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Legal

Terms of Use

Last updated · 28 July 2026

DOOM.WS is a free fan project. Using it means you're fine with what's below. If you're not, don't use it.

What this is

UZDoom — GZDoom compiled to WebAssembly — so you can play classic DOOM and community mods in a browser. We provide the engine and the site. It's free to use; the play screen may carry ads, which is what keeps it that way.

The files you load

  • You're responsible for the game data and mods you play. Own the game, or use the free Freedoom IWAD.
  • Your mod files are handled entirely in your browser. Adding one is you saying you have the right to use it.
  • Don't use the site to pass around malware, infringing files, or anything illegal where you are.

Accounts

Signing in is optional and goes through Google. It gets you save sync across devices. What happens under your account is on you, and we can suspend an account that's being used to abuse the service.

Don't

  • Try to break, overload or re-host the engine bundle.
  • Upload save data built to eat storage or cause trouble for other people.
  • Use the site for anything unlawful.

No guarantees

This is provided as is. It can change, break or disappear. As far as the law allows, we're not liable for anything you lose using it, saves included — export the ones you care about.

Trademarks

DOOM, DOOM II and the rest belong to id Software / ZeniMax / Bethesda. This is an independent fan project, not affiliated with or endorsed by them.

Changes

These terms can change; the date above says when they last did. Questions go to the contact page. See also our Privacy Policy and DMCA policy.