Patch changelog
Arknights — Changelog
What changed each build — the exact before/after values, always current. Tap a build to expand it.
Global and China
Build 26-08-17-16-42-26_e34be52026-08-20
Items+3
Added — Currency & misc
Broken Originium Lamp · full detail
rarity
5
Emote Set: Stronghold Protocol · full detail
rarity
5
Stronghold Credits · full detail
rarity
5
Headhunting+4
Added — Standard
Joint Operation · full detail
start
2026-08-20
end
2026-09-03
pity
10
Added — Double-up
Rare Operators useful in all kinds of stages · full detail
start
2026-08-28
end
2026-09-11
pity
10
Added — Single-op
Returned From A Pyre · full detail
start
2026-08-27
end
2026-09-10
pity
10
Added — Kernel (Classic)
Rare Operators useful in all kinds of stages · full detail
start
2026-08-25
end
2026-09-08
pity
10
Build 26-08-11-11-20-00_747e4d2026-08-13
Ch'en · 1 change
Height
1.68m → 168cm
Deepcolor · 1 change
Profile
Deepcolor's origin is shrouded in mystery, with large gaps in her background missing. She is remarkably gifted in the use of Originium abilities, Arts, Arts support and combat coordination. Deepcolor is currently a special ops Operator for Rhodes Island.
Hibiscus · 1 change
Profile
Born in Londinium in Londinium, Victoria, Hibiscus is the older twin sister of her fellow Operator, Lava. After contracting Oripathy, she came to Rhodes Island for treatment. While undergoing that treatment, she began to dream of helping others. Her passion for caring for others, as well as her hard work, have led Hibiscus to become a Rhodes Island Medic.
Lava · 1 change
Profile
Born in Londinium in Londinium, Victoria, Lava is the younger twin sister of her fellow Operator, Hibiscus. After contracting Oripathy, she came to Rhodes Island for treatment. She found the idea of saving lives appealing, and so volunteered for training.
Perfumer · 1 change
Profile
Lena the Perfumer is from a renowned, well-off Minosian family, unfamiliar with the ways of the world. Her race prides themselves on their keen sense of smell, but hers is outstanding even among the Vulpo, give giving Lena a special edge in the world of perfume making. She joined Rhodes Island through regular application channels, overseeing the 'Convalescent Garden' and providing assistance to operators as needed.
Midnight · 1 change
Place of birth
Far East → Higashi
Ripresa · 6 changes
potentials
部署费用-1, 再部署时间-4秒, 攻击力+32, 天赋效果增强, 部署费用-1 DP Cost -1, Redeployment Time -4 sec, ATK +32, Improves Talent, DP Cost -1
Potentials · items · Potential 2 · meta
部署费用-1 → DP Cost -1
Potentials · items · Potential 3 · meta
再部署时间-4秒 → Redeployment Time -4 sec
Potentials · items · Potential 4 · meta
攻击力+32 → ATK +32
Potentials · items · Potential 5 · meta
天赋效果增强 → Improves Talent
Potentials · items · Potential 6 · meta
部署费用-1 → DP Cost -1
Bellone · 6 changes
potentials
部署费用-1, 再部署时间-4秒, 攻击力+24, 第一天赋效果增强, 部署费用-1 DP Cost -1, Redeployment Time -4 sec, ATK +24, Improves First Talent, DP Cost -1
Potentials · items · Potential 2 · meta
部署费用-1 → DP Cost -1
Potentials · items · Potential 3 · meta
再部署时间-4秒 → Redeployment Time -4 sec
Potentials · items · Potential 4 · meta
攻击力+24 → ATK +24
Potentials · items · Potential 5 · meta
第一天赋效果增强 → Improves First Talent
Potentials · items · Potential 6 · meta
部署费用-1 → DP Cost -1
Friston-3 · 2 changes
talents · Persevere VI · desc
For 10 seconds after deployment, friendly units on surrounding 8 tiles take gain 75 less damage Damage Reduction
Talents · items · Persevere VI · meta
For 10 seconds after deployment, friendly units on surrounding 8 tiles take gain 75 less damage Damage Reduction
Modules+5
Added
Remnant of the Malpractice · full detail
type
GEE-Y
operator
Aak
effect
ATK +43→60→75 · ASPD +3→4→5 · Redeploy -15
The Instrument · full detail
type
FGT-Y
operator
Bellone
effect
HP +140→180→230 · ATK +50→65→80
Life I Want to Retain · full detail
type
WDM-Y
operator
Eyjafjalla the Hvít Aska
effect
ATK +35→48→60
Unweathered · full detail
type
SPT-Y
operator
Jessica the Liberated
effect
HP +180→260→325 · ATK +52→69→83
'Dusk Covenant' · full detail
type
SPC-Y
operator
Ripresa
effect
HP +75→95→120 · ATK +55→68→75 · DP Cost -8
Skills+5
Added
A Don's Plenty · full detail
activation
Auto
sp
On attack
desc
The next attack deals 250% ATK as Physical damage twice
Al Fine · full detail
activation
Manual
sp
Per second
desc
Splash area increases and immediately deals 180% ATK as Arts damage to 3 targets within Attack Range; all enemies struck by this attack take 35% of Ripresa's ATK as Arts damage per second for 6s
An Advisor's Tricks · full detail
activation
Manual
sp
Per second
desc
Attack Range increases, ASPD +80, and attacks deal 200% ATK as Physical damage to 3 targets; while active, Talent 1's DEF reduction effect stacks up to 8 times, and continuously Slows targets with max stacks
Conductor's Cue · full detail
activation
Auto
sp
Per second
desc
The next attack has increased splash area and deals 210% ATK as Arts damage Can store 2 charges
Riscossione · full detail
activation
Manual
sp
Per second
desc
ATK +170%, ASPD +50, and attacks have a 50% chance to deal 185% ATK as Physical damage; immediately chooses a ground target within range, and if said target is on a deployable tile, Moves to target's position and attacks; if target is an Elite or Leader enemy and is defeated, or if Bellone does not attack for 1 second, a new target will be chosen Upon receiving lethal damage, skill ends instead of retreating; returns to initial position when skill ends
Items+3
Added — Materials
Bellone's Token · full detail
rarity
6
Ripresa's Token · full detail
rarity
5
Added — Currency & misc
Cork Stopper · full detail
rarity
5
Base Skills+5
Added — Trading PostFamiglia Business αFamiglia Business βOutstanding Debt
Added — Reception RoomProfessional Manager αProfessional Manager β
Headhunting+3
Added — Standard
Returning Headhunting · full detail
start
2026-08-13
end
2030-10-14
pity
10
Added — Double-up
Rare Operators useful in all kinds of stages · full detail
start
2026-08-14
end
2026-08-28
pity
10
Added — Single-op
By My Rules · full detail
start
2026-08-13
end
2026-08-27
pity
10
Where to Farm+65
Added — Tactical Battle Record
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Aggregate Cyclicene
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Aketon
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Coagulative Nodule
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Compound Cutting Fluid
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
CG-8 · 21 AP · Normal · full detail
stage
Entry Permit
Added — Crystalline Component
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Frontline Battle Record
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Grindstone
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Incandescent Alloy
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Manganese Ore
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Oriron Cluster
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Polyester Pack
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — RMA70-12
CG-7 · 21 AP · Normal · full detail
stage
Light Luggage
Added — Semi-Synthetic Solvent
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Sugar Pack
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Transmuted Salt
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Device
CG-5 · 15 AP · Additional · full detail
stage
Reap What You Sow
CG-6 · 15 AP · Normal · full detail
stage
Set Price
Added — Drill Battle Record
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Orirock Cube
CG-5 · 15 AP · Additional · full detail
stage
Reap What You Sow
Added — Oriron
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Polyester
CG-5 · 15 AP · Normal · full detail
stage
Reap What You Sow
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Polyketon
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Sugar
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Damaged Device
CG-1 · 9 AP · Normal · full detail
stage
Beyond the Applause
CG-2 · 9 AP · Normal · full detail
stage
Bubbles in the Wineglass
CG-3 · 12 AP · Normal · full detail
stage
The Art of Contract
CG-4 · 12 AP · Normal · full detail
stage
Waking From Inebriation
CG-5 · 15 AP · Additional · full detail
stage
Reap What You Sow
Added — Diketon
CG-1 · 9 AP · Normal · full detail
stage
Beyond the Applause
CG-2 · 9 AP · Normal · full detail
stage
Bubbles in the Wineglass
CG-3 · 12 AP · Normal · full detail
stage
The Art of Contract
CG-4 · 12 AP · Normal · full detail
stage
Waking From Inebriation
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Ester
CG-1 · 9 AP · Normal · full detail
stage
Beyond the Applause
CG-2 · 9 AP · Normal · full detail
stage
Bubbles in the Wineglass
CG-3 · 12 AP · Normal · full detail
stage
The Art of Contract
CG-4 · 12 AP · Normal · full detail
stage
Waking From Inebriation
CG-5 · 15 AP · Additional · full detail
stage
Reap What You Sow
CG-7 · 21 AP · Additional · full detail
stage
Light Luggage
Added — Orirock
CG-1 · 9 AP · Normal · full detail
stage
Beyond the Applause
CG-2 · 9 AP · Normal · full detail
stage
Bubbles in the Wineglass
CG-3 · 12 AP · Normal · full detail
stage
The Art of Contract
CG-4 · 12 AP · Normal · full detail
stage
Waking From Inebriation
CG-5 · 15 AP · Additional · full detail
stage
Reap What You Sow
Added — Oriron Shard
CG-1 · 9 AP · Normal · full detail
stage
Beyond the Applause
CG-2 · 9 AP · Normal · full detail
stage
Bubbles in the Wineglass
CG-3 · 12 AP · Normal · full detail
stage
The Art of Contract
CG-4 · 12 AP · Normal · full detail
stage
Waking From Inebriation
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Added — Sugar Substitute
CG-1 · 9 AP · Normal · full detail
stage
Beyond the Applause
CG-2 · 9 AP · Normal · full detail
stage
Bubbles in the Wineglass
CG-3 · 12 AP · Normal · full detail
stage
The Art of Contract
CG-4 · 12 AP · Normal · full detail
stage
Waking From Inebriation
CG-6 · 15 AP · Additional · full detail
stage
Set Price
CG-8 · 21 AP · Additional · full detail
stage
Entry Permit
Stages+11−7
Added
Scorching Workshop · full detail
code
Kazdel
chapter
camp_zone_15
sanity
25
stype
Annihilation
Beyond the Applause · full detail
code
CG-1
chapter
Shadow Ledger
sanity
9
stype
Event
danger
LV.20
Bubbles in the Wineglass · full detail
code
CG-2
chapter
Shadow Ledger
sanity
9
stype
Event
danger
Elite 1 Lv. 1
The Art of Contract · full detail
code
CG-3
chapter
Shadow Ledger
sanity
12
stype
Event
danger
Elite 1 Lv. 35
Waking From Inebriation · full detail
code
CG-4
chapter
Shadow Ledger
sanity
12
stype
Event
danger
Elite 1 Lv. 70
Reap What You Sow · full detail
code
CG-5
chapter
Shadow Ledger
sanity
15
stype
Event
danger
Elite 2 Lv. 1
Set Price · full detail
code
CG-6
chapter
Shadow Ledger
sanity
15
stype
Event
danger
Elite 2 Lv. 10
Light Luggage · full detail
code
CG-7
chapter
Shadow Ledger
sanity
21
stype
Event
danger
Elite 2 Lv. 15
Entry Permit · full detail
code
CG-8
chapter
Shadow Ledger
sanity
21
stype
Event
danger
Elite 2 Lv. 25
New Winds · full detail
code
CG-S-1
chapter
Shadow Ledger
stype
Event
The Bestower of Trust · full detail
code
CG-S-2
chapter
Shadow Ledger
stype
Event
Removed
AC-3 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
AC-4 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
AC-5 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
AC-6 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
AC-7 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
AC-8 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
AC-9 · full detail
code
Stronghold Protocol: Alliance
chapter
act1autochess_zone1
stype
Event
Build 26-07-24-09-41-40_8f90af2026-08-01
Items+1
Added — Currency & misc
'Caution! Wet Floor!' · full detail
rarity
5
Headhunting+3
Added — Special / Joint
Orienteering Headhunting · full detail
start
2026-07-30
end
2026-08-13
pity
10
Added — Double-up
Rare Operators useful in all kinds of stages · full detail
start
2026-07-31
end
2026-08-14
pity
10
Added — Kernel (Classic)
Rare Operators useful in all kinds of stages · full detail
start
2026-08-11
end
2026-08-25
pity
10
Enemies+5
Added
'Misery', Blade of Silence ×4 · full detail
code
SFR12
level
Boss
desc
A Breakthrough Trainer simulating Misery at the peak of his combat prowess.
A stealth specialist who excels in spatial Arts, he toys with the dagger in his hand as he keeps opponents distracted. Beware, he's not especially fond of being called an 'assassin'.
Lava, Flame of Resistance · full detail
code
SFR13
level
Elite
desc
Lava, Rhodes Island operator, currently receiving instruction from elite operators. Her talent in Arts is only part of the story: the real reason elite operators are willing to teach her everything they know is because of her resolve to never give up.
Stages+32
Added
This Side Up · full detail
code
VEC-01
chapter
Kernel Breakthrough
stype
Event
High-Tension Pursuit · full detail
code
VEC-02
chapter
Kernel Breakthrough
stype
Event
Winding Road · full detail
code
VEC-03
chapter
Kernel Breakthrough
stype
Event
Spatial Blind Spot · full detail
code
VEC-04
chapter
Kernel Breakthrough
stype
Event
A Chance at Victory · full detail
code
VEC-05
chapter
Kernel Breakthrough
stype
Event
Parade of Ashes · full detail
code
VEC-06
chapter
Kernel Breakthrough
stype
Event
Beneath the Photic Zone · full detail
code
VEC-07
chapter
Kernel Breakthrough
stype
Event
Heartstopper · full detail
code
VEC-08
chapter
Kernel Breakthrough
stype
Event
Rush for the Exit · full detail
code
VEC-09
chapter
Kernel Breakthrough
stype
Event
Utter Mayhem · full detail
code
VEC-10
chapter
Kernel Breakthrough
stype
Event
No Trespassing · full detail
code
VEC-11
chapter
Kernel Breakthrough
stype
Event
Dimensional Misdirection · full detail
code
VEC-12
chapter
Kernel Breakthrough
stype
Event
Variable Equation · full detail
code
VEC-A
chapter
All-Out Effort
stype
Event
Route 19 · full detail
code
VEC-B
chapter
All-Out Effort
stype
Event
Adaptive Paradox · full detail
code
VEC-C
chapter
All-Out Effort
stype
Event
Mind-Reaving Domain · full detail
code
VEC-D
chapter
All-Out Effort
stype
Event
Internal Order · full detail
code
VEC-SP01
chapter
Special Front
stype
Event
Return to Start · full detail
code
VEC-SP02
chapter
Special Front
stype
Event
Heart of Still Waters · full detail
code
VEC-SP03
chapter
Special Front
stype
Event
Unending Drone · full detail
code
VEC-SP04
chapter
Special Front
stype
Event
Pollution Warning · full detail
code
VEC-SP05
chapter
Special Front
stype
Event
Headlong Rush · full detail
code
VEC-SP06
chapter
Special Front
stype
Event
Shining Insight · full detail
code
VEC-SP07
chapter
Special Front
stype
Event
Mailroom Mystery · full detail
code
VEC-SP08
chapter
Special Front
stype
Event
Live to Die · full detail
code
VEC-SP09
chapter
Special Front
stype
Event
Precipitous Showdown · full detail
code
VEC-SP10
chapter
Special Front
stype
Event
Zealotry · full detail
code
VEC-SP11
chapter
Special Front
stype
Event
Unacclimatized · full detail
code
VEC-SP12
chapter
Special Front
stype
Event
Self-Defeating · full detail
code
VEC-SP13
chapter
Special Front
stype
Event
Suffering's Bite · full detail
code
VEC-SP14
chapter
Special Front
stype
Event
Rejoined Roads · full detail
code
VEC-SP15
chapter
Special Front
stype
Event
Lethal Light, Deadly Shadow · full detail
code
VEC-SP16
chapter
Special Front
stype
Event
Build 26-07-13-10-31-38_cf4ca62026-07-17
Modules+8
Added
'Parachute' · full detail
type
PRP-X
operator
Cairn
Remnant Pages of Memory · full detail
type
AFT-X
operator
Ch'en the Dawnstreak
Irene's Specialized Badge · full detail
type
ISW-A
Scarecrow in the Field · full detail
type
SIE-X
operator
Ju
Passenger's Specialized Badge · full detail
type
RA-A
The Days Rubbed to Silence · full detail
type
PRP-X
operator
Philae
Beast-Shaped Stone Container · full detail
type
TRP-X
operator
Wang
Tastes of Life · full detail
type
PRP-X
operator
Yu
Skills+10
Added
All-Dominating Fight · full detail
activation
Manual
sp
Per second
Chi Xiao - Fleeting Night · full detail
activation
Manual
sp
Per second
Chi Xiao - Heaven's Plaint · full detail
activation
Manual
sp
Per second
Chi Xiao - Shadowless Speed · full detail
activation
Manual
sp
Per second
Fine Bow, Difficult Draw · full detail
activation
Auto
sp
Per second
Fine Wings, Difficult Flight · full detail
activation
Manual
sp
Per second
Power Play · full detail
activation
Auto
sp
Per second
Upon the Wind · full detail
activation
Manual
sp
Per second
Wall of Stars · full detail
activation
Auto
sp
Per second
Where To? · full detail
activation
Manual
sp
Per second
Items+13
Added
Ch'en the Dawnstreak's Token · full detail
rarity
6
Wang's Token · full detail
rarity
6
Ju's Token · full detail
rarity
5
Taraxacum's Token · full detail
rarity
5
Black-White Taro Cake · full detail
rarity
5
Cold-Chain Snow Fin · full detail
rarity
5
Handmade Tea Bags · full detail
rarity
5
Multiherb Brew · full detail
rarity
5
Mystery Jellybeans · full detail
rarity
5
Simple Weiqi Set · full detail
rarity
5
Headhunting Data Contract · full detail
rarity
5
Moon Night Homecoming Headhunting Permit · full detail
rarity
5
Draft of History · full detail
rarity
5
Base Skills+7
AddedExpedience'The Best of Students!'Chivalrous HeroDrifting WandererCraftsman's Heart αCraftsman's Heart βPainstaking Effort
Headhunting+3
Added
Ashes to Ashes, Ages on Ages · full detail
type
Limited
start
2026-07-16
end
2026-07-30
pity
10
Rare Operators useful in all kinds of stages · full detail
type
Anniversary (Classic)
start
2026-07-28
end
2026-08-11
pity
10
Rare Operators useful in all kinds of stages · full detail
type
Double-up
start
2026-07-17
end
2026-07-31
pity
10
Build 26-07-02-09-44-34_427c522026-07-09
Change tracking started — now recording every stat, skill, cost and dataset across the game, not just the roster. Future patches show here.