Diablo 4 Bartuc Boss Guide
Who is Bartuc?
Bartuc appears at the end of the Infernal Hordes, which you open with an Infernal Hordes Compass.
How to Summon Bartuc
To fight Bartuc you first need the summoning materials below, then open its Hoard at the boss' lair. These Lair Boss Keys and materials drop in Torment difficulties from endgame activities — hover each material, or read below, for exactly where to farm it.
1x
Infernal Hordes Compass
- Infernal Hordes Compass — Opens a portal to the Infernal Hordes.
Bartuc Drop Table
Where does your loot drop?
Want the full picture of which boss drops what? Our Loot Table lists every item and its sources in one place.
Open the Loot Table →Frequently Asked Questions
Where do I find Bartuc in Diablo 4?
Bartuc is summoned in a dedicated lair and has no fixed spot in the open world. The entrance appears on the map once you hold the summoning materials.
How do I summon Bartuc?
Summoning Bartuc requires 1× Infernal Hordes Compass. Place the materials at the altar in front of the lair.
What does Bartuc drop?
Bartuc drops 24 uniques, among them Arcadia, Arreat's Bearing, Axial Conduit, Azurewrath, Earthbreaker, Eye of Baal. Mythic Uniques can drop on top of that, at the same rate as from any other uber boss.