazarene, In Flammen, In Flammen Open Air, Kaffee & Kuchen, Mosaic, Napalm Death, Necrowretch, Nervosa, Nordjevel, Open Air, Pillorian, Saor, Serrabulho, Shade Empire, Space Chaser, Spasm, Taake, Tarantel, Thrash Metal, Undergang, Urn, Venenum, Zeit

In Flammen Open Air 2018