Plot: Silkroad Online is a fantasy MMORPG set in the 7th century AD, along the Silk Road between China and Europe. The game requires no periodic subscription fee, but players can purchase premium items to customize or accelerate gameplay. Wikipedia
Plot: Knight Online is an MMORPG developed by Mgame Corporation. Knight Online is officially free-to-play, but there are some features that must be paid for. In addition, there is an in-game Powerup Shop or Store which contains various items that one can purchase such as premium packages. Wikipedia
Plot: Metin2 is a Massively Multiplayer Online Role-Playing Game originally developed by Ymir Entertainment and originally released in Korea in 2004. It has since been published in many European countries and in the United States by Gameforge 4D GmbH. Other versions exist in Asian languages. Wikipedia
Plot: Cabal Online is a free-to-play, 3D massively multiplayer online role-playing game developed by South Korean company ESTsoft. Different localizations of the game exist for various countries and regions. Wikipedia
Plot: ZooMumba was a free-to-play zoo simulator developed and published by Bigpoint where players took up the responsibility of creating and maintaining a zoo. Players would start with an empty piece of land to transform into a successful zoo. Wikipedia
Plot: Imperia Online is a persistent, browser-based, massively multiplayer, online real-time strategy game developed by the Bulgarian game production company Imperia Online JSC. It was originally released on August 23, 2005. Set in a Medieval world, Imperia Online is a predominantly militaristic strategy...
Plot: Rift is a fantasy free-to-play massively multiplayer online role-playing game developed by Trion Worlds. Rift takes place within the fantasy world of Telara. Two competing factions, composed of a selection of races and classes, battle each other and the enemies who emerge from dynamic rifts. Wikipedia...
Plot: Aion: The Tower of Eternity is a massively multiplayer online role-playing game released by NCSOFT. The game combines PvP and PvE in a fantasy game environment. As of May 20, 2009, Aion had 3.5 million subscribers in Asia. Wikipedia