Certificate Store
| Stores | |
|---|---|
| Packs | Certificate |
Certificate Store allows the player to purchase items with 
Commendation Certificate, 
Distinction Certificate, 
Universal Certificate, 
Purchase Certificate, 
Headhunting Parametric Model, and 
Intelligence Certificate, which are divided into six sub-sections: Commendations, Distinctions, Universal Certificates Exchange Area, Purchase Certificates, Headhunting Data Contract, Headhunting Parametric Model, and Intelligence.
Commendations
Commendations Store is where players can purchase items with Commendation Certificate.
The Commendations Store is divided into three phases, with the next phase is available once all items from the previous phase are purchased. All items are reset every month, which also returns the player to Phase 1.
It is highly recommended to clear Phase 1 in every month as all the items are more than worth their value.
Commendations Store - Phase 1
Phase 1 requires a total of 1490
to clear.| Ware | Price | Stock |
|---|---|---|
 1 |
240
|
2 |
 1 |
8
|
15 |
 100 |
40
|
6 |
 4 |
10
|
15 |
 4K |
10
|
15 |
 4 |
10
|
15 |
 100 |
40
|
5 |
Commendations Store - Phase 2
Phase 2 requires a total of 8000 to clear.| Ware | Price | Stock |
|---|---|---|
 1 |
200
|
1 |
 1 |
750
|
1 |
1 |
450
|
2 |
1 |
15
|
20 |
 1 |
25
|
15 |
 1 |
35
|
15 |
 1 |
35
|
15 |
 1 |
30
|
15 |
 1 |
30
|
15 |
 1 |
45
|
15 |
 1 |
30
|
15 |
 1 |
35
|
15 |
 1 |
40
|
15 |
 1 |
45
|
15 |
 1 |
40
|
15 |
 1 |
35
|
15 |
 1 |
30
|
10 |
 1 |
40
|
10 |
 1 |
40
|
10 |
 1 |
40
|
10 |
 1 |
45
|
10 |
Commendations Store - Phase 3
| Ware | Price | Stock |
|---|---|---|
10K |
100
|
15 |
30 |
50
|
∞ |
Distinctions
Distinctions Store is where players can purchase items with Distinction Certificates, which includes:
- A 6★ and 5★ Operator from the current Standard Pool headhunting banner for 180
and 45 , respectively. - A 6★ and 5★ Operator from the current Kernel headhunting banner for 180 and 45 , respectively.
- Up to 8
Headhunting Permit and 3 
Ten-roll Headhunting Permit for up to 258 , with the stock being reset every month. - Up to 8
Kernel Headhunting Permit and 3 
Ten-roll Kernel Headhunting Permit for up to 216 , with the stock being reset every month. - Up to 41
Expedited Plan for up to 120 , with the stock being reset every month. - Four
Module Data Block for 20 each, with the stock being reset every month. - Thirty
Chip Catalyst for 15 each, with the stock being reset every month. - Four Royal Tokens and Epic Tokens of two different classes for 135 and 35 , respectively, with the selection randomized in every Standard Pool headhunting banner rotation.
- An infinite stock of six different T4 upgrade materials, with the selection randomized in every Standard Pool headhunting banner rotation.
The Headhunting Permits and Expedited Plans are purchased over 5 instances, with the rate of Certificate to Permit/Plan becoming better in later instances (see below). It is therefore recommended to purchase Headhunting Permits this way only when the player has saved up the aforementioned amount of Distinction Certificates in order to get the most out of it.
For players who do not spend large sums of money on the game, it is highly recommended to buy only Headhunting Permits with Distinction Certificates.
Distinctions Store - Headhunting Permits
| Ware | Price |
|---|---|
1 |
10
|
2 |
18
|
5 |
40
|
 1 |
70
|
2 |
120
|
Distinctions Store - Kernel HH Permits
| Ware | Price |
|---|---|
 1 |
7
|
2 |
14
|
5 |
35
|
 1 |
60
|
2 |
100
|
Distinctions Store - Expedited Plans
| Ware | Price |
|---|---|
 1 |
5
|
2 |
9
|
6 |
24
|
12 |
40
|
20 |
60
|
Distinctions Store - Upgrade materials
| Ware | Price |
|---|---|
 1 |
10
|
 1 |
15
|
 1 |
15
|
 1 |
10
|
 1 |
10
|
 1 |
20
|
 1 |
10
|
 1 |
10
|
 1 |
10
|
 1 |
15
|
 1 |
15
|
 1 |
15
|
 1 |
15
|
 1 |
15
|
 1 |
15
|
Universal Certificates Exchange Area
Universal Certificates Exchange Area is where players can purchase items with Universal Certificates, which includes:
- A 6★ and 5★ Operator from the current Kernel headhunting banner for 2000
and 500 , respectively. - Up to 8 Kernel Headhunting Permit and 3 Ten-roll Kernel Headhunting Permit for up to 2580 , with the stock being reset every month.
As with the Distinction Store, the Kernel Headhunting Permits are purchased over 5 instances, with the rate of Certificate to Permit becoming better in later instances (see below).
Whenever the Kernel Locating banner is up, a second instance of Kernel Headhunting Permits will be available for purchase.
| Ware | Price |
|---|---|
1 |
100
|
2 |
180
|
5 |
400
|
1 |
700
|
2 |
1200
|
Purchase Certificate
Purchase Certificate Store is where players can purchase various items with Purchase Certificates.
Since Chip Catalysts and Module Data Blocks which are necessary to promote high-rarity Operators and unlocking Operator Modules, respectively are easily accessible here, it is recommended only to spend Purchase Certificates to buy them. In addition, it is highly recommended to buy at least one copy of any of the Operators available in the Purchase Certificate Store; improving or maxing out their respective Potential will require the player to farm the Purchase Certificates on Tough Siege operations (which might take a long time for the latter).
Since further acquisitions of the same Purchase Certificate Operator are treated as duplicates, and not as Tokens, they might be useful to obtain some extra Commendation and Distinction Certificates (30 for a 4★ Operator and 5 for a 5★ Operator, but only when buying the 2nd copy onward).
| Ware | Price | Stock |
|---|---|---|
 |
150 
|
6 |
 |
150
|
6 |
 |
150
|
6 |
 |
150
|
6 |
 |
600
|
6 |
 |
600
|
6 |
 |
600
|
6 |
 |
600
|
6 |
 1 |
90
|
∞ |
 1 |
20
|
∞ |
 1 |
120
|
4 |
 1 |
45
|
4 |
 1 |
45
|
4 |
 1 |
45
|
4 |
 1 |
45
|
4 |
 1 |
180
|
4 |
 1 |
180
|
4 |
 1 |
720
|
4 |
 1 |
720
|
4 |
- Pudding and Honeyberry are added in Near Light.
- Quartz and Qanipalaat are added in Il Siracusano.
- Caper and Diamante are added in Zwillingstürme im Herbst.
- The Module Data Blocks' stock are replenished every month.
- The Class Tokens' stock will be replenished when new items are added to the Purchase Certificate Store; a notification will appear in each Token 30 days before this happens.
Unless if the player had amassed a huge amount of Purchase Certificates or are close to maxing out the desired Operators' potential, it is not recommended to buy the Class Tokens at the Purchase Certificates Store.
Purchase Certificate Store 2020–2022
These wares are from the release of Heart of Surging Flame Part 3 (Global) to the release of Pinus Sylvestris event.| Ware | Price | Stock |
|---|---|---|
|
150
|
6 |
|
600
|
6 |
1 |
90
|
∞ |
1 |
20
|
∞ |
 1 |
45
|
4 |
1 |
45
|
4 |
 1 |
45
|
4 |
 1 |
45
|
4 |
 1 |
180
|
4 |
 1 |
180
|
4 |
 1 |
720
|
4 |
 1 |
720
|
4 |
Information Fragments and Rare Defender Tokens are added in the Pinus Sylvestris event.
Purchase Certificate Store 2019–2020
These wares are from the release of Arknights until the release of Heart of Surging Flame (Part 2 in Global).| Ware | Price | Stock |
|---|---|---|
 |
150
|
6 |
 |
600
|
6 |
1 |
90
|
∞ |
1 |
45
|
4 |
1 |
45
|
4 |
1 |
45
|
4 |
 1 |
180
|
4 |
 1 |
180
|
4 |
 1 |
720
|
4 |
 1 |
720
|
4 |
Headhunting Data Contract
Introduced with Cremation Last Wish, the Headhunting Data Contract Store is available when a limited headhunting banner is up; this store allow players to purchase the rate-up 6★ and 5★ Operator(s) from the limited banner for 300 
and 75 , respectively.
Headhunting Parametric Model
Headhunting Parametric Model Store is where players can purchase T1 to T4 upgrade materials with Headhunting Parametric Models.
Headhunting Parametric Model Store - T1
| Ware | Price |
|---|---|
 8 |
40 
|
 8 |
30
|
 8 |
25
|
 8 |
15
|
 8 |
30
|
 8 |
25
|
Headhunting Parametric Model Store - T2
| Ware | Price |
|---|---|
 4 |
40
|
 4 |
15
|
 4 |
30
|
 4 |
25
|
 4 |
30
|
 4 |
25
|
Headhunting Parametric Model Store - T3
| Ware | Price |
|---|---|
2 |
60
|
2 |
45
|
2 |
40
|
2 |
50
|
2 |
40
|
2 |
55
|
2 |
50
|
2 |
50
|
2 |
60
|
2 |
40
|
2 |
45
|
2 |
30
|
2 |
45
|
2 |
35
|
2 |
60
|
2 |
50
|
2 |
35
|
Headhunting Parametric Model Store - T4
| Ware | Price |
|---|---|
1 |
90
|
1 |
70
|
 1 |
80
|
1 |
75
|
1 |
75
|
1 |
85
|
1 |
80
|
1 |
85
|
1 |
60
|
1 |
90
|
1 |
80
|
1 |
65
|
1 |
70
|
1 |
80
|
 1 |
75
|
1 |
75
|
1 |
65
|
Intelligence
Intelligence Store is where players can purchase items with Intelligence Certificates, which are given out during event reruns in place of one-time rewards the player had already obtained in the original run. Each time an event rerun is live, the listed amount of Orundum, Strategic Battle Record, LMD, Skill Summary - 3, and two T4 upgrade materials' stocks will be added into the Intelligence Store.
| Ware | Price | Stock |
|---|---|---|
100 |
20 
|
20 |
 1 |
15
|
20 |
2K |
15
|
15 |
 1 |
20
|
20 |
1 |
85
|
4 |
1 |
70
|
4 |
1 |
70
|
4 |
1 |
65
|
4 |
1 |
65
|
4 |
1 |
65
|
4 |
1 |
60
|
4 |
1 |
60
|
4 |
1 |
60
|
4 |
1 |
60
|
4 |
1 |
60
|
4 |
1 |
60
|
4 |
1 |
55
|
4 |
1 |
55
|
4 |
 1 |
55
|
4 |
1 |
50
|
4 |
1 |
50
|
4 |
The upgrade materials vary with the event as listed below.