—Mad Warrior and Heroic Spirit of Berserker Rage. Crazed warriors that have lost almost all traces of their sanity in exchange for great power.—
Berserkers have a base damage multiplier of 1.1x.
All Classes except Shielder and Foreigner take 50% more damage from Berserkers, including other Berserkers.
Foreigners take half damage from Berserkers.
Berserkers take double damage from all Classes except Shielder and Berserkers.