Expansions

(重新導向自Expansion

Expansions typically refers to two of the official additions 末日之刃 and 死亡陰影, which both continue the story that was started in Heroes of Might and Magic III: 埃拉西亞的光復. The original game was first released on February 28, 1999, and was followed by its first expansion 末日之刃, seven months later on September 30, 1999. The second and final official expansion, 死亡陰影, was first released on March 31, 2000. Both expansions can be installed independently of one another and require the original game to be installed first.

On October 2, 2000, Heroes of Might and Magic III: Complete was released. It allows installation of both the original and its expansions in a single package.

On September 27, 2000, The 3DO Company began releasing extra single player campaigns as chapters in a series. All of the chapters can now be purchased as Heroes Chronicles. It is a beginner's introduction to the Heroes of Might and Magic series.

Horn of the Abyss

Horn of the Abyss is an unofficial expansion on the same level as 末日之刃 and 死亡陰影, which is still being updated as of 2024.