Open World Survival Game

Survive the
Contamination.
Rebuild Humanity.

Enter a corrupted world where survival means adapting, fighting, and building a future among chaos.

Download Now — Free to Play
Scroll

Official Trailer

See the World of Once Human

Explore vast contaminated lands, battle mutated horrors, build your sanctuary, and survive with your squad.

Core Features

Fight. Build. Survive.

Open World Exploration

Explore a massive contaminated world filled with secrets.

Survival System

Manage resources, hunger, and danger.

Mutated Creatures

Fight terrifying supernatural enemies.

Crafting System

Build powerful weapons and tools.

Base Building

Create and defend your own settlement.

Co-op Multiplayer

Survive together with your squad.

Your Territory

Build Your Settlement

Construct your base from the ground up. Design defensive fortifications, craft stations, and storage systems. Protect your territory from mutated threats and rival survivors.

  • Full creative building system
  • Defensive structures & traps
  • Crafting stations & upgrades
  • Territory defense mechanics
Base Building

Player Reviews

What Players Say

★★★★★

"One of the most immersive survival games ever. The contaminated world feels alive and terrifying."

— GameSpot

★★★★

"Dark, intense, and incredibly addictive. Once Human redefines open-world survival."

— IGN

★★★★★

"The base building and co-op mechanics are best in class. A must-play for survival fans."

— PC Gamer

PC Specifications

System Requirements

Minimum Requirements
OS Windows 10 / 11 (64-bit)
Processor Intel Core i5 or AMD equivalent
Memory 8 GB RAM
Graphics NVIDIA GTX 1060 or equivalent
Storage 40 GB available space
Network Broadband Internet connection
Windows PC Only

Ready to Survive?

Download Once Human now and enter a world where humanity fights for survival.

Download for PC — Free to Play
Download Free Download Free