Diablo 4 Guide: The Horadric Cube, What Is It For?

Alexandre Jollier April 29, 2026 at 11:20 AM

In brief

The Horadric Cube is a powerful tool in Diablo 4: Lord of Hatred that lets you transform, modify, and upgrade your gear by adding or removing affixes, rerolling items, and performing many other operations. Accessible after 6 to 8 hours of campaign and shared across all your characters, it quickly becomes essential for optimizing your equipment.

An essential element of Diablo, the Horadric Cube makes its grand return in Diablo 4: Lord of Hatred, and with this guide, you'll be able to calmly discover how it works and its possible uses.

The Horadric Cube: what is it?

A powerful tool allowing for the transformation of items and the generation of equipment, the Cube lets you add or remove affixes, transform this or that item, and much more besides!

The Horadric Cube does a lot of things, each with its own recipes and requirements. The table below presents its main features:

Adding affixes: allows you to add a random affix to an item.
Removing affixes: allows you to remove an affix from an existing item.
Chaos reroll: Changes a random affix for another one of a different category.
Item transmutation: Randomly modifies an item with the risk of making the item unmodifiable.

How to unlock the Horadric Cube?

The only way to obtain the Horadric Cube is to progress through the Lord of Hatred campaign. The quest to complete in order to unlock it is located toward the end of the story, so it will take some time before you can use it. Once done, head to Temis in Skovos, where the Cube is found on its pedestal, in the artisan's area.

Note

On average, you can expect to unlock the cube after 6 to 8 hours of play. Once acquired by one character, the Cube will be accessible to all characters on your account.

Using the Horadric Cube

Using the Horadric Cube is relatively simple: either you choose a recipe, or you place the necessary materials yourself in the Cube's slots, which, like a chest, also requires Primordial Dust of a certain rarity. Primordial Dust can notably be obtained by completing certain activities such as Helltides and Nightmare Dungeons. These activities will give you the best chances of getting Primordial Dust.

Horadric Cube recipes

The Cube offers a series of recipes for carrying out various actions. Here is a summary table of the various recipes:

Function	Recipe
Add an affix	1x Non-unique item, 1x Coarse Primordial Dust, 5x Raw Primordial Dust
Chaos reroll	1x Magic, rare, or legendary item, 1x Refined Primordial Dust, 15x Raw Primordial Dust
Targeted reroll	1x Magic, rare, or legendary item, 1x Refined Primordial Dust, 15x Raw Primordial Dust
Remove an affix	1x Magic or rare item, 1x Refined Primordial Dust, 15x Raw Primordial Dust
Transmute an item	1x Legendary, unique, or mythic item, 1x Volatile Primordial Dust
Unique power reroll	1x Ancestral unique item, 1x Attuned Primordial Dust
3-to-1 transmutation	3x Items of the same type
Recycle uniques	3x Same unique item
Upgrade to unique	1x Common item, 1x Enhanced Primordial Dust, 10x Raw Primordial Dust
Upgrade to legendary	1x Rare item, 1x Pure Primordial Dust, 10x Raw Primordial Dust
Set charm reroll	1x Set charm, 25x Raw Primordial Dust, 50x Infused Horadric Resin
Craft a unique charm	1x Ancestral unique item, 3x Unique charm, 1x Enhanced Primordial Essence
Amalgamation	5x Items of the same type and rarity

What will your main use of the Horadric Cube be in Diablo 4?

Frequently asked questions

How do you unlock the Horadric Cube in Diablo 4?

You need to progress through the Lord of Hatred campaign to a quest located toward the end of the story. After roughly 6 to 8 hours of gameplay, you'll find the Cube on a pedestal next to Temis in Skovos, in the artisan's area.

Do I need to unlock the Cube on each of my characters?

No, once you've unlocked it with one character, the Cube automatically becomes accessible to all the other characters on your account.

Where can I get Primordial Dust to use the Cube?

Primordial Dust is obtained by completing specific activities such as Helltides and Nightmare Dungeons, which offer the best odds of finding it.

Can I upgrade a common item into a unique with the Cube?

Yes, the 'Upgrade to Unique' recipe lets you transform a common item into a unique one using 1 common item, 1 Upgraded Primordial Dust, and 10x raw Primordial Dust.

What is the risk of Transmuting items?

Transmuting randomly modifies an item and carries the risk of making it unmodifiable, so you should be cautious before using it on an important piece of gear.

Key takeaways

The Horadric Cube lets you add, remove, or reroll affixes on your items to tailor them to your playstyle.
You can unlock the Cube after roughly 6 to 8 hours of campaign in Lord of Hatred.
Once acquired by one character, the Cube becomes accessible to all your other characters on the account.
Primordial Dust, the Cube's key resource, is obtained through Helltides and Nightmare Dungeons.
The Cube offers about a dozen different recipes for transforming your common gear into legendary or unique items.