Survivants Once Human dans une zone ouverte sombre pour illustrer les réglages de FPS et de visibilité

[Guide] Once Human best settings : stable FPS, cleaner aim and mistakes to avoid

Visuel : les images appartiennent à leurs ayants droit respectifs.

Contents 5 min read

The best Once Human settings start with one goal: keep the image stable and readable. A flashy preset is not useful if it hides enemies, loot or Stardust danger during combat.

Key points

  • Once Human launched on PC on July 9, 2024, according to the official Steam page.
  • Steam recommends Windows 10 64-bit, 16 GB RAM, GTX 1060 6 GB/RX 580/Intel Arc A380 and SSD storage.
  • The official FAQ supports Windows 10 and Windows 11, not Windows 7.
  • Steam and NVIDIA confirm DLSS 3, DLAA and Reflex support for Once Human.

Once Human best settings: quick answer

Start from a medium preset. Disable motion blur, lower shadows and effects, then keep textures as high as your VRAM allows. Test the profile in a busy area with enemies, weather, vegetation and buildings.

On a compatible GeForce RTX card, try DirectX 12 with DLSS and Reflex. Keep the setup that feels more direct in combat, not only the one with the highest FPS counter.

Once Human survivors in a dark open zone used to test enemy readability and bright effect visibility
A busy scene is the right place to judge visibility and frame pacing.

Key points for Once Human settings

  • Use a stable FPS cap before chasing peak frame rate.
  • Disable motion blur if aiming feels unclear.
  • Lower shadows, effects and view distance first when FPS drops.
  • Keep textures high only if your GPU memory can handle them.
  • Install Once Human on an SSD, as the official FAQ recommends it.

Once Human best settings for FPS and visibility

Once Human mixes survival, shooting, base building, monsters, anomalies and Stardust effects. Your graphics settings should make threats easier to read.

OptionRecommended settingPlayer benefit
Display modeExclusive fullscreen or stable borderless fullscreenMore predictable focus behavior.
FPS cap60, 90 or 120 depending on monitorSmoother camera movement.
TexturesMedium to high depending on VRAMClearer terrain and objects.
ShadowsLow or mediumStrong gain in ruins and bases.
Visual effectsLow or mediumFewer particles over enemies.
View distanceMedium to highBetter exploration readability.
Motion blurOffCleaner aiming.

If your PC is above the Steam recommended spec, raise textures and view distance first. Leave shadows and effects for the final pass.

Once Human night combat scene with a bus-like monster used to test shadows and red visual effects
Dark red scenes quickly reveal if effects hurt readability.

Once Human settings by platform

Once Human is available on PC through Steam and has an official mobile presence on Google Play. On PC, prioritize frame pacing and latency. On mobile, also manage heat and battery drain.

PlatformGoalStarting pointCommon mistake
Low-end PCStable 60 FPSLow/medium, low shadows, blur offRaising effects before textures.
Recommended PCClean 60 to 90 FPSHigh textures, medium shadows, medium effectsLeaving FPS uncapped.
RTX PCPerformance and latencyDirectX 12, DLSS and Reflex testedKeeping Frame Generation if input feels heavy.
MobileControlled heatMedium visuals and reasonable FPSUsing high graphics and high FPS for long sessions.
Official Once Human system requirements panel used to choose a safe graphics preset
Check your PC against the official requirements before aiming for ultra settings.

In-game testing method

Do not validate settings from the main menu. Use a real route with buildings, loot prompts, enemies and weather if possible.

  1. Close browsers, extra launchers and recording tools you do not need.
  2. Pick an FPS cap that matches your monitor and PC.
  3. Move to a busy outdoor area or activity with Stardust effects.
  4. Repeat the same sprint, turn, aim, shoot, inventory and loot route twice.
  5. Lower only one option at a time.
  6. Keep the profile that feels steady while firing.

If the game stutters when entering an area, check storage before blaming graphics. The official FAQ recommends an SSD because it helps resource loading.

Windows Task Manager disk panel used to verify whether Once Human is installed on an SSD
Storage checks help separate streaming stutter from graphics settings.

Aim, mouse and controller

Aiming should stay predictable when the screen gets busy. On mouse, use moderate sensitivity. Lower ADS sensitivity if you often overshoot rifle targets.

On controller, raise camera sensitivity slowly before reducing dead zones. A dead zone that is too low can cause drift. A dead zone that is too high delays the first movement.

  • Mouse: choose a clean 180-degree turn without constant hand lifts.
  • ADS: keep it slightly lower than free camera sensitivity.
  • Controller: lower dead zone only if the stick does not drift.
  • HUD: keep useful markers, but clear the center of the screen.
Once Human motorcycle in a wide landscape used to test camera movement, draw distance and quick turns
Fast movement exposes stutter better than standing still in a base.

Survival visibility: lower these first

Once Human can become visually noisy. Red lighting, rain, vegetation, anomalies and monsters overlap fast. If you lose enemies, disable motion blur, then lower effects and shadows.

Brightness matters too. Set it in a dark area, then check outdoors in daylight. Too low makes interiors hard to read. Too high can flatten contaminated zones.

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Once Human combat image with enemies and effects used to check whether particles hide the target
If the target vanishes in effects, lower VFX before lowering textures.

DLSS, Reflex and DirectX 12

Official Steam news and NVIDIA confirm DLSS 3, DLAA and Reflex support for Once Human. These features mainly matter on compatible GeForce RTX cards.

Enable DirectX 12 if needed, restart the game, then test DLSS Quality or Balanced before Performance. Judge Reflex while aiming and dodging. If Frame Generation makes input feel less direct, keep DLSS without generated frames.

The official video shows DLSS 3 and Reflex support in Once Human.

PC stability checks

If Once Human crashes, freezes or performs badly on low settings, verify the basics. The official FAQ mentions Windows 10 or 11, driver updates, available memory, SSD installation and the dedicated GPU display connection.

Official diagram showing the correct monitor cable position on a dedicated GPU for Once Human performance troubleshooting
A monitor plugged into the wrong output can ruin performance.

Once your profile feels right, note your FPS cap, DirectX mode, preset and sensitivity. After an update, compare changes with the Steam news page and the official FAQ.

Frequently Asked Questions

What settings should I use first in Once Human?

Start with medium, turn motion blur off, lower shadows and effects, then adjust textures based on your VRAM.

How do I get more FPS in Once Human without ruining visibility?

Lower shadows, visual effects and view distance first. Keep texture quality decent if your graphics card has enough memory.

What FPS cap is best for Once Human?

Use 60 FPS on a 60 Hz screen. Try 90 or 120 FPS only if combat stays stable.

Should Once Human be installed on an SSD?

Yes. The official FAQ recommends SSD installation to improve resource loading.

Do DLSS and Reflex help in Once Human?

Yes on compatible RTX cards. Test DLSS and Reflex in DirectX 12, then keep the most responsive setup.

Which option should I change if enemies disappear in effects?

Disable motion blur, lower visual effects, then reduce shadows if the scene still feels cluttered.

Where can I track Once Human performance updates?Does Once Human support Windows 7?

No. The official FAQ says Windows 10 and Windows 11 are supported, while Windows 7 is not.

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Océane suit les actualités PC et consoles, avec un historique important sur Steam, PS5, Xbox Series, Nintendo Switch 2 et les action-RPG. Ses articles mettent en perspective les annonces officielles, leurs limites et leur impact réel pour les joueurs.