Gem Socketing Guide

Gem Socketing lets you customize weapons, armor, and shields with permanent equipment bonuses. Each eligible piece of equipment can have up to 2 gemstone slots, and each slot can hold one refined gemstone.

The system is simple at a glance: get equipment with a slot, choose a compatible gemstone, and socket it. The interesting part is choosing the right two gemstone families for your build.

How Gem Socketing Works

1. Obtain a refined Gemstone.
2. Make sure your weapon, armor, or shield has at least one gemstone slot.
3. Use the gemstone on a compatible piece of equipment.
4. If an empty slot is available and the family is allowed, the gem is inserted immediately.
5. The gemstone bonus becomes part of that equipment while it is worn.

Gemstones themselves come from the Jewelcrafting system. Raw Gems can be refined into different gemstone families and tiers using Jewel Cutters.

For refining odds and Jewel Cutter quality bands, see the Jewelcrafting Guide.

Maximum Slots

Only normal equipment in the following categories can have gemstone slots:

Natural Gemstone Slots

Monster-dropped equipment has a small chance to appear with gemstone slots already unlocked.

A naturally slotted item does not come with a gemstone automatically. It simply has the empty slot ready for you to customize.

Unlocking Slots Manually

If your equipment has no slot, or only one slot, the Slot Enhancement service can attempt to unlock the next one.

A failed Slot Enhancement does not destroy the equipment, remove an existing slot, or remove socketed gemstones.

Probability of Unlocking Both Slots First Try

Starting from a 0-slot item, there is a 48% chance of successfully reaching 2 slots with exactly one attempt at each stage.

Expected Attempts

These are long-run averages, not guaranteed costs. You may succeed immediately or fail several times.

Gemstone Families

Gemstones are divided into two groups:

• Armor / Shield Gemstones — defensive and recovery bonuses.
• Weapon Gemstones — offensive, farming, and utility bonuses.

Armor & Shield Gemstones

Recovery Formula

HP, MP, and SP Recovery gemstones modify the amount restored by the normal regeneration tick.

Example: if a regeneration tick would normally restore 80 HP and your equipped gemstones provide a combined +25% HP Recovery:

Resistance Formula

Knockback Resist and Stun Resist are checked as percentage chances when the corresponding effect attempts to apply.

Bonuses from multiple equipped items are added together before the server performs the resistance check.

Weapon Gemstones

EXP Formula

Example: a monster worth 10,000 EXP with +50% Extra EXP from equipped gemstone bonuses:

The bonus then participates in the server's normal EXP pipeline alongside other applicable modifiers.

Gold Formula

Example: 20,000 Gold with +25% Extra Gold becomes:

Gemstone Tier Ranges

Not every family uses the same numerical scale.

The Same-Family Rule

An equipment item cannot contain two gemstones from the same stat family.

The restriction applies per equipment item, not across your entire character. For example, several different armor pieces may each carry a Stun Resist gemstone.

Socketing Success

Once all compatibility rules pass, inserting the gemstone itself is guaranteed.

There is no random socketing-failure roll and no Gold cost in the direct insertion function. One gemstone is removed from its stack only after the socket has been accepted.

A successful insertion immediately recalculates your equipped item bonuses and counts toward the Gem Socket achievement.

Unsocketing Gemstones

Socketing is not permanent. Gemstones can be removed through the Unsocket service, and successfully removed gemstones are returned to you.

Where Do Unsocketed Gems Go?

The server first tries to return each gemstone to your inventory. If the inventory cannot accept it, the gemstone is dropped on the ground at your character's position.

Because there is no Shared Warehouse fallback during unsocketing, make sure you have enough inventory space before removing valuable gemstones.

Equipment Builds

There is no single best socket setup. Two different families per item lets you specialize each piece around your build.

PvP Defensive Armor

Farming Weapon

Combat Weapon

Gem Socket Achievements

Successfully inserting gemstones has its own character-scoped achievement track.

Gem Unsocket Achievements

Slot Enhancement Achievements

Successful and failed attempts to unlock equipment slots are tracked separately. This means even bad luck has its own progression.

Quick Reference