Site News
Warning: This wiki contains spoilers. Read at your own risk!

Discord: If you would like, please join our Discord server!

New Twitter: We have a new Twitter account: @FEWikiOfficial!

Bonus Doubler

From Fire Emblem Wiki, your source on Fire Emblem information. By fans, for fans.
Bonus Doubler

Is feh bonus doubler 1.png
Icon of the Bonus Doubler 1 skill in Heroes.


Grants bonus to Atk/Spd/Def/Res during combat = 50% of current bonus on each of unit's stats. Calculates each stat bonus independently.

Type(s)

Passive (Type A)

Game(s)

Heroes

Bonus Doubler (Japanese: 強化増幅 Enhancement Amp) is a three-tiered passive type A skill which debuted in Fire Emblem Heroes; the individual tiers of the skill are known as Bonus Doubler 1, Bonus Doubler 2, and Bonus Doubler 3 in order from lowest to highest. Units with a Bonus Doubler skill multiply any bonuses currently in place on it whenever they're in combat; the multiplication factor increases with the skill's tier, with the skill's name only being truly indicitave at the third tier as the multiplier does not double the bonuses in the first two tiers.

Data

Game Icon Effect Activation Capacity Notes
Heroes
(Bonus Doubler 1)
Is feh bonus doubler 1.png Bonuses in place on the user during combat are multiplied by 1.5. -- -- Cost: 60 SP
Heroes
(Bonus Doubler 2)
Is feh bonus doubler 2.png Bonuses in place on the user during combat are multiplied by 1.75. -- -- Cost: 120 SP
Heroes
(Bonus Doubler 3)
Is feh bonus doubler 3.png Bonuses in place on the user during combat are multiplied by 2. -- -- Cost: 240 SP

Availability

Heroes

Units Alm: Lovebird DuoCaspar: Summer IntensityLyon: Demon KingNah: Little MissRoy: Blazing Lion

Flavor text

Game Text
(English)
Text
(Japanese)
Heroes
(Bonus Doubler 1)
Grants bonus to Atk/Spd/Def/Res during
combat = 50% of current bonus on each of
unit's stats. Calculates each stat bonus
independently.
戦闘中、攻撃、速さ、守備、魔防が
自分が受けている攻撃、速さ、守備、魔防の
強化の値の50%だけ上昇(能力値ごとに計算)
Heroes
(Bonus Doubler 2)
Grants bonus to Atk/Spd/Def/Res during
combat = 75% of current bonus on each of
unit's stats. Calculates each stat bonus
independently.
戦闘中、攻撃、速さ、守備、魔防が
自分が受けている攻撃、速さ、守備、魔防の
強化の値の75%だけ上昇(能力値ごとに計算)
Heroes
(Bonus Doubler 3)
Grants bonus to Atk/Spd/Def/Res during
combat = current bonus on each of unit's stats.
Calculates each stat bonus independently.
戦闘中、攻撃、速さ、守備、魔防が
自分が受けている攻撃、速さ、守備、魔防の
強化の値だけ上昇(能力値ごとに計算)

Etymology and other languages

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

Bonus Doubler

--

Japanese

強化増幅

Enhancement Amp

Spanish

Bonificación doble

Double bonus; abbreviated as Bonific. doble.

French

Amplification

Amplification

German

Bonus-Doppler

Bonus-Doubler

Italian

Aumento bonus

Bonus increase

Portuguese
(Brazil)

Dobra bônus

Doubles bonus

Traditional Chinese

強化增幅

Intense amplification

Type A passive skills in Heroes
Aether Raids skills AR-D Atk/DefAR-D Atk/ResAR-D Atk/SpdAR-D Def/ResAR-D Spd/DefAR-D Spd/ResAR-O Atk/DefAR-O Atk/SpdAR-O Spd/Res
Bonus damage skills Ashera's ChosenDragonskinDragoon ShieldGrani's ShieldIote's ShieldSvalinn Shield
Counter-attack skills Close CounterClose FoilClose ReversalClose WardDistant CounterDistant FoilDistant PressureDistant WardOstian Counter
Proximity skills Ashera's ChosenAtk/Def BondAtk/Def FormAtk/Def SoloAtk/Def UnityAtk/Res BondAtk/Res FormAtk/Res SoloAtk/Res UnityAtk/Spd BondAtk/Spd FormAtk/Spd SoloAtk/Spd UnityDef/Res BondDef/Res FormDef/Res SoloLaws of SacaeSorcery BladeSpd/Def BondSpd/Def FormSpd/Def SoloSpd/Res BondSpd/Res FormSpd/Res Solo
Stat boosting skills Attack +Attack/Def +Atk/Def CatchAtk/Def IdealAtk/Def PushAttack/ResAtk/Res CatchAtk/Res IdealAtk/Res PushAtk/SpdAtk/Spd CatchAtk/Spd IdealAtk/Spd PushB Duel CavalryB Duel FlyingB Duel InfantryBonus DoublerBrazen Atk/DefBrazen Atk/ResBrazen Atk/SpdBrazen Def/ResBrazen Spd/DefBrazen Spd/ResC Duel CavalryC Duel InfantryDefense +Def/Res CatchDef/Res IdealDef/ResDefiant AtkDefiant DefDefiant ResDefiant SpdDistant PressureDragoon ShieldEarth BoostFire BoostFortress DefFort. Def/ResFortress ResFuryG Duel FlyingG Duel InfantryHP +HP/AtkHP/DefHP/ResHP/SpdLife and DeathR Duel CavalryR Duel FlyingR Duel InfantryResistance +ScendscaleSpeed +Spd/DefSpd/ResTriangle AdeptWater BoostWind Boost
Turn-related skills Armored BlowBlade SessionBracing BlowBracing StanceClose DefClose FoilClose ReversalClose WardDarting BlowDarting BreathDarting StanceDeath BlowDistant DefDistant FoilDistant WardDragonskinFierce BreathFierce StanceKestrel StanceLaws of SacaeMirror ImpactMirror StanceMirror StrikeShield SessionSteady BlowSteady BreathSteady ImpactSteady PostureSteady StanceSturdy BlowSturdy ImpactSturdy StanceSurge SparrowSwift SparrowSwift StanceSwift StrikeWarding BlowWarding BreathWarding Stance
Miscellaneous skills Flashing BladeHeavy BladeMila's Turnwheel