Replica Cortex Synthesised Map - Path of Exile

Replica Cortex Synthesised Map

Replica Cortex

Replica Cortex is a unique Synthesised Map. Maps.

  • 200% increased Experience gain
  • Monster Level: 84
  • Map has (6–8) additional random Modifiers
  • Map has (4–6) additional Synthesis Global Modifiers
  • map item drop quantity +% [100]
  • map item drop rarity +% [0]
  • map pack size +% [25]

Flavour Text: 'Did nobody think to report that we had acquired some sort of free-floating Memory? Cease testing and lock this away immediately!' - Administrator Qotra

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Replica Cortex is a unique Synthesised Map. The base map is T10 but the unique map has a fixed area level override (84). The area level override prevents further modification of monster levels, such as from the atlas passive notable Deadly Nightmare. It is the replica version of Cortex. The area level can be overridden by the keystone Memento Mori, which makes the area level is 85 and the map bosses are harder, but drops 3 additional rare synthesised items, each with 3 less common synthesised implicit.

Replica Cortex is not part of the Atlas of Worlds. There is no bonus objective for this map.

This map, however, can be witnessed by the Maven as part of the prerequisites of Maven's Invitation: The Feared.

Despite not on the atlas, this map can still be affected by atlas passive skill that affects Synthesised Map. Note that atlas passive skill cannot affect maps from Kirac's atlas mission.


The map has two pools of map modifiers, one draw from "synthesis global " pool (mod domain = 19), one from "synthesis local" pool (mod domain = 18).



Venarius (not targetable)

  • Summon bosses of that have similar skills as other Synthesis Unique Maps
    • Fractal Gargantuan, a giant unique golem
    • Synthete Masterpiece, a humanoid unique monster
    • Fractal Titan, a giant unique golem
    • Synthete Nightmare, a humanoid unique monster

Item acquisition

Replica Cortex has restrictions on where or how it can drop. It cannot be chanced. Replicas can be obtained from the Curio Display in the final reward rooms of Laboratory or Prohibited Library Grand Heists.


Replica Cortex can be created from the following recipes:

Amount Part Description
4 Eternal Bonds Replica Cortex
1 The Void Random divination card set exchange