PlaneShift!

Join the twelve million players (and counting) currently adventuring in Azeroth as well as beyond the Dark Portal, and see what journeys await for those who would plumb the many secrets of this ancient realm. As a massively multiplayer online game, World of Warcraft enables thousands of players from across the globe to come together online - undertaking grand quests and heroic exploits in a land of fantastic adventure.

Zandronum is a multiplayer oriented port, based off Skulltag, for Doom and Doom II by id Software.

Magicka is a satirical action-adventure game set in a rich fantasy world based on Norse mythology. The player assumes the role of a wizard from a sacred order tasked with stopping an evil sorcerer who has thrown the world into turmoil, his foul creations besieging the forces of good.

Guild Wars 2 is a massively multiplayer online role-playing game developed by ArenaNet and published by NCsoft. Set in the fantasy world of Tyria, the game follows the re-emergence of Destiny's Edge, a disbanded guild dedicated to fighting the Elder Dragons, a Lovecraftian species that has seized control of Tyria in the time since the original Guild Wars. The game takes place in a persistent world with a story that progresses in instanced environments.

Aion is a visually stunning MMORPG where your character wields devastating powers and sweeping wings to explore a celestial world.

Black Desert is an upcoming sandbox-oriented massively multiplayer online role-playing game by Korean video game developer Pearl Abyss. The game has been in development since 2010. F2P in Russia and Korea. P2P in Enlish, Francias and German language.

Daimonin is a community driven open source MMORPG.

An evil wizard has enchanted the magical Beasts of Avantia - only a true hero can free the Beasts and stop them from destroying the land. Are you the hero Avantia has been waiting for?

Take part in an epic and ever-changing FINAL FANTASY as you adventure and explore with friends from around the world. Experience all the hallmarks of the best-selling franchise - airships, chocobos, moogles, and more!

Eternal Lands (EL) is a free, multiplayer, online role-playing game (MMORPG) created by Radu Privantu in 2002. The setting is a medieval fantasy world. There are historic elements such as medieval architecture and weaponry along with fictional elements such as other humanoid races and magic. It is made of up two main continents: Seridia and Irilion in the world of Draia. Seridia is the first continent, and the place in which new players spawn. It consists of 14 main maps, 7 storages, 2 main PK maps, and the only spot to find the Wraith. Irillion is directed towards experienced players. »

Legends of Equestria is a massively multi-player online game based on the television show My Little Pony: Friendship is Magic. The game is an all fan-made project and will be completely free-to-play!

The Mana World (TMW) is a serious effort to create an innovative free and open source MMORPG. TMW uses 2D graphics and aims to create a large and diverse interactive world. It is licensed under the GPL, making sure this game can't ever run away from you.