Brutal Doom
5.0
Rip and Tear like never before!
rip-and-teargoreviolent
LIBRARY · 1 WADS INDEXED
View all 1Built for carnage.
Every Cacoward winner. Every cult classic. Every weird experiment you've heard about on Doomworld. Loaded into your browser in seconds — no installs, no patches, no fuss.
Why play here
WebAssembly
A GZDoom-derived port (UZDoom) compiled to WASM — runs natively in any modern browser, no plugins or installs.
Zero install
Open a mod page, click play. The engine boots in your tab; no patches, no accounts required to launch.
Five engines
DOOM, DOOM 2, Heretic, Hexen and Strife — every classic id Tech 1 family is supported.
Save anywhere
WAD/PK3 blobs cache in your browser's OPFS. Sign in to sync the catalogue and save states across devices.
WHY THIS EXISTS
Play DOOM in your browser. Free, instant, no installs.
DOOM portal is the simplest way to play classic DOOM, DOOM 2, Heretic, Hexen and Strife mods directly online. Every WAD streams to your tab through a WebAssembly build of GZDoom — the most loved community source port — so you get full ZScript, dynamic lighting, decals, save states and modern controls without downloading a single file.
Classic mods, in your tab
From Brutal Doom and Project Brutalityto John Romero's SIGIL, the Cacoward-winning Going Down and the legendary MyHouse.wad. Open the page, click play, frag demons. The complete library of approved community releases is indexed and searchable, with metadata, screenshots, and engine compatibility for every mod.
Total conversions and megawads
Looking for something bigger than a weapon mod? Browse total conversions like Ashes 2063, the WW2 horror epic Blade of Agony, and dozens of megawads built on DOOM 2. Hub-based fantasy adventures for Hexen and a curated selection of Heretic map packs are all one click away.
No installs, no patches, no fees
Everything here is free to play and runs in any modern browser — Chrome, Firefox, Safari, Edge — with WebGL2 and Web Audio. Saves persist in IndexedDB and survive page reloads, and you can sync them to your account so they follow you across devices.
How it works
A GZDoom-derived source engine is compiled to WebAssembly using Emscripten. Rendering goes through WebGL, audio routes through Web Audio, and WAD/PK3 files cache locally in your browser's OPFS so a return visit launches faster.
Who this is for
If you want to play DOOM onlinewithout installing anything; if you've heard about a browser DOOM mod on Reddit and want to try it before committing to a desktop port; if you grew up with the id Softwareclassics and want to show your kids what made them special — this is the front door. Submit your favourite community WADs through the moderation queue and we'll add them to the public catalogue.
DOOM, DOOM 2, Heretic, Hexen and Strife are trademarks of id Software / ZeniMax / Bethesda. This is an unofficial fan project. All hosted mods are credited to their respective community authors and ship under permissive licenses.