Plague Tunnels can appear in Westmarch in Act V. This place is a two-level dungeon. The Fire Arena is where the Firestorm event takes place.
Access to Levels
Events in Plague Tunnels
Common Monsters found in Plague Tunnels
- Enraged Phantasm (can appear as Champion and Rare)
- Explosive Vermin
- Furnace Vent
- Plagued Vermin
- Rainbow Goblin (version 2.1.1 and later)
- Rat Caller (can appear as Champion, Rare, and Rare minions)
- Revenant Archer (only during the Firestorm event
- Revenant Soldier (only during the Firestorm event
- Skeletal Crawler (can appear as Champion)
- Treasure Goblin
Monsters only spawning as minions of a rare monster
Special Monsters found in Plague Tunnels
The following Superunique monsters can but might not always appear in Plague Tunnels:
- Dieyno the Warlock - Eye of the Graeae
- Ennyo the Warlock - Eye of the Graeae
- Lacocious the Diseased - Lord of the Vermin
- Peleil - Warden of the Firestorm (part of the Firestorm event)
- Pemphrido the Warlock - Eye of the Graeae
Lore Entries Found in Plague Tunnels
Associated Achievements
Plague Tunnels is somehow associated with the Historian of Westmarch Achievement.