The POE 2 socketables system

In Path of Exile 2 (PoE 2), the socketables system is a core mechanic for enhancing gear with Runes, Soul Cores, and Talismans, allowing players to customize their equipment for better stats, resistances, or unique effects. Below is a comprehensive overview of how the socketables system works, based on available information:

Overview of Socketables

Socketables are items (Runes, Soul Cores, and Talismans) that can be inserted into gear sockets to grant additional modifiers, such as increased damage, resistances, or unique effects. These are distinct from the skill gem system in Path of Exile 1, as sockets in PoE 2 are exclusively for these socketable items, not skill gems.

Runes: Provide basic stat boosts, like +12% cold resistance or added weapon damage. They are common drops, with higher drop rates from rare mobs or bosses.

Soul Cores: More powerful than Runes, offering a wider range of modifiers, such as increased Spirit or Item Rarity. They are primarily obtained from endgame Trials of Chaos (based on PoE 1’s Ultimatum mechanic).

Talismans: Drop from enemies possessed by Azmerian Spirits and provide unique bonuses for mid- to long-term build upgrades.

Gear Sockets

Socket Limits: Most gear can have sockets, but the number varies:

Chest armor and two-handed martial weapons: Up to 2 sockets.

One-handed martial weapons, gloves, helmets, and boots: Up to 1 socket.

Wands, staves, scepters, quivers, belts, rings, amulets, and charms: Cannot have sockets.

Some unique items (e.g., Morior Invictus) may exceed these limits.

Adding Sockets: Use an Artificer’s Orb to add a socket to compatible gear. Right-click the orb, then left-click the gear.

Artificer’s Orbs: Obtained by salvaging socketed gear at a Salvage Bench, yielding 1 Artificer Shard per socket. Ten shards combine into one orb. Orbs can also drop as loot or be traded via the currency exchange system (unlocked in Act 1, Cruel difficulty).

Vaal Orbs: Can add an extra socket beyond the normal limit but corrupt the item, preventing further modifications. This is risky, as results are unpredictable.

Socketed Gear Drops: Gear with sockets becomes more common starting in Act 2, making it easier to farm Artificer Shards later in the campaign.

Using Socketables

Slotting: Left-click a Rune, Soul Core, or Talisman in your inventory, then left-click an empty socket on your gear to insert it.

Replacing Socketables: You can overwrite a socketed item with a new one, but the original is permanently destroyed, which can be costly for rare Soul Cores.

Patch 0.1.1 Update: As of January 17, 2025, socketed Runes are no longer permanent, allowing replacement, though the original Rune is still destroyed.

Stacking: If an item has multiple sockets, bonuses from duplicate Runes stack additively.

Farming and Trading

Farming Runes: Drop from any mob, with higher chances from rare or unique enemies. By the campaign’s end, you’ll likely have many common Runes, though some (e.g., Vision or Inspiration Runes) are rarer.

Farming Soul Cores: Exclusive to Trials of Chaos in the endgame.

Farming Talismans: Drop from Azmerian Spirit-possessed enemies.

Trading: Use PoE 2’s trade website or currency exchange system to acquire Artificer Orbs or specific socketables. Exchange rates vary based on market demand.

Patch 0.2.1 Additions

Patch 0.2.1 (May 2025) introduced 22 new Runes, 14 Soul Cores, and 7 Talismans, enhancing endgame build options. These are world drops (Runes), Trial of Chaos rewards (Soul Cores), or Azmerian Spirit drops (Talismans). They focus on replacing basic Runes with more powerful modifiers for endgame builds.

Strategic Considerations

Early Game: Use Runes to fill gaps in resistances or attributes. Salvage unwanted socketed gear for Artificer Shards.

Endgame: Replace Runes with Soul Cores or Talismans for stronger modifiers. Be cautious with Vaal Orbs due to corruption risks.

Build Planning: Since replacing socketables destroys the original, plan carefully, especially with valuable Soul Cores.

Jewel Sockets: Separate from gear sockets, these are on the Passive Skill Tree and hold Jewels for additional bonuses, not Runes or Soul Cores.

Limitations and Notes

The game’s UI doesn’t always clearly explain the socketables system, so experimentation is key.

Unlike PoE 1, sockets don’t support skill gems, and there’s no crafting bench for early-game modifications; socketables replace this.

Some players find the system restrictive due to the permanent loss of replaced socketables, though patches have eased this.