Doomsday: M.A.D. is a nuclear strategy game by Doomsday Studio (Stark Edition), playable as a demo in a browser at https://doomsdaystudio.app/play/ and as an app on iPhone and iPad. This page gathers what you need to write about it.
Fact sheet
| Name | Doomsday: M.A.D. |
|---|---|
| Full name | Doomsday: M.A.D. (Mutually Assured Destruction) |
| Developer | Doomsday Studio (Stark Edition): one person, independent, in France |
| Genre | Strategy, simulation |
| Platforms public today | Web browser (the demo) and iPhone and iPad (App Store) |
| Play the demo | https://doomsdaystudio.app/play/ |
| First public release | 1 October 2026 (devlog 1) |
| Languages | English, French |
| Technology | Three.js in the browser |
| Modes | Duel (1v1), War (DEFCON 5 to 1), Living world (2 to 8 nations), sandbox, AI against AI; three AI levels |
| Links | itch.io, Discord, YouTube, TikTok, Twitch, Patreon |
| Contact | [email protected] |
Short description
Doomsday: M.A.D. is a nuclear strategy game on fully destructible terrain: 1v1 missile duels, a war from DEFCON 5 to 1 and a living world. Play the demo in your browser.
Long description
Doomsday: M.A.D. (Mutually Assured Destruction) is a nuclear strategy game on fully destructible terrain. Two nations share a procedural map and 16 weapons in three tabs, from rocket salvos and hypersonic gliders to the Tsar Bomba, an orbital beam, antimatter and a black hole. Play a 1v1 missile duel, a full war that escalates from DEFCON 5 to DEFCON 1 with industry, oil, uranium, armies and fleets, or a living world of two to eight nations that build, trade, fall out and go to war on their own, on maps up to a 131 km supercontinent. It runs in a browser tab, with nothing to install, and on iPhone and iPad.
Features
- Fully destructible terrain. Blast fronts knock buildings over, leave craters and scorch the ground.
- 16 weapons in three tabs: classic, nuclear and experimental.
- War from DEFCON 5 to DEFCON 1. Industry, oil, uranium, armies and fleets; the heaviest weapons come last.
- A living world. Two to eight nations with a ruler and a temperament that build, trade, fall out and go to war on their own.
- Nine map types, from a small island to continents, up to a 131 km supercontinent, by day, dusk or night.
- Nothing to install: the demo runs in the browser; the iPhone and iPad app plays offline, with no account and no data collected.
Trailer
Screenshots and logo
Click an image for the full-size file.
Logo mark: favicon.svg. Share image: og.jpg (1200 by 630).
More
- FAQ, with the controls and what the browser needs.
- The devlog: every update since 1 October 2026.
- The Armory: the weapons and systems.
- Games like DEFCON: where Doomsday: M.A.D. sits among strategy games.
Sources
Every fact above comes from the game, this site (home, Armory, devlog) and the App Store page.
En français
Doomsday: M.A.D. (Mutually Assured Destruction) est un jeu de stratégie nucléaire sur un terrain entièrement destructible, par Doomsday Studio (Stark Edition), un studio indépendant d’une personne, en France. Duel de missiles en 1 contre 1, guerre de DEFCON 5 à DEFCON 1, monde vivant de deux à huit nations, seize armes en trois onglets. Une démo se joue dans le navigateur sur https://doomsdaystudio.app/play/, sans rien installer, et le jeu existe sur iPhone et iPad (App Store). Anglais et français. Contact presse : [email protected].