Las cuatro Islas — RoE

Las cuatro Islas is a medium 72x72 underground map for Restoration of Erathia, rated hard, that supports four players with three human slots and one computer-only color, Green. There are no teams. Red plays Tower, Blue plays Dungeon, Tan plays Rampart, and Green plays Fortress. The story as described by the author has heroes from four islands making their way toward the center to enter hell and defeat the monster 666, with the Grail as the reward. Victory requires defeating that specific monster, and a player loses by losing all towns and heroes. The terrain is mostly rock, with water, lava and snow, and each island's start is supported by mines and placed artifacts. The center holds a Grail, and the map is populated by wandering dragons, devils and titans.