Rebecca
★★★★★

Rebecca

Electro Pistols S tier
Is Rebecca worth it?

Free 3.4 collab sub-DPS buffing All-DMG and Heavy Attack — best partner for Lucy, great add-on for F2P rosters.

Updated for Version 3.5 · 2026-07-09

Strengths & Weaknesses of Rebecca

Strengths
  • Free 3.4 collab sub-DPS buffing All-DMG and Heavy Attack
  • best partner for Lucy, great add-on for F2P rosters.
Weaknesses
  • Rebecca isn't a standalone carry — needs a compatible main DPS or team synergy to unlock real value.
  • Personal damage is usually lower than a main DPS; Rebecca mainly contributes through buffs, debuffs or combo extension.

Quick Verdict

Is Rebecca worth it?

Free 3.4 collab sub-DPS buffing All-DMG and Heavy Attack — best partner for Lucy, great add-on for F2P rosters.

Should I Pull?

Yes — Rebecca is S-tier, one of the strongest picks in the current meta.

Should I Reroll for Rebecca?

Maybe — Rebecca (S-tier) is good, but usually not the top reroll target; only if you specifically want this character.

Full reroll guide →

How to Get Rebecca

Previously available

Rebecca — Jun 8, 2026 – Jul 9, 2026

How to build Rebecca

Best Rebecca build

Best weapons
  1. 1Skull Thrasher BiS
Main Echo

Reminiscence: Nightmare - Adam Smasher

Best echo setssources differ
Echo Main Stat by Cost
4-costCrit Rate or Crit DMG
3-costElectro DMG
1-costATK%
Substat Priority
  1. 1Crit Rate
  2. 2Crit DMG
  3. 3Electro DMG
  4. 4ATK%
  5. 5Energy Regen
Skill Leveling Priority

Skill > Liberation > Forte > Intro > Basic

Best Rebecca teams

Lucy × Rebecca (Hack-Shifting)S

The two collab units enable the exclusive Hack-Shifting Tune Break; Mornye amplifies it further.

Yangyang Xuanling AnomalySS

Chisa raises the max stack ceiling on Havoc Bane and shreds enemy DEF through the status, letting Yangyang: Xuanling's self-buffs build faster; Rebecca layers on All-DMG and Heavy Attack buffs that lift every hit in the rotation.

Rebecca skills

Core skills
Mix-'n'-Match
Normal Attack

Basic Attack - Huntress

Perform up to 3 consecutive attacks, dealing Electro DMG.


Heavy Attack - Huntress

Hold Normal Attack to continuously fire at enemies at the cost of STA, dealing Electro DMG, considered Basic Attack DMG.
- Hold and then release Normal Attack while Rebecca is not casting Tactical Dodge - Huntress to cast Heavy Attack - Eat Lead!: Huntress


Heavy Attack - Eat Lead!: Huntress

Deal Electro DMG.


Comin' in Hot! - Huntress

Somersault in mid-air and land.
Keep holding Normal Attack after casting this skill to follow up with Heavy Attack - Huntress without consuming STA.


Mid-air Plunging Attack - Huntress

Consume STA to perform a Plunging Attack, dealing Electro DMG.


Dodge Counter - Huntress

Press Normal Attack shortly after a successful Dodge to strike the target, dealing Electro DMG.


Tactical Dodge - Huntress

Press Dodge to attack the target while dodging, dealing Electro DMG.
Can be cast during the following actions (while on the ground):
- Performing Basic Attack - Huntress.
- Performing Heavy Attack - Huntress.
- Performing Heavy Attack - Eat Lead!: Huntress
- Casting Comin' in Hot! - Huntress.
- Casting Tactical Dodge - Huntress.
- Casting Resonance Skill.
- Casting Intro Skill.
Additional Electro DMG is dealt upon a successful Dodge during Tactical Dodge - Huntress.
Keep holding Normal Attack after casting this skill to follow up with Heavy Attack - Huntress without consuming STA.


Basic Attack - Guts

Perform up to 3 consecutive attacks, dealing Electro DMG.
Casting Tactical Dodge - Guts does not reset Basic Attack - Huntress's attack cycle within a certain time.


Heavy Attack - Guts

Consume STA and attack the target, dealing Electro DMG.


Mid-air Plunging Attack - Guts

Consume STA to perform a Plunging Attack, dealing Electro DMG.


Dodge Counter - Guts

Press Normal Attack shortly after a successful Dodge to strike the target, dealing Electro DMG.


Tactical Dodge - Guts

Press Dodge and attack the target while dodging, dealing Electro DMG.
Can be cast during the following actions (while on the ground):
- Performing Basic Attack - Guts.
- Casting Tactical Dodge - Guts.
- Casting Resonance Skill.
- Casting Intro Skill.
Additional Electro DMG is dealt upon a successful Dodge during Tactical Dodge - Guts.

Tactical Tweaks
Resonance Skill

Resonance Skill - It's Big Boomin' Time!

Press Resonance Skill when in the Huntress mode to close the distance and spray lead at enemies, then switch to the Guts mode to blast the target, dealing Electro DMG.


Resonance Skill - Come 'n' Get Me!

Press Resonance Skill when in the Guts mode to spray lead at the enemy, then use recoil from shooting the ground to close the distance and switch to Huntress mode to continue the barrage, dealing Electro DMG.
Press or hold Normal Attack when close to the ground shortly after casting this skill to follow up with Comin' in Hot! - Huntress.

Party 'til Dawn!
Resonance Liberation

Switching to Mk. 31 HMG mode generates a field of Stagnation for 9.5s, in which:
Rebecca fires the Mk. 31 HMG automatically, dealing Electro DMG, considered Basic Attack DMG, while accumulating Overload. Press or hold Normal Attack or press Resonance Liberation at intervals after Rebecca starts firing to enhance her Mk. 31 HMG's firepower and accumulate Overload faster. This effect can be triggered up to 2 times.
- The machine gun will only auto-lock onto the enemy closest to the crosshair in the aim down sight.
- Rebecca is immobile when firing the Mk. 31 HMG and gains 50% DMG Reduction and Immunity to Interrruption.


Overload

Rebecca can hold up to 90 points of Overload.
Hitting targets with the standard firepower Mk. 31 HMG grants 2 points.
Hitting targets with the enhanced firepower Mk. 31 HMG grants 4 points.
Hitting targets with the twice-enhanced firepower Mk. 31 HMG grants 6 points.


BOOM! Fireworks!

After Mk. 31 HMG mode ends or when Overload is maxed, BOOM! Fireworks! is automatically cast, dealing Electro DMG. Casting BOOM! Fireworks! ends Mk. 31 HMG.
- Hold Resonance Liberation while in Mk. 31 HMG mode to immediatly cast BOOM! Fireworks!.
- Leaving the Mk. 31 HMG mode removes all Overload.

Gloves Are Comin' Off!
Forte Circuit

Switch Gears!

Upon casting Resonance Skill or Intro Skill, Rebecca can freely switch between the Huntress and Guts modes.
- The Huntress mode increases Rebecca's Crit. DMG by 30%.
- The Guts mode allows Rebecca to ignore 15% of the target's DEF.
By default, Rebecca starts in the Huntress mode.


Hack - Shifting

Rebecca inflicts Hack - Shifting upon dealing damage to the targets through the following skills. The same skill can trigger this effect once every 3s:
Intro Skill - Yo, It's Big Boomin' Time!, Intro Skill - Hey, Leadhead, Come 'n' Get Me!, Heavy Attack - Rat-tat-tat!: Huntress, Heavy Attack - Bang-bang-bang!: Guts, and Resonance Liberation - BOOM! Fireworks!.


Hack Response - Meltdown

Deal Electro DMG to all targets affected by Hack - Interfered within the range, considered Hack DMG.


Heavy Attack - Rat-tat-tat!: Huntress

At 120 points of Fervor, Heavy Attack - Huntress is replaced with Heavy Attack - Rat-tat-tat!: Huntress. Hold Normal Attack to cast Heavy Attack - Rat-tat-tat!: Huntress, which consumes all Fervor to pull in nearby targets and deal Electro DMG, considered Basic Attack DMG.
During Heavy Attack - Huntress, if Fervor is at 120 points and Rebecca is not in the action of Tactical Dodge - Huntress, release Normal Attack to cast Heavy Attack - Rat-tat-tat!: Huntress.


Heavy Attack - Bang-bang-bang!: Guts

At 120 points of Fervor, Heavy Attack - Guts is replaced with Heavy Attack - Bang-bang-bang!: Guts. Hold Normal Attack to cast Heavy Attack - Bang-bang-bang!: Guts, which consumes all Fervor to pull in nearby targets and deal Electro DMG, considered Basic Attack DMG.


Fervor

Rebecca can hold up to 120 points of Fervor.
Normal Attacks restore Fervor upon damaging the target.
Resonance Skill restores Fervor upon damaging the target.
When A Girl Gets What She Wants! is gained by casting Intro Skill - Yo, It's Big Boomin' Time! or Intro Skill - Hey, Leadhead, Come 'n' Get Me!, Rebecca restores 50 points of Fervor.


Hot Hand

Rebecca can hold up to 120 points of Hot Hand.
Regenerates over time at a rate of 10 points per second.
Casting Heavy Attack - Rat-tat-tat!: Huntress or Heavy Attack - Bang-bang-bang!: Guts restores 40 {Cus:Sap,S=point P=points SapTag=A}.


A Girl Gets What She Wants!

At 120 points of Hot Hand, casting Intro Skill - Yo, It's Big Boomin' Time!, Intro Skill - Hey, Leadhead, Come 'n' Get Me!, Resonance Skill - It's Big Boomin' Time!, or Resonance Skill - Come 'n' Get Me! grants the following effects for 12s:
Rebecca simultaneously gains the Stat Bonuses of both the Huntress and Guts modes, regardless of which mode she's currently in.
Hot Hand cannot be restored during this period and is consumed by 10 {Cus:Sap,S=point P=points SapTag=B} per second.

Passives & support skills
Tag, You're It!
Inherent Skill
ATK is increased by 10% for 12s when A Girl Gets What She Wants! is triggered, or when Heavy Attack - Rat-tat-...

ATK is increased by 10% for 12s when A Girl Gets What She Wants! is triggered, or when Heavy Attack - Rat-tat-tat!: Huntress or Heavy Attack - Bang-bang-bang!: Guts is cast, stacking up to 2 times.
When a Resonator in the team inflicts Hack - Shifting, their Tune Break Boost is increased by 30 for 30s.

Left an Opening!
Inherent Skill
Heavy Attack - Rat-tat-tat!: Huntress and Heavy Attack - Bang-bang-bang!: Guts gain increased resistance to in...

Heavy Attack - Rat-tat-tat!: Huntress and Heavy Attack - Bang-bang-bang!: Guts gain increased resistance to interruption.
When Rebecca casts Resonance Liberation - Party 'til Dawn!, the ATK of all nearby Resonators in the team is increased by 20% for 30s.

My Turn!
Intro Skill
Yo, It's Big Boomin' Time! When in the Huntress mode, upon casting Intro Skill, Rebecca approaches the enemy a...

Yo, It's Big Boomin' Time!

When in the Huntress mode, upon casting Intro Skill, Rebecca approaches the enemy and sprays lead with Huntress, then switches to the Guts mode to blast the target, dealing Electro DMG.


Hey, Leadhead, Come 'n' Get Me!

When in the Guts mode, upon casting Intro Skill, Rebecca approaches the enemy using the recoil of Guts from shooting the ground and switches to the Huntress mode to spray lead at the enemy, dealing Electro DMG.
Press or hold Normal Attack when close to the ground shortly after casting this skill to follow up with Comin' in Hot! - Huntress.

Skillful Cooking
Inherent Skill
Has a chance to produce special dishes when cooking.

Has a chance to produce special dishes when cooking.

Preem Choom
Outro Skill
Summon a turret that continuously attacks enemies for 14s, dealing 2.5% Electro DMG each hit. The incoming Res...

Summon a turret that continuously attacks enemies for 14s, dealing 2.5% Electro DMG each hit.
The incoming Resonator gains Edgerunner Bonds, granting 15% All DMG Amplification for 14s. Resonators with Edgerunner Bonds gain 1 stacks of Overlimit every 0.2s, each stack granting 0.5% Heavy Attack DMG Amplification, up to 35% (Lucy automatically receives max stacks when her Edgerunner Bonds is active). Switching to another Resonator ends Edgerunner Bonds and Overlimit early.
Lucy can enhance the turret, increasing its DMG Multiplier by 250%, but its on-field duration will be lowered to 4s.

Hack - Meltdown
Tune Break
When the target's Off-Tune Level is full, Rebecca can cast Tune Break on the target. Rebecca can inflict Hack...

When the target's Off-Tune Level is full, Rebecca can cast Tune Break on the target.


Rebecca can inflict Hack - Shifting and respond to Hack - Interfered on targets.
Responding to Hack - Interfered: When any Resonator in the team deals Tune Break DMG and inflicts the Hack - Interfered, Rebecca triggers Hack - Meltdown on the target. Each target can be damaged by this skill up to once every 8s.

Rebecca Resonance Sequences

S1Try Not to Get in the Way!
The DMG Multipliers of the following skills are increased by 50%:
- Basic Attack - Huntress, Heavy Attack - Huntress, Tactical Dodge - Huntress, and Dodge Counter - Huntress
- Basic Attack - Guts, Tactical Dodge - Guts, Dodge Counter - Guts.
When A Girl Gets What She Wants! is triggered, Rebecca gains 3 additional stack of Street Smarts for 12s. Upon performing Tactical Dodge - Huntress or Tactical Dodge - Guts, if Rebecca has sufficient Street Smarts stacks, 1 stack will be consumed to restore 20 STA.
Resonance Liberation BOOM! Fireworks! is immune to interruption.
S2Oh, Hey Choom!
Casting Intro Skill - Yo, It's Big Boomin' Time!, Intro Skill - Hey, Leadhead, Come 'n' Get Me!, or Resonance Liberation - Party 'til Dawn! grants 20% All-Attribute DMG Bonus for all Resonators in the team for 30s.
When Resonators in the team inflict Hack - Shifting, they gain 15% All DMG Amplification for 30s.
Hot Hand regenerates twice as fast when Rebecca is out of combat.
S3Don't Sweat Your Six!
Rebecca's Resonance Liberation - Party 'til Dawn!, and Resonance Liberation - BOOM! Fireworks! gain 60% DMG Multiplier increase.
Rebecca's Resonance Liberation - Party 'til Dawn! gains 30% more explosion range.
Casting Intro Skill - Yo, It's Big Boomin' Time! or Intro Skill - Hey, Leadhead, Come 'n' Get Me! grants 120 points of Hot Hand.
S4Got Ya Covered!
Rebecca gains an additional 60% Stat Bonus increase from the A Girl Gets What She Wants! effect.
S5Dreamin' on the Edge
Rebecca gains 20% Basic Attack DMG Bonus for 8s when she inflicts Hack - Shifting.
S6Maybe, Just Maybe…
Rebecca's Basic Attack DMG Bonus from every source is increased by 40%.
During Heavy Attack - Rat-tat-tat!: Huntress or Heavy Attack - Bang-bang-bang!: Guts, Rebecca deals an additional instance of Electro DMG equal to 900% of her ATK, considered Basic Attack DMG.
Rebecca recovers an additional 20 points of Hot Hand when she is casting Heavy Attack - Rat-tat-tat!: Huntress or Heavy Attack - Bang-bang-bang!: Guts.
When Rebecca takes a fatal blow, she does not fall to the damage and instead restores fixed 2077 HP for 5 times immediately. This effect is triggered once every 10 min.
When Rebecca stays out of combat for more than 4s, she restores 120 point of Fervor. This effect is triggered once every 4s.

Rebecca base stats

StatsLv.1Lv.90
HP92811,600
ATK32400
DEF961,173
Crit. Rate
5%
Crit. DMG
150%

Crit. Rate / Crit. DMG: doesn't scale with level

Materials for Rebecca

Total to Lv.90 + max skills
Breakdown by rank Shell Credit ×170,000

Profile

  • Affiliation: Unknown
  • Voice actors: JP Kurosawa Tomoyo · EN Alex Cazares · KR Park Si Yoon · CN Chen Zhang
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