Heroes of Might and Magic III: Horn of the Abyss

Heroes of Might and Magic III: Horn of the Abyss is a fan-made expansion that adds new factions, heroes and campaigns to the original strategy game, including seafaring, steampunk and frozen-island themes.

While HotA officially supports only English and Russian, support for other languages is provided by independent translators. HotA Crew accepts no responsibility for unofficially localized versions of the game, and will not consider claims regarding them.

Unofficial translations may be delayed after a new update release. In that case, the previous version is available through the beta branch in GOG GALAXY or via the offline installer.

Horn of the Abyss is a fan-made expansion for Heroes of Might and Magic III, designed to integrate with the original game’s mechanics and aesthetics. It adds new content, including the Cove, Factory, and Bulwark factions, 54 new playable characters, and five new campaigns.

The new factions include pirate-themed Cove, steampunk-inspired Factory, and ice-bound Bulwark. The expansion also reintroduces or rebalances several existing heroes.