Once Human

Viper Mask How to Get and Location

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Viper Mask is a unique Mask in Once Human. Read on to see how to get the Viper Mask, its stats and effects, as well as the different materials required per tier to craft the Viper Mask!

List of Contents

How to Get Viper Mask

Buy from the Blueprint Shop at the Wish Machine

Once Human - Blueprint Shop

Starchrom Cost 8000

The blueprint for the Viper Mask can be bought for 8000 Starchrom from the Blueprint Shop, which can be accessed by pressing the G key when facing the Wish Machine.

How to Get and Use the Wish Machine

Viper Mask Stats and Effects

Viper Mask Stats

Viper Mask
HP Pollution Resist Psi Intensity
295 28 15
Rarity Armor Type Blueprint Fragment
Legendary Face Juggernaut

Viper Mask Key Effects

Key Effects • Unstable Bomber range +50%. For every 2% increase in range, gain 1% more Unstable Bomber DMG.

Viper Mask Enhancements and Upgrades

Tiers and Crafting Materials

Tier Stat Changes Required Materials
I HP: 30
Pollution Resist: 12
PSI intensity: 20		 Light Armor Fabric I
Shabby Fabric x5
Light Bulletproof Lining I
Shabby Fabric x2, Waste Plastic x1, and Adhesive x3
Any kind of hide x2
II HP: 40
Pollution Resist: 16
PSI intensity: 30		 Light Armor Fabric II
Cotton Fabric x5 and Shabby Fabric x3
Lining Bulletproof Lining II
Beryllium Crystal x2, Cotton Fabric x2, All-Purpose Pastic x2, and Adhesive x8
Any kind of hide x2
III HP: 80
Pollution Resist: 20
PSI intensity: 48		 Light Armor Fabric III
Carbon Fiber Fabric x6 and Cotton Fabric x4
Light Bulletproof Lining III
Vanadium Crystal x3, Carbon Fiber Fabric x3, Fireproof Plastic x3, and Adhesive x10
Any kind of hide x2
IV HP: 160
Pollution Resist: 24
PSI intensity: 75		 Light Armor Fabric IV
Metallic Fiber x6 and Carbon Fiber Fabric x4
Lining Bulletproof Lining IV
Iridium Crystal x3, Metallic Fiber x3, Engineering Plastic x3, and Adhesive x10
Any kind of hide x3
V HP: 295
Pollution Resist: 28
PSI intensity: 115		 Light Armor Fabric V
Bulletproof Fiber Fabric x6 and Metallic Fiber x4
Light Bulletproof Lining V
Platinum Crystal x3, Bulletproof Fiber Fabric x3, Special Plastic x3, and Adhesive x10
Any kind of hide x3

Replace Materials When Making Armor to Gain Preferred Stats

Replace Materials When Making Armor to Gain Preferred Stats

When crafting your armor, you can use different materials like animal hides or ore to gain your preferred stats for the armor.

Depending on the material used, you can gain Maximum Load, Stealth Boost, Heat Resist or Cold Resist. The latter two stats are a massive help to have when you're playing the Way of Winter PvE Scenario.

Way of Winter Release Date and Full Details

Calibration and Blueprint Enhancement

Once Human - Armor Calibration

Calibrating your armor will increase its HP and Psi Intensity. This upgrade method only applies to your current armor.

Enhancing the star rank of your blueprint will also increase the armor's stats once it's been crafted. Armor crafted before the enhancement of the blueprint will not be affected with the stat increase. The higher the blueprint's rarity, the more you can enhance the blueprint.

Once Human Related Guides

Once Human - Armor Partial

List of All Armor

All Armor Types

All Armor Types
HelmetHelmet MasksMasks TopTop
BottomBottom GlovesGloves ShoesShoes

Other Armor Guides

Once Human All Armor
Armor Sets -

List of All Faces

Once Human - Agent MaskAgent Mask Once Human - Bastille MaskBastille Mask Once Human - Blackstone MaskBlackstone Mask
Once Human - Blast MaskBlast Mask Once Human - Dust MaskDust Mask Once Human - Falcon MaskFalcon Mask
Once Human - Heavy Duty Clothing MaskHeavy Duty Clothing Mask Once Human - Lonewolf MaskLonewolf Mask Once Human - Oasis MaskOasis Mask
Once Human - Precise Shot MaskPrecise Shot Mask Once Human - Raid MaskRaid Mask Once Human - Renegade MaskRenegade Mask
Once Human - Savior MaskSavior Mask Once Human - Scout MaskScout Mask Once Human - Shelterer MaskShelterer Mask
Once Human - Snow Panther MaskSnow Panther Mask Once Human - Stormweaver MaskStormweaver Mask Once Human - Test Subject MaskTest Subject Mask
Treacherous Tides Mask Viper Mask

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