From Magic Hat Software: Irth Online is a virtual world in which players role play characters in a free form, fantasy-based storyline. Players join Irth's history at a period when a fragile truce exists among the far flung civilizations of the snowy Arcadians in the north, the southeastern swamps and marshes of Morbus, and the southwestern tropical region of Mezoteks – and determine the course of history for each civilization.