What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Once Human

How to Increase Deviant Power

Add to Watchlist

△ Visional Wheel | Lunar Revelry
▼Scenarios | Deviation SCP Scenario | Palworld Collab
△ Best Builds | Best Class | Best Deviants
▼ New Deviants and Pals | 2.20 Patch and Updates
△ Interactive Map | Oracle Loot Crates | Paradise Island Loot Crates

Once Human - How to Increase Deviant Power

In Once Human, you can increase your Deviant's Power by fulfilling its Securement Environment preferences. Check out our guide to learn how to increase deviant power in the game!

List of Contents

How to Increase Deviant Power

Create a Better Securement Environment

Once Human - Deviant Preferences

You can increase your Deviant's power by meeting the listed requirements for its Securement Environment. You can check these requirements by heading to your Deviant's Isolated Securement Unit then checking the bottom left of the screen.

Each Deviant can have different requirements for their Securement Environment such as Toys or the Lighting of a room but you can group up Deviants with similar ones for better efficiency!

Call Back Deviant to Cradle

Once Human - Deviant Power in Combat

When in combat and using a Deviant, you can simply call it back to your cradle to get its Deviant power back up. Do note that a Deviant will require 100/100 power before you can use them again so be mindful of when you need to call it out.

Once Human Related Guides

Once Human - Tips and Tricks

Tips and Tricks: Beginner's Guide

All Tips and Tricks

Visional Wheel Tips and Tricks
Lunar Oracle Guide How to Get Lunar Whispers
All Lunar Oracle Crate Locations Visional Wheel Guide
New Season Tips and Tricks
How to Sign Up for New Season How to Prepare For Season Reset
How to Defeat Immune Morphic Crates and Enemies All Shiny Deviant Locations
Eternaland Item Transfer Guide Eternaland Explained
Season 2 Server Difficulty Differences Server Wipes Explained
General Tips and Tricks
All Redeem Codes (January 2025) How to Import Your Character
How to Restore Sanity How to Complete a Commission
How to Summon V How to Emote
How to Use the Camera How to Fish
How to Upgrade Weapons How to Change Worlds
How to Change Your Appearance How to Repair and Refuel the Motorcycle
Cradle Override Guide How to Convert Mods
How to Get Whim Potions How to Delete Your Character
How to Get Specialization Memory Fragment Bus Monster Guide
How to Double Jump How to Craft a Car
How to Get and Use Lightforge Medals Lightforge Loot Crate Guide
How to Get Pyro Glide Lucky Roulette Guide
Simplified or Complete Task Mode Explained Gender Change: How to Change Gender
Island Paradise Facility: New Eternaland Feature -
Base Guides
How to Increase Isolated Securement Unit Limit How to Increase Deviant Power
How to Get Toys For Deviants How to Get and Use the Wish Machine
How to Set Up Electricity How to Build a Mobile Base
How to Tame Animals How To Grow Crops and Seeds
Tier List Guides
Best Weapons Tier List Best Memetics Specializations Tier List
Best Armor Sets Best Deviants Tier List
Best Melee Weapons Best Sniper Rifles
Best Weapon Accessories to Get First Best Base Locations
Best Crops to Grow -
Map Location Guides
All Riddle Spot Locations All Morphic Crate Locations
All Recipe Locations All Lucky Cat Locations
How to Get Legendary Extended Rifle Mag Tactical Holographic Sight Location
How to Get Tactical SR Mag Reflex Sight Location
All Mystical Crate and Blueprint Locations All Weapon Crate Locations
All Gear Crate Locations All Elite Enemy Locations
Puzzle Solution Guides
Silo Theta Statue Puzzle Solution Telephone Booth Puzzle Solution
Devious Painting Puzzle Solution and Location -
All Public Crisis Event Guides
All Public Crisis Events Cargo Scramble Event
Ancient One's Trial Hale's Moving House
All Event Guides
All Events (September 2024) The Northern Tour Event Guide
Spot It, Secure It Wilderness Express
Crimson Moon -
Farming Guides
How to Farm Starchrom XP Farming Guide
Best Ruby Farming Guide -
Multiplayer Guides
How to Play With Friends How to Create and Join a Warband
How to Join or Create a Hive PvP Guide: How to Join PvP
PvE Guide: How to Play PvE PvP vs PvE Server Differences
PvP Explained: How to Play PvP Prime War Guide
Stronghold Conquest Guide -
FAQs
Controller Support What Are Damaged Data Discs For?
What is the Max Level? Ripple in Spacetime Detected Explained
Are There Private Servers? Attack on Map Icon Meaning
Can You Play in First Person? -
All Prismverse's Clash Guides
Mayflies vs Rosetta: Which Faction Should You Choose? Prismverse's Clash Tips and Tricks to Do First
New Specializations How to Secure Prism Deviations

Comment

Post (0 Comments)

Author

Once Human Walkthrough Team
This article was created by Game8's elite team of writers and gamers.
    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board
    • We could not find the message board you were looking for.

    Gaming News

    Best PS5 RPGs (December 2025)

    Best PS5 RPGs (December 2025)

    Popular Games

    Recommended Games

    All rights reserved

    Privacy Policy, Terms of Use 2024 NetEase, Inc.All Rights Reserved

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Once Human Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Deviation SCP

    Lunar Revelry

    Endless Dream

    RaidZone

    Visional Wheel

    Lunar Revelry

    Starfall Inversion

    Way of Winter

    Way of Winter Best Builds

    General Tips and Tricks

    Location Guides

    Farming Guides

    Temperature Guides

    Way of Winter Locations

    Vena Fjord

    Onyx Tundra

    Ember Strand

    All Way of Winter Deviants

    All Way of Winter Securement Silos

    All Way of Winter Side Quests

    Tips and Tricks

    New Season Tips and Tricks

    General Tips and Tricks

    Base Guides

    Tier List Guides

    Map Location Guides

    Puzzle Solution Guides

    All Public Crisis Event Guides

    All Event Guides

    Farming Guides

    Multiplayer Guides

    FAQs

    Best Builds

    All Builds

    Class Builds

    Lunar Oracle Builds

    Way of Winter Builds

    Other Builds

    Scenarios

    Manibus

    Prismverse's Clash

    Way of Winter

    Endless Dream

    Location Guides

    Region Guides

    Dayton Wetlands

    Broken Delta

    Iron River

    Chalk Peak

    Red Sands

    Blackheart Region

    Vena Fjord

    Onyx Tundra

    Weapons

    Lunar Oracle Weapons

    Deviants

    All Combat Deviants

    All Crafting Deviants

    All Territory Deviants

    Armor

    Lunar Oracle Armor

    Starfall Inversion Armor

    Memetic Specializations

    Securement Silos

    Resources and Materials

    Popular Resources

    Mods

    Classes

    Side Quests

    Dayton Wetlands

    Broken Delta

    Iron River

    Red Sands

    Way of Winter Side Quests

    News

    Patch Notes

    Server Status

    Bugs and Errors

    Other News

    Bosses

    Monolith Bosses

    Base Building

    Memetics

    Message Boards