Frenzied Flame Trolls are a troll variant returning in Elden Ring Nightreign. These bosses use stomps, headbutts, and punches to attack players directly beneath them.
When the Troll roars, it’s a signal that it’s about to unleash Frenzied Flame around the area. Stay behind and beneath the Troll, as this attack hits hard and causes Frenzy buildup, which often results in death.
Breaking their stance gives a long opening window in which players can potentially kill the boss in one go.