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Energy Regen

Last updated 2025-05-31

Energy Regen, is a stat that affects the amount of Energy Agents automatically recover per second while in combat.

Agent Stat Calculation

Most stats (ATK, HP, DEF, Impact, Anomaly Proficiency, Anomaly Mastery, Energy Regen) start with a base value, and can be further increased by bonuses. Base value is gained naturally when Agents and W-Engines are leveled, as well as from leveling up Core Passives.

Stat bonuses are divided into two categories: unconditional bonuses (e.g. stats from Drive Discs, secondary stats of W-Engines) and conditional bonuses (e.g. buffs provided by Agent skills, set bonuses of Drive Discs, buffs from eating at the Noodle Shop). When a character enters combat, all unconditional bonuses are first applied and stats are frozen. When additional in-combat bonuses are gained, they use the frozen stats as base.

In general, agent stats are calculated as follows:

For the remaining stats (CRIT Rate, CRIT DMG, PEN, Pen Ratio, DMG Bonus), all bonuses are additive.

Sources of Energy Regen

The following Drive Discs and W-Engines are sources of Energy Regen:

Drive Discs

  • Drive Disc Partition 6 can have a Main Stat of Energy Regen%.
Icon & Name Ranks 2-Piece Bonus 4-Piece Bonus
Drive Disc Moonlight Lullaby S
Moonlight Lullaby
Item Rank SItem Rank AItem Rank B Increases Energy Regen by 20% When the equipper is a Support character and uses an EX Special Attack or Ultimate, the DMG dealt by all squad members increases by 18% for 25s. Repeated triggers reset the duration. Passive effects of the same name do not stack.
Drive Disc Swing Jazz S
Swing Jazz
Item Rank SItem Rank AItem Rank B Energy Regen increases by 20%. Launching a Chain Attack or Ultimate increases all squad members' DMG by 15% for 12s. Passive effects of the same name do not stack.

W-Engines

Advanced Stat

There are 12 W-Engines:

Image Title Rank Specialty Attribute Exclusive Base Stat Advanced Stat Effect Version
W-Engine (Reverb) Mark II (Reverb) Mark II Item Rank B Support
Support
Base ATK
32-475
Energy Regen:
16%-40%
Roaring Waves
Launching an EX Special Attack or Chain Attack increases all squad members' Anomaly Mastery and Anomaly Proficiency by 10~16 for 10s. This effect can trigger once every 20s. Passive effects of the same name do not stack.
1.0
W-Engine (Vortex) Hatchet (Vortex) Hatchet Item Rank B Stun
Stun
Base ATK
32-475
Energy Regen:
16%-40%
Riptide
Upon entering combat or switching in, the equipper's Impact increases by 9~13% for 10s. This effect can trigger once every 20s.
1.0
W-Engine Steam Oven Steam Oven Item Rank A Stun
Stun
Base ATK
40-594
Energy Regen:
20%-50%
Thick Broth
For every 10 Energy accumulated, the equipper's Impact is increased by 2~3.2%, stacking up to 8 times. After Energy is consumed, this bonus remains for 8 more seconds. The duration of each stack is calculated separately.
1.0
W-Engine The Vault The Vault Item Rank A Support
Support
Ether
Ether
Nicole Demara
Nicole Demara
Base ATK
42-624
Energy Regen:
20%-50%
Money-Lover
Dealing Ether DMG using an EX Special Attack, Chain Attack, or Ultimate increases all units' DMG against the target by 15~24% and increases the equipper's Energy Regen by 0.5~0.8/s for 2s. Passive effects of the same name do not stack.
1.0
W-Engine Drill Rig - Red Axis Drill Rig - Red Axis Item Rank A Attack
Attack
Electric
Electric
Anton Ivanov
Anton Ivanov
Base ATK
42-624
Energy Regen:
20%-50%
Hell's Generator
When launching an EX Special Attack or Chain Attack, Electric DMG from Basic Attacks and Dash Attacks increases by 50~80% for 10s. This effect can trigger once every 15s.
1.0
W-Engine Kaboom the Cannon Kaboom the Cannon Item Rank A Support
Support
Luciana de Montefio
Luciana de Montefio
Base ATK
42-624
Energy Regen:
20%-50%
Stampede Accident
When any friendly unit in the squad attacks and hits an enemy, all squad members' ATK increases by 2.5~4% for 8s, stacking up to 4 times. The duration of each stack is calculated separately, and each friendly unit can provide 1 stack of the buff. Passive effects of the same name do not stack.
1.0
W-Engine Unfettered Game Ball Unfettered Game Ball Item Rank A Support
Support
Base ATK
40-594
Energy Regen:
20%-50%
Game Start!
Whenever the equipper's attack triggers an Attribute Counter effect, all units' CRIT Rate against the struck enemy increases by 12~20% for 12s. The bonuses triggered by the same type of passive effects do not stack.
1.0
W-Engine Bellicose Blaze Bellicose Blaze Item Rank S Attack
Attack
Fire
Fire
Orphie Magnusson & Magus
Orphie Magnusson & Magus
Base ATK
48-713
Energy Regen:
24%-60%
Flame-Devouring Choir
Increases CRIT Rate by 20~32%. When the equipper triggers an Aftershock that deals Fire DMG, their attacks ignore 15~24% of the target's DEF for 8s. Can stack once every 3s, up to 2 stacks. Repeated triggers reset the duration.
2.2
W-Engine Metanukimorphosis Metanukimorphosis Item Rank S Support
Support
Physical
Physical
Ukinami Yuzuha
Ukinami Yuzuha
Base ATK
48-713
Energy Regen:
24%-60%
Exquisitely Ingenious
When the equipper's EX Special Attack or Ultimate deals Physical DMG, their Anomaly Mastery increases by 30~48 for 40s. When the equipper's Aftershock hits an enemy, all squad members' Anomaly Proficiency increases by 60~96 for 40s. Only one instance of this effect can exist in the same squad.
2.1
W-Engine Thoughtbop Thoughtbop Item Rank S Support
Support
Physical
Physical
Sunna
Sunna
Base ATK
48-713
Energy Regen:
24%-60%
Decibel Monologue
While not the active character, the equipper's Energy Regen increases by 0.6~96/s. When the equipper uses an EX Special Attack and deals Physical DMG, all squad members gain a buff that increases DMG dealt by 12.5~20% for 40s, stacking up to 2 times. Repeated triggers reset the duration. At 2 stacks, characters gain an additional 10~16% ATK. Only one instance of this effect can exist in the same squad.
2.6
W-Engine Serpentine Seeker Serpentine Seeker Item Rank S Attack
Attack
Electric
Electric
Cissia
Cissia
Base ATK
48 - 713
Energy Regen:
24% - 60%
Bioengineered Venom
CRIT Rate increases by 25~40%. When the equipper consumes at least 20 Energy in a single instance, every 20 Energy consumed grants 3s of a buff: when dealing Electric DMG, ignore 28~42% of the target's DEF. Repeated triggers extend the duration, up to a maximum of 30s. When entering combat, gain 10s of this buff. While the equipper is not the active character, the duration no longer decreases.
2.7
W-Engine Joyau Dore Joyau Dore Item Rank S Anomaly
Anomaly
Wind
Wind
Velina Airgid
Velina Airgid
Base ATK
48 - 713
Energy Regen:
24% - 60%
Flawless Etiquette
The equipper's Anomaly Proficiency increases by 70~110. When the equipper's EX Special Attack deals Wind DMG, the DMG dealt by their Vortex and Windswept increases by 7~11% for 40s, stacking up to 2 times. Repeated triggers reset the duration. This effect can trigger once per skill use. At 2 stacks, all squad members gain 60~96 Anomaly Proficiency. Only one instance of this effect can exist in the same squad.
3.0

Effect

There are 11 W-Engines:

Image Title Rank Specialty Attribute Exclusive Base Stat Advanced Stat Effect Version
W-Engine The Vault The Vault Item Rank A Support
Support
Ether
Ether
Nicole Demara
Nicole Demara
Base ATK
42-624
Energy Regen:
20%-50%
Money-Lover
Dealing Ether DMG using an EX Special Attack, Chain Attack, or Ultimate increases all units' DMG against the target by 15~24% and increases the equipper's Energy Regen by 0.5~0.8/s for 2s. Passive effects of the same name do not stack.
1.0
W-Engine Housekeeper Housekeeper Item Rank A Attack
Attack
Physical
Physical
Corin Wickes
Corin Wickes
Base ATK
42-624
ATK:
10%-25%
Safe Household Saw
While off-field, the equipper's Energy Regen increases by 0.45~0.72/s. When an EX Special Attack hits an enemy, the equipper's Physical DMG increases by 3~4.8%, stacking up to 15 times and lasting 1s. Repeated triggers reset the duration.
1.0
W-Engine Peacekeeper - Specialized Peacekeeper - Specialized Item Rank A Defense
Defense
Seth Lowell
Seth Lowell
Base ATK
42-624
ATK:
10%-25%
Standard Blocking Technique
While Shielded, the equipper's Energy Regen increases by 0.4~0.64/s. The Anomaly Buildup of EX Special Attacks and Assist Follow-Ups increases by 36~55%.
1.1
W-Engine Hellfire Gears Hellfire Gears Item Rank S Stun
Stun
Koleda Belobog
Koleda Belobog
Base ATK
46-684
Impact:
7.2%-18%
Passionate Construction
While off-field, the equipper's Energy Regen increases by 0.6~1.2/s.
When using an EX Special Attack, the equipper's Impact is increased by 10~20% for 10s, stacking up to 2 times. The duration of each stack is calculated separately.
1.0
W-Engine Flamemaker Shaker Flamemaker Shaker Item Rank S Anomaly
Anomaly
Burnice White
Burnice White
Base ATK
48-713
ATK:
12%-30%
Fuel on the Rocks
While off-field, the equipper's Energy Regen increases by 0.6~1.2/s. When hitting an enemy with an EX Special Attack or Assist Attack, the equipper's DMG increases by 3.5~7%, stacking up to 10 times and lasting for 6s. This effect can trigger once every 0.3s. While off-field, the stack effect is doubled. Repeated triggers reset the duration. Upon obtaining the DMG increase effect, if the number of current stacks is greater than or equal to 5, then the equipper's Anomaly Proficiency increases by 50~100. This Anomaly Proficiency increase does not stack and lasts for 6s.
1.2
W-Engine Weeping Cradle Weeping Cradle Item Rank S Support
Support
Alexandrina Sebastiane
Alexandrina Sebastiane
Base ATK
46-684
PEN Ratio:
9.6%-24%
Punishment
While off-field, Energy Regen increases by 0.6~1.2/s. Attacks from the equipper increase all units' DMG against a struck target by 10~20% for 3 seconds. During this period, this effect is further increased by 1.7~3.3% every 0.5s, up to a maximum additional increase of 10.2~19.8%. Repeated triggers only refresh its duration without refreshing the DMG increase effect. Passive effects of the same name do not stack.
1.0
W-Engine Half-Sugar Bunny Half-Sugar Bunny Item Rank S Defense
Defense
Zhao
Zhao
Base ATK
48-713
HP:
12%-30%
Fragile Sweetness
The equipper's Energy Regen increases by 0.46~0.74/s. All squad members gain 10~16% ATK and 10~16% Max HP. Only one instance of this effect can exist in the same squad. When the equipper activates or extends an Ether Veil, all squad members gain 30~48% CRIT DMG for 60s. Repeated triggers reset the duration.
2.5
W-Engine Dreamlit Hearth Dreamlit Hearth Item Rank S Support
Support
Lucia Elowen
Lucia Elowen
Base ATK
48-713
HP:
12%-30%
Moontide Epic
The equipper's Energy Regen increases by 0.4~0.64/s. When the equipper activates Ether Veil or extends its duration, all squad members gain 25~40% increased DMG and 15~24% increased Max HP for 45s. Repeated triggers reset the duration. Only one instance of this effect can exist in the same squad.
2.3
W-Engine Yesterday Calls Yesterday Calls Item Rank S Stun
Stun
Physical
Physical
Dialyn
Dialyn
Base ATK
48-713
CRIT Rate:
9.6%-24%
24/7
While off-field, the equipper's Energy Regen increases by 1.5~2.3/s. When the equipper deals Physical DMG with an EX Special Attack, the Daze dealt by the equipper's attacks increases by 9~14.5% for 10s, stacking up to 3 times. At 3 stacks, all squad members gain 30~48% additional CRIT DMG for 40s. Repeated triggers reset the duration. Only one instance of this CRIT DMG boost effect can exist in the same squad.
2.4
W-Engine Thoughtbop Thoughtbop Item Rank S Support
Support
Physical
Physical
Sunna
Sunna
Base ATK
48-713
Energy Regen:
24%-60%
Decibel Monologue
While not the active character, the equipper's Energy Regen increases by 0.6~96/s. When the equipper uses an EX Special Attack and deals Physical DMG, all squad members gain a buff that increases DMG dealt by 12.5~20% for 40s, stacking up to 2 times. Repeated triggers reset the duration. At 2 stacks, characters gain an additional 10~16% ATK. Only one instance of this effect can exist in the same squad.
2.6
W-Engine Chief Sidekick Chief Sidekick Item Rank S Stun
Stun
Norma Hollowell
Norma Hollowell
Base ATK
48-713
CRIT Rate:
9.6%-24%
The Genius's Follower
The equipper's Impact increases by 30~42, and their DMG ignores 15~24% of the target's Fire RES. When the equipper is not the active character, Energy Regen increases by 0.4~0.640/s. When the equipper deals Fire DMG with an EX Special Attack, all Agents' DMG increases by 12.5~20% for 30s, stacking up to 2 times. Repeated triggers reset the duration. This effect can trigger once per skill. Only one instance of this effect can exist in the same squad.
3.0

Other Languages

LanguageOfficial Name
EnglishEnergy Regen
Chinese
(Simplified)
能量自动回复
Chinese
(Traditional)
能量自動回復
Japaneseエネルギー自動回復
Korean에너지 자동 회복
Eneoji Jadong Hoebok
SpanishRecuperación de Energía
FrenchRécupération d'énergie
RussianВосстановление энергии
Vosstanovleniye energii
Thaiการฟื้นฟูพลังงาน
VietnameseTự Hồi Năng Lượng
GermanEnergie-Regeneration
IndonesianEnergy Regen
PortugueseRecuperação de Energia

Change History

Version 0.2.0

  • Energy Recovery was renamed to Energy Regen.

Version 0.13

  • Energy Recovery was released.

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