Path of Exile 2 Simulacrum Splinter * 50

Simulacrum is a Map Fragment in Path of Exile 2, used to open a Delirium portal to Clearfell Lumbermill, a wave-based combat arena featuring 15 escalating waves of Delirium monsters. The encounter culminates in a battle against Kosis, The Revelation, a cold-based boss who may appear between waves 13–15. The item is consumed upon use and cannot be reused.

“How do you defeat that which dwells within you?"

Open a Delirium portal by using this item at The Realmgate. Can only be used once.

Simulacrum Features

• Item Type: Map Fragment – Pinnacle Key

• Function:

  • Opens a Delirium portal to Clearfell Lumbermill, a wave-based combat arena featuring elite enemies

  • Potential boss encounters with Kosis, The Revelation spawns between wave 13–15

• Drop Level: 75  |  Required Level: 80  |  Area Level: 80

• Consumed On Use: Yes  |  Tradable: Yes

How to Obtain Simulacrum

• Drop Locations:

  • Found in Delirium encounters in high-tier maps

  • Can be synthesized from 300 Delirium Splinters

• Other Sources:

  • Tradable via player markets and Currency Exchange

Simulacrum Usage & Strategy

Kosis is the final boss of the Simulacrum encounter in Path of Exile 2, offering a wave-clearing gauntlet followed by a high-intensity boss fight. The Delirium Arena features time-limited combat and modifiers that prevent experience gain—a design choice to encourage risk-free attempts and repeated mastery.

• Preparation Tips:

  • Choose builds with high AoE and crowd control for wave clearing

  • Equip chaos resistance and defensive layers against DoTs

  • Prepare burst damage for Phase 2 boss fight

  • Use movement skills to reposition quickly between waves

• Kosis Encounter Mechanics:

  Kosis, The Revelation is a Delirium Pinnacle Boss encountered in the final waves of Simulacrum. He specializes in cold damage and arena denial via Ice Beam, Ice Orbs, and Teleport Slam mechanics.

  • Phase 1:

    • Appears during wave 13–15 of Simulacrum

    • Spawns alongside Delirium minions with chaos hazards

    • No experience gain/loss during the encounter

  • Phase 2:

    • Channels Demon Beam that creates expanding Death Zones

    • During Demon Beam, Kosis gains 15% of max life as temporary Energy Shield

    • Drops Ice Orbs that detonate via Teleport Slam, causing AoE spikes

    • Applies Chilling Vision and Electrifying Sight debuffs

    • Summons adds during beam channeling; movement required to avoid orb stacking

• Kosis Loot:

  • Assailum Closed Helm

  • Collapsing Horizon Wyrm Quarterstaff

  • Megalomaniac Diamond

  • Melting Maelstrom Ultimate Mana Flask

  • Perfidy Knight Armour

  • Strugglescream Stellar Amulet

PoE 2 Simulacrum FAQs

What is Simulacrum in PoE 2?

Simulacrum is a Delirium endgame item that opens a 15-wave combat arena called Clearfell Lumbermill. It culminates in a boss fight against Kosis, The Revelation.

How do I obtain Simulacrum?

You can synthesize Simulacrum from 300 Delirium Splinters or acquire it via trade from other players.

Where does the Simulacrum encounter take place?

The encounter occurs in Clearfell Lumbermill, a fixed-layout arena exclusive to Simulacrum.

Is Simulacrum difficulty tiered?

Yes. Simulacrum has five difficulty tiers (Tier 0–4), which affect enemy strength, wave modifiers, and loot rarity. Higher tiers increase monster density, hazard intensity, and unlock exclusive drops such as Megalomaniac (Tier 4 only).

Does Simulacrum grant experience?

No. Experience gain and loss are disabled during the encounter to allow risk-free attempts.

How to Buy Simulacrum from MMOJUGG

• Step 1: Add Simulacrum to your cart. Click "Proceed to Checkout" to fill in your delivery information.

• Step 2: Select your server and enter your in-game character name. Console players should include PSN ID or Xbox Gamertag.

• Step 3: Checkout securely with PayPal, Visa, MasterCard, and more.

After purchase, our team will add you in-game, join your party, and deliver the item inside your Hideout. Always verify item details before accepting trades.

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