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Once Human Once Human
CORROSION BUILD
$0.09
4,8/5 Trustpilot Based on 55468 reviews
SSLSSL USETooltip Kingboost ensures secure and private transfer of the data within our system by encrypting every bit of your information. The sensitive data that you share with us is protected by SSL protocol.
VPNVPN USETooltip Even with piloted orders, your account remains completely safe. All of our boosters are thoroughly checked and will use your personal VPN server to guarantee your account stays unharmed.
Support24/7 SupportTooltip Our experienced support team is available at any time to assist you, handling everything from order recommendations to post-completion requests.
CheapFound cheaper? We price matchTooltip Found cheaper? We price match - If you find a better offer on another website, contact our support team - we'll beat the price and make sure you get the best deal.

Corrosion Build — master the Power Surge playstyle with a complete endgame setup

The Corrosion Build is one of Once Human's deadliest endgame setups, combining consistent Power Surge damage with critical hits to melt through enemies. But assembling it means farming the ACS12 - Corrosion shotgun, grinding for Lonewolf gear with correct mods, and chasing the right substat rolls that rarely drop.

Our boosters deliver the complete build: ACS12 - Corrosion with Shock Rampage, full Lonewolf armor set, Recurve Crossbow, Stun Baton, and every mod perfectly slotted. We farm all currencies and resources needed along the way, so you log in with a fully functional build ready for any content.

Build components you will acquire:

Gear SlotItem NameItem Mods
Primary WeaponACS12 - CorrosionShock Rampage
Secondary WeaponRecurve CrossbowVulnerability Amplifier
MeleeStun BatonShock Diffusion
HelmetGas Mask HoodDeviation Expert
FaceLonewolf MaskFirst Electrocution
GlovesLonewolf GlovesCrit Amplifier
ShoesLonewolf ShoesCovered Advance
TopBastille TopRejuvenating
BottomsLonewolf PantsDeadshot
AdditionsLonewolf's Whisper - Deviant-

YOU WILL GET

  • The ultimate endgame-ready configuration
  • All remaining gear slots filled with complementary equipment
  • Mods installed on every piece for maximum synergy
  • All currencies and resources obtained during the boost
REQUIREMENTS
Chevron
  • Character Level 40+
  • Server Phase 3+
WHY KINGBOOST
Chevron

50,000+ players trust us. That number isn't luck—it's the result of years of consistent delivery, professional boosters and a support team that cares about your experience.

Here's what makes us the best at what we do:

  • Experienced boosters who know their stuff. Our team consists of players who've mastered every aspect of the game. They know the fastest routes, the most efficient strategies and every optimization technique that turns a challenging task into a perfectly smooth experience. You're not getting help from casual players, you're working with veterans who've proven themselves thousands of times.
  • Your account's safety is non-negotiable. VPN matched to your location. Play schedules that align with your hours. Zero sketchy behavior that could flag your account. We've completed thousands of orders and we know exactly how to keep you safe.
  • Price match guarantee. Found the exact same service cheaper elsewhere? Make your order and contact us - we'll match it.
  • 24/7 support. Questions before you buy? Mid-boost concerns? Our LiveChat team is available around the clock. Real people, real answers, no waiting.
  • Completion guarantee. Game crashes, unexpected delays, technical issues—whatever happens, we make it right. You're paying for results and that's what you'll get.
  • Still not sure? Check our Trustpilot reviews and see what real players are saying. Or reach out to us directly, we're happy to answer any questions before you commit.
HOW THIS BOOST WORKS
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  • If you have any questions about the chosen service, reach out to us via LiveChat. Our operators will be happy to assist you.

  • Place your order with all necessary options selected.

  • Once we receive your order, we’ll contact you on Discord to confirm details, such as your preferred start time.

  • If you selected the Piloted boost method:

    • Our professional booster will play on your account following all possible safety measures (e.g., VPN) according to the agreed schedule.

    • Please avoid logging into your account while the boost is in progress. If you’d like an update, feel free to message your booster directly on Discord or contact our support via LiveChat.

  • Once the order is complete, we’ll notify you, then you’ll be free to log in and enjoy the results. 

  • We will highly appreciate it if you leave a review on our Trustpilot page!

Start time

Up to 15 Minutes

Completion time

Flexible
Customize Your Order
Completion Method:?Selfplay: play yourself.
Piloted: we play on your account with VPN / LiveStream (for specific services).
Selfplay Remote (Cloud Tech., with Parsec): We play on your device using remote access software.
Scenario
OH Build type
Choose Your Platform
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Total $0.09
cashback Cashback
$0.00

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Reviews on CORROSION BUILD
5
(822 Reviews)
  • 5 stars 822
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
I
Incognito
13/09/2026
5

Another AAA+ experience with Kingboost!

Another AAA+ experience with Kingboost!

I recently purchased a Mythic+ boost for my Frost DK — 4x M+12 and 4x M+10 runs. The first team I was assigned to unfortunately ran into a number of personal issues, and the team lead wasn’t able to get a consistent group together to complete the runs.

I sent one message to Kingboost customer support explaining the situation, and they immediately stepped in and reassigned me to a new team. The replacement group was excellent — professional, very competent, and they completed the boost without any issues.

Once again, Kingboost delivered top-level service, especially when it mattered. Their customer support was fast, responsive, and made sure everything was taken care of.

AAA+ service. Highly recommend Kingboost and will absolutely continue using them!

Total 

$0.09

cashback Cashback
$0.00