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Bat Wing Membrane

Bat Wing Membrane

Rare

Basic engraving material. Used to engrave an item, randomly granting one of two stat boosts preset by equipment type.

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Item Info

Item TypeMaterials
GradeRare
Synthesis TypeMaterials

Applied Effect

Engraving

When applied to gear, grants a random value within the ranges below, depending on the gear type.

Weapon
Lightning Damage +40〜50%
Fire Damage +40〜50%
Armor
Damage Reduction +3〜4%
Max HP +60〜90
Accessories
Critical Damage +20〜25%
HP Per Hit +1〜2

How to Obtain

SynthesisSynthesize 9 of the same grade
Uncommon ×9orCommon ×9
Drop
Monster Drops(83)

Act 1

Nightmare

1-1PastureLv301-2Shadow MeadowLv301-3WastelandLv301-4Eerie CanyonLv301-5Burning Village EntranceLv301-6Rumstreet SquareLv301-7City OutskirtsLv301-8CemeteryLv301-9Cursed LandLv40

Hell

1-1PastureLv501-2Shadow MeadowLv501-3WastelandLv501-4Eerie CanyonLv501-5Burning Village EntranceLv501-6Rumstreet SquareLv501-7City OutskirtsLv501-8CemeteryLv501-9Cursed LandLv50

Torment

1-1PastureLv651-2Shadow MeadowLv651-3WastelandLv801-4Eerie CanyonLv801-5Burning Village EntranceLv801-6Rumstreet SquareLv801-7City OutskirtsLv801-8CemeteryLv801-9Cursed LandLv80

Act 2

Nightmare

2-1Oasis RoadLv402-2Sandstorm ValleyLv402-3Desert Underground CaveLv402-4Bug NestLv402-5Scorching DunesLv402-6Sunset RuinsLv402-7Midnight SandsLv402-8Sacred TombLv402-9Pharaoh's CryptLv40

Hell

2-1Oasis RoadLv502-2Sandstorm ValleyLv502-3Desert Underground CaveLv502-4Bug NestLv502-5Scorching DunesLv652-6Sunset RuinsLv652-7Midnight SandsLv652-8Sacred TombLv652-9Pharaoh's CryptLv65

Torment

2-1Oasis RoadLv802-2Sandstorm ValleyLv802-3Desert Underground CaveLv802-4Bug NestLv802-5Scorching DunesLv802-6Sunset RuinsLv802-7Midnight SandsLv802-8Sacred TombLv802-9Pharaoh's CryptLv80

Act 3

Normal

3-8Citadel of RuinLv303-9Core of the AbyssLv30

Nightmare

3-1Snowbound OutpostLv403-2Frozen BattlefieldLv403-3Glacial Cave EntranceLv403-4Frozen Glacier CavernLv403-5Hell GateLv503-6Burning RavineLv503-7Plains of TormentLv503-8Citadel of RuinLv503-9Core of the AbyssLv50

Hell

3-1Snowbound OutpostLv653-2Frozen BattlefieldLv653-3Glacial Cave EntranceLv653-4Frozen Glacier CavernLv653-5Hell GateLv653-6Burning RavineLv653-7Plains of TormentLv653-8Citadel of RuinLv653-9Core of the AbyssLv65

Torment

3-1Snowbound OutpostLv803-2Frozen BattlefieldLv803-3Glacial Cave EntranceLv803-4Frozen Glacier CavernLv803-5Hell GateLv803-6Burning RavineLv803-7Plains of TormentLv803-8Citadel of RuinLv803-9Core of the AbyssLv80
Boss Drops(103)

Act 1

Nightmare

1-1PastureLv301-2Shadow MeadowLv301-3WastelandLv301-4Eerie CanyonLv301-5Burning Village EntranceLv301-6Rumstreet SquareLv301-7City OutskirtsLv301-8CemeteryLv301-9Cursed LandLv401-10Throne of DarknessLv40

Hell

1-1PastureLv501-2Shadow MeadowLv501-3WastelandLv501-4Eerie CanyonLv501-5Burning Village EntranceLv501-6Rumstreet SquareLv501-7City OutskirtsLv501-8CemeteryLv501-9Cursed LandLv501-10Throne of DarknessLv60

Torment

1-1PastureLv651-2Shadow MeadowLv651-3WastelandLv801-4Eerie CanyonLv801-5Burning Village EntranceLv801-6Rumstreet SquareLv801-7City OutskirtsLv801-8CemeteryLv801-9Cursed LandLv801-10Throne of DarknessLv85

Act 2

Normal

2-8Sacred TombLv202-9Pharaoh's CryptLv202-10Pharaoh's UnderchannelLv20

Nightmare

2-1Oasis RoadLv402-2Sandstorm ValleyLv402-3Desert Underground CaveLv402-4Bug NestLv402-5Scorching DunesLv402-6Sunset RuinsLv402-7Midnight SandsLv402-8Sacred TombLv402-9Pharaoh's CryptLv402-10Pharaoh's UnderchannelLv45

Hell

2-1Oasis RoadLv502-2Sandstorm ValleyLv502-3Desert Underground CaveLv502-4Bug NestLv502-5Scorching DunesLv652-6Sunset RuinsLv652-7Midnight SandsLv652-8Sacred TombLv652-9Pharaoh's CryptLv652-10Pharaoh's UnderchannelLv65

Torment

2-1Oasis RoadLv802-2Sandstorm ValleyLv802-3Desert Underground CaveLv802-4Bug NestLv802-5Scorching DunesLv802-6Sunset RuinsLv802-7Midnight SandsLv802-8Sacred TombLv802-9Pharaoh's CryptLv802-10Pharaoh's UnderchannelLv90

Act 3

Normal

3-1Snowbound OutpostLv203-2Frozen BattlefieldLv203-3Glacial Cave EntranceLv203-4Frozen Glacier CavernLv203-5Hell GateLv203-6Burning RavineLv203-7Plains of TormentLv203-8Citadel of RuinLv303-9Core of the AbyssLv303-10Hell Command ChamberLv30

Nightmare

3-1Snowbound OutpostLv403-2Frozen BattlefieldLv403-3Glacial Cave EntranceLv403-4Frozen Glacier CavernLv403-5Hell GateLv503-6Burning RavineLv503-7Plains of TormentLv503-8Citadel of RuinLv503-9Core of the AbyssLv503-10Hell Command ChamberLv50

Hell

3-1Snowbound OutpostLv653-2Frozen BattlefieldLv653-3Glacial Cave EntranceLv653-4Frozen Glacier CavernLv653-5Hell GateLv653-6Burning RavineLv653-7Plains of TormentLv653-8Citadel of RuinLv653-9Core of the AbyssLv653-10Hell Command ChamberLv70

Torment

3-1Snowbound OutpostLv803-2Frozen BattlefieldLv803-3Glacial Cave EntranceLv803-4Frozen Glacier CavernLv803-5Hell GateLv803-6Burning RavineLv803-7Plains of TormentLv803-8Citadel of RuinLv803-9Core of the AbyssLv803-10Hell Command ChamberLv90
OfferingObtainable via Cube offering