Molten is a monster bonus that may appear on monsters groups. The monsters have an orange glow and leave fire and magma behind as they walk, which deals damage to players.
They deal fire damage and after being killed they have a chance of leaving a fireball that explodes after a few seconds.
Molten monsters have a 50% fire resistance.
Trivia
- This is reminiscent of the monster moddifier "Fire Enchanted" in Diablo II but now it's not restricted to uniques.