Once Human Corrosion Build

Get a Once Human Corrosion Build to run a shock-and-crit style that steadily feeds Power Surge damage. A verified player collects the full kit for you, mods included. It rewards landing critical hits on shocked targets.
What you get
- A complete endgame set whose main gun is ACS12 - Corrosion with the Shock Rampage mod
- Recurve Crossbow as the secondary, using Vulnerability Amplifier
- Stun Baton in the melee slot with Shock Diffusion
- Gas Mask Hood with Deviation Expert, and Lonewolf Mask with First Electrocution
- Lonewolf Gloves with Crit Amplifier, Lonewolf Shoes with Covered Advance, and Lonewolf Pants with Deadshot
- Bastille Top fitted with Rejuvenating
- The Lonewolf's Whisper deviant, plus resources farmed during the service
Requirements
- Your server has to be on Server Phase 3+, meaning Phase 3 or later.
- Your character must be level 40 or higher. If it is not, our Character Powerleveling covers the gap first.
- An active Once Human account on the platform you pick at checkout.
How to set up your order
Build type: choose the star tier, from 1-star up to 5-star, that matches how far you want the loadout pushed. Scenario: pick Manibus or Endless Dream, whichever one your character is playing in. Completion method: Piloted, so a verified player plays on your account and you send your login only through the encrypted form on the order page, never in chat. Platform: PC, PlayStation or Xbox, and it must match where your account lives. Completion Speed is optional: Express or Super Express gives your order higher priority in the queue. Timing is confirmed in order chat before any work starts.
Related services
- Character Powerleveling: gets a low-level character up to the level 40 these builds need.
- Once Human Energy Links Farming: stocks the Energy Links you spend on upgrades after the build is done.
- Hourly Boosting: hand any other chore to a player by the hour.
- Top Tier VIP Base: a late-game base to go with a late-game loadout.
- Deviants: add more companions on top of the one in your build.
Frequently asked questions
What does this build specialise in?
Electric damage and crits. You shock enemies and finish them off with critical shots, which keeps Power Surge procs coming.
Is the weapon ACS12 - Corrosion or another gun?
The set is built on ACS12 - Corrosion, with the Recurve Crossbow behind it for utility.
Will I need to farm anything afterwards?
The gear and mods are done. What you improve from there, such as higher star levels, is up to you.
Is there a warranty?
Yes, after your order is completed: 8 business days, or 2 business days when a top-rated booster completes it. Some top-rated boosters offer their service without a warranty. Your order page shows exactly which applies as soon as a booster is assigned; if it shows no warranty and you want one, ask support for a different booster before the work starts.
Is it safe?
FullBoosts assigns verified players and protects piloted-service logins with an encrypted form on the order page. Only you and your assigned player can access those credentials while the order is open; they are erased when the order closes or a dispute is opened. Keep logins out of chat. Where Self-play is available, you play together and keep control of your account. Every delivered order has a 72-hour review window.
How ordering works
1. Choose your service
Select your options and review the total at checkout.
2. Meet your player
FullBoosts assigns a verified player. Agree the details in order chat and follow progress in your dashboard.
3. Review the result
After delivery, you have 72 hours to confirm the work or select Report a problem. If you take no action, the order completes automatically.
Need help? Use live chat in the bottom-right corner or email.
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No written reviews for this offer yet. Customers can review an order once it is completed.
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