Diablo 4 has introduced a new endgame dungeon, Abattoir of Zir, designed for players who have mastered the rest of the game. This new dungeon is incredibly difficult, with its first tier equivalent to the difficulty of a Tier 100 Nightmare Dungeon, where enemies are level 154. This dungeon rewards some loot, but the main reward is a new glyph that drastically increases your damage output. Here's how you can access Abattoir of Zir, how it works, and what you earn for completing it.
How to access the Abattoir of Zir dungeon
The Abattoir of Zir dungeon can be accessed by crafting the Bloodforged Sigil, which costs 800 Sigil Powder at Tier 1 and increases from there. In order to craft it, you will need the Bloodforged Sigil recipe, which has some intense unlock requirements. To unlock the recipe you need to complete the Season Journey, which will require you to reach the seventh section and complete at least seven of the nine objectives. The reason for this is that Abattoir of Zir is a difficult activity, starting at the same difficulty as a Tier 100 Nightmare Dungeon, so you will need to have maxed-out Glyphs and pretty much perfect equipment.
There is a way to get around this requirement, but it requires finding someone who has access to the Abattoir of Zir. Whenever you complete a tier of Abattoir of Zir for the first time, you get the recipe to craft the next tier. If you party up with someone who has a Bloodforged Sigil and complete the dungeon with them, you will unlock the recipe for the next tier. This means you can skirt the Season Journey requirements, although you will only be able to do Tier 2 and above.