Adding sockets to an item is an important step when crafting Runewords in Diablo II: Resurrected. The tricky part is getting the exact number of sockets your recipe requires. Too few sockets will prevent the Runeword from working, while an extra empty socket can make a perfectly good base unusable for your intended recipe.
There are two main ways to add sockets: using Larzuk's quest reward or the Horadric Cube. Larzuk gives you the maximum socket count allowed for an eligible item, while the Cube offers a random result. Knowing when to use each method can save valuable bases, materials, and quest rewards.
How Larzuk Socketing Works
Larzuk is located in Harrogath and offers a socket reward after you complete the Siege on Harrogath quest. Each character can earn this reward once per difficulty, giving you one opportunity in Normal, Nightmare, and Hell.
For an eligible unsocketed normal-quality or Superior item, Larzuk generally adds the maximum number of sockets allowed by its base type and item level. You cannot choose a lower number.
This makes Larzuk a reliable option when the maximum socket count matches your Runeword recipe. For example, if you need a four-socket base and Larzuk will add four sockets to your chosen item, you can use the reward without worrying about a random result.
However, if your recipe requires three sockets and Larzuk would add four, the base will not work for that Runeword.
What determines the number of sockets?
Two factors determine the result:
Base item type: Different weapons, helms, shields, and body armors have different maximum socket counts.
Item level (ilvl): The item's level affects how many sockets it can receive. This depends on the item's generation and drop source, not simply its displayed defense or damage.
A base dropped in a low-level area may not be able to receive as many sockets as the same base found in a higher-level area. Always check the item's possible socket count before using Larzuk.
Superior and ethereal status do not change the normal socket-count calculation. Suitable Superior and ethereal bases can still be socketed through Larzuk, provided they meet the relevant requirements. D2R Ladder Items that already have sockets cannot receive additional sockets through the normal quest reward.
How to Add Sockets With the Horadric Cube
The Horadric Cube is an alternative for eligible unsocketed normal-quality bases. Unlike Larzuk, it produces a random socket count rather than automatically giving the maximum.
This is useful when you need fewer sockets than Larzuk would provide. The downside is that you cannot select the result, so there is always a chance that the item will not have the number of sockets you need.
Horadric Cube socket recipes
The four standard recipes are:
| Item type | Recipe |
| Weapon | Ral Rune + Amn Rune + Perfect Amethyst + normal weapon |
| Body armor | Tal Rune + Thul Rune + Perfect Topaz + normal body armor |
| Helm | Ral Rune + Thul Rune + Perfect Sapphire + normal helm |
| Shield | Tal Rune + Amn Rune + Perfect Ruby + normal shield |
These recipes require an eligible, unsocketed normal-quality item. Superior and low-quality bases cannot be used with the standard Cube socket recipes. Magic, rare, set, and unique items are also ineligible.
The result depends on the base type and item level, which limit the possible socket counts. The Cube cannot guarantee that you will get the exact number required by your Runeword.
For that reason, check the base's socket limits before using the recipe. If the result is wrong, you cannot simply repeat the same recipe on the already socketed item.
Larzuk vs. Cube: Which Method Should You Use?
The best method depends on your base and the socket count you need.
| Feature | Larzuk | Horadric Cube |
| Socket count | Maximum allowed | Random |
| Choose the exact number? | No | No |
| Works with Superior bases? | Yes, if eligible | No |
| Uses a quest reward? | Yes | No |
| Requires additional ingredients? | No | Yes |
| Best for | Bases needing their maximum sockets | Normal bases that need a chance at fewer sockets |
Larzuk is generally the safer choice when you know the maximum socket count is exactly right. It is also useful for valuable Superior bases that cannot be socketed through the standard Cube recipe.
The Cube makes more sense when you want a lower socket count and are willing to accept the risk. It lets you save your Larzuk reward for another item, but you may need additional bases and materials if the result is unsuitable.
Common Socketing Mistakes to Avoid
A few mistakes can easily waste a good base.
Using the Cube on a Superior item. The standard socket recipes only accept eligible normal-quality bases. If you want to add sockets to a Superior item, consider Larzuk instead.
Ignoring item level. Not every base can receive the same maximum number of sockets. Check the item's level and type before choosing a socketing method.
Using Larzuk without checking the maximum. Larzuk does not let you select a socket count. If the maximum exceeds your recipe's requirements, the result may be useless for that Runeword.
Expecting a guaranteed Cube result. The Cube produces a random number of sockets within the item's limits. A successful socketing attempt does not necessarily mean you will get the result you wanted.
Forgetting the base requirements. Socket count alone is not enough. Your item must also belong to a category accepted by the Runeword, and the D2R Runes must be inserted in the correct order.
Once the item has sockets, inspect it before inserting any runes. Confirm that the number of sockets and the equipment category match your recipe. This is particularly important when using expensive runes.
Final Tips for Runeword Bases
If you need the maximum number of sockets and that number matches your recipe, Larzuk is usually the straightforward choice. Save the reward for a base that is difficult to replace, especially if it has useful Superior bonuses.
If you need a chance at a lower socket count, the Horadric Cube is worth considering as long as the base is normal quality and unsocketed. Just remember that the result is random and that the standard recipe cannot be used on Superior items.
Before committing to either method, check the base type, item level, possible socket count, and Runeword requirements. Getting these details right first is the easiest way to avoid wasting valuable equipment and materials in Diablo II: Resurrected.
The U4GM Team