Пленник — HotA 1.3.0+

Пленник is a small underground map of 36 by 36 tiles, designed for Horn of the Abyss 1.3.0 and later, and rated for expert players. Two players take part, but only one can be human; the Red side is controlled by the computer, and no teams are set. The Red player fields Inferno and the Teal player fields Cove. The story is that a ship was attacked, its captain taken prisoner, and a precious cargo lost, so the goal is to free the captain and recover the cargo. Victory requires acquiring a specific artifact, and a player loses by losing all towns and heroes. The terrain is mostly lava, rock and swamp, with water covering about a tenth of the map. Highlights include three towns, six mines, five creature banks, and a set of placed artifacts such as the Hellstorm Helmet and the Shield of the Dwarven Lords.