DeadOS
DeadOS is an early access zombie outbreak simulator by Benn Powell that focuses on city-wide scenarios where you have access to fully customize your apocalypse experience from beginning to end. Simulation. Sandbox. Survival!
Offers
What are keyshops?About DeadOS
Sandbox.
Survival.
DeadOS is an early access zombie outbreak simulator that focuses on city-wide outbreak scenarios where you have full access to customization of the experience from beginning to end, made by indie game developer and randomizer creator Benn Powell.
Build your own zombie apocalypse! Do you want slow, shambling hordes that consume the living, or a fast, rapidly spreading infection that doesn't allow time to react?
Features
- Up to 25,000 humans simulated in a city area of up to 900 city blocks.
- Nearly every element of the simulation is adjustable. Zombie speed. Human Accuracy. Ammunition.
- Take remote control of any individual during any point of the simulation, whether they are survivor or infected.
- Create your own city blocks to personalize the city
- Adjustable simulation speed to optimal performance for your machine.
- Retro visual style
Game details
Game details
Age ratings
Game modes
Languages
Features
DeadOS price history
Lowest tracked price: £9.99 (Jul 7, 2026) · current best: £9.99.
DeadOS player count & reviews
99% positive reviews all-time · 6 peak players in the last 30 days.
DeadOS — frequently asked questions
Where can I buy DeadOS at the cheapest price?
Right now the cheapest offer for DeadOS is £9.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price DeadOS has ever been?
The lowest price KingsPrice has tracked for DeadOS is £9.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play DeadOS?
DeadOS peaked at 6 concurrent players on Steam in the last 30 days (highest on Jul 10, 2026). The player chart on this page updates daily.
How can I get DeadOS at a discount?
Create a free price alert on this page and KingsPrice will email you when DeadOS drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7/8/10
- Processor: Quad-core Intel or AMD processor, 2.5 GHz or faster.
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher.
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card: Yes.
- Additional Notes: Game runs on Unreal Engine 4.
Recommended
- Requires a 64-bit processor and operating system
