The Bog Witch — Witchspire's opening boss
The Bog Witch is your first real Witchspire boss. Inflicts Mire Rot — cleanse with a Mire-Cure Potion or by returning to the Hearth.

Bosses in order of level

#BossRegionLevelHP
1The Bog WitchFens of Murk12~14,000
2Pyre WardenPyre Reach18~22,000
3Tide SerpentBrine Coast24~32,000
4Gloom MatriarchGloomwood30~48,000
5Ancient Stag of MossfellsMossfells36~62,000
6The Spire ArbiterWitchspire Summit45~95,000

How Witchspire bosses work

Every Witchspire boss has three phases. Each phase triggers at 66% and 33% HP. The third phase typically summons adds, applies a stacking debuff, or both. Bosses have a Hard mode that adds +50% HP, +25% damage, and a unique cosmetic drop.

General boss tips