Top 5 - Runescape
RuneScape is a fantasy massively multiplayer online role-playing game (MMORPG) released in January 2001 by Andrew and Paul Gower,[2] and developed and published by Jagex Games Studio. It is a graphical browser game implemented on the client-side in Java, and incorporates 3D rendering. The game has approximately 10 million active accounts per month, over 156 million registered accounts,[3] and is recognised by the Guinness World Records as the world's most popular free MMORPG.[4] (No Download)
Top 4 - With Your Destiny/Supreme Destiny
With Your Destiny often referred to as WYD or SD (Supreme Destiny), is a Free-to-play Scandinavian-based MMORPG game developed by JoyImpact Co. Ltd in South Korea. The game itself was widespread by JoyImpact, Ltd marketing since May 2003 and have licensed to an impressive 5 countries worldwide.[1][2] Much of the game interaction encourage and focus on fast-pace orientation, and party system to lever the traditional tiresome leveling system. The game also features a castle siege war system in the cities of Armia, Arzan, and Erion that advanced the guild systems. (Download)
Top 3 - Cabal Online
Cabal Online is a free-to-play, 3D massively-multiplayer online role-playing game (MMORPG), developed by South Korean company ESTsoft. Different versions of the game are available for specific countries or regions. Although Cabal Online is free-to-play, the game has a "Cash Shop" which allows players to purchase game enhancements and useful ingame items using real currency. (Download)
Top 2 - Ran Online
RAN Online is a free, 3D MMORPG. The concept is based around several schools competing for control. Developed by Min Communications of Korea, RAN Online has become one of the most played MMORPGs in Malaysia, China, Indonesia, Thailand, Taiwan and the Philippines. It is completely free to play and uses the virtual item asset model.(Download)
Top 1 - City Of Heroes
City of Heroes (CoH) is a massively multiplayer online role-playing game based on the superhero comic book genre, developed by Cryptic Studios and published byNCsoft. The game was launched in North America on April 27, 2004 and in Europe (by NCsoft Europe) on February 4, 2005 with English, German and French language servers. Nineteen free major updates for City of Heroes have been released since its launch. The newest update, "Alpha Strike", was released on November 30, 2010. (Download)