All Bosses in Warhammer Survivors and how to unlock them

Warhammer Survivors has six unique bosses, each able to appear in three stages. Players must unlock the relevant stages and characters, then build specific weapon evolutions and survive for at least 25 minutes to trigger a boss; appearances are random.

Defeating a boss awards 500 coins and unlocks Limitless Mode for that stage in both universes. Beating all three Extremis bosses also unlocks a Tarot Card, which boosts character performance.