Puszka Posejdona — HotA 1.6.0+

Puszka Posejdona is a large 108 by 108 map with an underground level, made by Nefalem for Horn of the Abyss 1.6.0 and later. It supports four players, all of whom can be human, with no teams and random factions for each color. The difficulty is Normal. Victory requires acquiring one specific artifact, and the author's note suggests searching for a chest to find it. A player loses by losing all towns and heroes. Water covers about 16 percent of the map, with swamp, wasteland and snow at roughly 12 to 14 percent each. Across the map are 12 towns, 236 random monster stacks, 32 creature banks, 55 mines and 115 random artifacts. Azure Dragon and Rust Dragon dwellings add to the danger, and two monoliths or portals offer quicker travel.