Orirock Concentration

From Arknights Terra Wiki
Jump to navigation Jump to search

The Orirock Concentration is an upgrade material in Arknights.

Item description
A refined matter produced with Orirock Cluster. Can be used for a variety of upgrades and the synthesis of Polymerization Preparation.

This Orirock looks different from the raw material after the refinement process. It costs much more than other processing methods. Anyone who has seen the smooth cutting surface will be amazed. That must be the charm of combining nature with industry.


The fourth of Orirock-type upgrade materials, Orirock Concentrations are generally made artificially through a sophisticated method and has the best energy yield of all Orirock derivatives. It is used for many Operators' skill Mastery training and the Elite 2 promotion of 5★ and 6★ Operators.

Its energy yield also makes the Orirock Concentration one of the materials essential for the synthesis of Polymerization Preparation.



Orirock Concentrations are available in:

  • Distinctions Store (sometimes) for 10 Distinction Certificate icon.png.
  • Headhunting Parametric Model Store for 60 Headhunting Parametric Model icon.png.

Special drops

Operation Sanity Drop rate
4-6 18 Very Rare (~5%)
7-2 18 Very Rare (~5%)
R8-3 18 Very Rare
9-13 18 Very Rare
11-18 21 Very Rare
12-15 21 Very Rare
13-3 21 Very Rare


Product Material(s) LMD Morale Requires
Orirock Concentration.png
Orirock Cluster
300 4 Level 3 Workshop


  • The Orirock Concentration is the only T4 upgrade material that only requires a single type of T3 upgrade material to be produced.

See also