Orirock Cluster

Orirock Cluster

In Other Languages

Chinese

固源岩组

Japanese

中級源岩

General Information

Type

Upgrade material

Tier

3

The Orirock Cluster is an upgrade material in Arknights.

Item description

A conglomerate rock mined from the ground. Can be used for a variety of upgrades and for production in the Factory.

Compressed from Orirock Cubes, it can be formed naturally. It is a fragile material, but industrial technology has made it possible to produce complete Orirock Clusters now. People often mistake it for an ordinary cluster of rocks.

Usage

The third of Orirock-type upgrade materials and made up of several Orirock Cubes whether through artificial or natural means, Orirock Clusters have a much greater energy yield and is used for many Operators' advanced skill upgrades and Specialization training, and the Elite 2 promotion of 4★ and 5★ Operators.

How to obtain

Store

• Up to 15 Orirock Clusters can be purchased at the second tier of the Distinctions Store for 25 each.
• Two Orirock Clusters are available at the Headhunting Parametric Model Store for 30 .

Regular drops

For the sake of convenience, only operations which have been released in the Global server are listed in the table below.

Operation	Sanity	Drop rate	Sanity per drop
2-4	12	Rare (~42%)	~28
4-6	18	Rare (~45%)	~40
5-1	18	Rare (~47%)	~38
6-5	18	Uncommon (~60%)	~30
7-2	18	Rare (~43%)	~42
7-6	18	Uncommon (~60%)	~30
R8-3	18	Rare	?
9-13	18	Rare (~45%)	~40
10-6	21	Uncommon (~75%)	~28
11-18	21	Uncommon	?
12-15	21	Uncommon	?
13-3	21	Uncommon	?
RI-6	15	Uncommon	?
WR-10	18	Common	?
SV-7	15	Uncommon	?
PL-4	15	Uncommon	?
VI-5	12	Uncommon	?
IW-7	21	Guaranteed	?
IS-8	21	Guaranteed	?
HE-6	21	Guaranteed	?
HS-7	21	Guaranteed	?
BB-7	21	Guaranteed	?
GO-7	21	Guaranteed	?

Workshop

Product	Material	LMD	Morale	Requires
1	5	200	2	Level 2 Workshop

See also

• Orirock – T1 counterpart
• Orirock Cube – T2 counterpart
• Orirock Concentration – T4 counterpart