About Heroes of Might and Magic III
Heroes of Might and Magic III: The Restoration of Erathia is a turn-based strategy game developed by New World Computing under Jon Van Caneghem and published by The 3DO Company. David Mullich directed it, Gregory Fulton and Van Caneghem designed it, and Paul Romero, Rob King and Steve Baca, the composers behind Heroes II, wrote the music. It came out for Windows in North America on February 28, 1999, and in Europe on April 1. Loki Software released a Linux version in December 1999, and a Mac version arrived the same month.
The game has two expansions, Armageddon’s Blade and The Shadow of Death. A Complete edition was released for Windows in October 2000 and for the Mac that December. Much later, in January 2015, DotEmu’s HD Edition, published by Ubisoft, brought the game to Windows, iOS and Android.
How it runs in your browser
This one isn’t emulated. VCMI is an open-source engine that re-implements Heroes III, and DOS.Zone turned it into a web port that runs through WebAssembly and loads the Complete Edition game data from the site. DOS.Zone says the engine covers all the mechanics of the original game while adding higher resolutions and improved AI.
Pressing Play opens dos.zone/homm3 in a new tab. There’s nothing to install, no files of your own to supply and no account to create, and DOS.Zone shows no ads. The port includes the original campaigns, starting with the Restoration of Erathia, along with the Armageddon’s Blade and Shadow of Death expansions and more than 160 custom scenarios. You can save at any point, either in the browser or locally on your device.
DOS.Zone also lists cross-platform multiplayer with other VCMI users. We haven’t tested how well online games run. A separate DOS.Zone build adds Horn of the Abyss, a fan expansion, at dos.zone/hota/.
Controls and devices
On a computer, play with a keyboard and mouse. DOS.Zone says the port runs in nearly any browser on Windows, macOS, Linux, Android and iOS, and touch input is supported. Phone support is only partial, though, so a desktop or laptop remains the safer choice for a long campaign. The exact key and touch layout isn’t listed, so check the game’s settings when you start. Chromebooks haven’t been confirmed.
Who it’s for
It suits anyone who wants Heroes III’s campaigns on a computer where installing the game isn’t an option, and players who keep returning to custom scenarios. Because browser storage can be cleared, keep a local save of any campaign you care about. To see where the series took off, Heroes of Might and Magic II runs on DOS.Zone through emulation, and Age of Empires II, also from 1999, is there if you want strategy in real time.
Is Heroes of Might and Magic III Free, Safe and Official?
Can I play Heroes of Might and Magic III online for free?
Yes. DOS.Zone’s web port runs in the browser for free, with nothing to install and no account. DOS.Zone also lists cross-platform multiplayer with other VCMI players, though we haven’t tested how well it works.
Is Heroes 3 in the browser running in an emulator?
No. It runs on VCMI, an open-source engine that re-implements Heroes III. DOS.Zone made a web port of it, which loads the Complete Edition game data from the site.
Does it include Armageddon’s Blade and The Shadow of Death?
Yes. DOS.Zone lists the original Restoration of Erathia campaigns along with both expansions, plus more than 160 custom scenarios. Horn of the Abyss, a fan expansion, is a separate build on DOS.Zone.
