About Frost Queen
Frost Prison freezes one hero only: heal him and carry on. The Blizzard slows everyone: don't burn skills during the warning. Bring ice resistance.
Base attributes
Encounter
Frost Prison freezes one hero only: heal him and carry on. The Blizzard slows everyone: don't burn skills during the warning. Bring ice resistance.
Boss gate
This is the final boss of Frozen Wastes. Bring the act key and review your formation before starting. Keys are consumed on a victory.
See boss gates and formations.
Campaign Bosses more
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Ancient Ent
Its swipe gives a warning and goes for the healer: cover her with a taunt. Break the bark with the right element and don't drag the fight out after its fury.
Swamp Hydra
Keep something burning on her: she doesn't heal while burning. Her flame gives a warning, so protect the healer.
Archnecromancer
The Sunken Crypt act boss opens with a bone shield. Watch the encounter warnings and protect vulnerable allies.