A standalone expansion pack Trial by Fire has been released, introducing the new Fortress faction with two new campaigns. The feature list includes:

– Fortress faction with new heroes and 16 new units.

– Two new campaigns with over 30 hours of gameplay.

– Six additional skirmish maps.

– Dozens of new artifacts, abilities and achievements.

– Patch 2.0 (available for all MMH7 players) with revised skillwheel and ingame random map generator.

As a standalone version the expansion pack does not require the base MMH7 game to function, however accessing the original MMH7 campaigns do require the first game. Ubisoft has also released a Complete Edition of the game which includes both the original game and Trial by Fire.