Fantasy Earth Zero is a 2006 massive multiplayer online role-playing game developed for Microsoft Windows. Originally developed by Puraguru and Multiterm under the title Fantasy Earth: The Ring of Dominion, it released under that title by Square Enix as a paid product through its PlayOnline service.

Fantasy Earth Zero is a 2006 massive multiplayer online role-playing game developed for Microsoft Windows. Originally developed by Puraguru and Multiterm under the title Fantasy Earth: The Ring of Dominion, it released under that title by Square Enix as a paid product through its PlayOnline service.