List of massively multiplayer online role-playing games
This is a selected list of massively multiplayer online role-playing games.
MMORPGs are large multi-user games that take place in perpetual online worlds with a great number of other players. In most MMORPGs each player controls an avatar that interacts with other players, completes tasks to gain experience, and acquires items. MMORPGs use a wide range of business models, from free of charge, free with microtransactions, advertise funded, to various kinds of payment plans. Most early MMORPGs were text-based and web browser-based, later 2D, isometric, side-scrolling and 3D games emerged, including on video game consoles and mobile phones.
| Title | Status | Graphics | Setting | Business model | Launched | Closed | Distribution | Notes |
| The 4th Coming | 2D | Fantasy | Free-to-play | 1999 | Steam | Now known as T4C v2 | ||
| AdventureQuest 3D | 3D | Medieval fantasy | Free-to-play | 2016 | Steam | |||
| AdventureQuest Worlds | 2D | Medieval fantasy | Freemium | 2008 | Browser-based | |||
| Age of Conan | 3D | Fantasy | Free-to-play | 2008 | This game features a combo based combat system. | |||
| Age of Wulin | 3D | Martial Arts, Wuxia | Freemium | 2013 | Set in ancient China | |||
| AIKA Online | 3D | Medieval fantasy | Free-to-play | 2009 | ||||
| Aion | 3D | Fantasy | Free-to-play | 2008 | ||||
| Albion Online | 3D Isometric | Medieval fantasy | Free-to-play with optional subscription model | 2017 | Steam | |||
| Allods Online | 3D | Fantasy | Freemium | 2010 | Steam | |||
| Anarchy Online | 3D | Science fiction | Freemium | 2001 | ||||
| Angels Online | 2D | Fantasy | Freemium | 2006 | Downloadable client | |||
| ArcheAge | 3D | Fantasy | Freemium | 2013 | 2024 | Open-sandbox player built world, large-scale crafting interactions | ||
| Argentum Online | 2D | Medieval fantasy | Free-to-play | 1999 | ||||
| Ashen Empires | 2D | Fantasy | Freemium | 2002 | Housing, Guilds, 3 Expansions, Downloadable client | |||
| Asheron's Call | 3D | Fantasy | Pay-to-play | 1999 | 2017 | Has player housing | ||
| Asheron's Call 2 | 3D | Fantasy | Pay-to-play | 2002 | 2005, 2017 | |||
| Ashes of Creation | 3D | Fantasy | Pay-to-play | NA | 2026 | |||
| Astonia III | 2D | Fantasy | Free-to-play | 2001 | Originally pay-to-play until 2014 when the official servers shut down and the creator released the source code; thus, multiple fan-made communities emerged. | |||
| Atlantica Online | 3D | Fantasy | Free-to-play | 2008 | Turn-based strategy | |||
| Aura Kingdom | 3D | Fantasy | Free-to-play | 2014 | ||||
| Battle of the Immortals | 3D | Fantasy | Free-to-play | 2010 | 2018 | Battle of the Immortals features an expansive pet system, a mount upgrade system, and six playable classes. | ||
| Battlestar Galactica Online | 3D | Science fiction | Free-to-play | 2011 | 2019 | Browser-based, Battlestar Galactica license | ||
| Black Desert Online | 3D | Medieval fantasy | Freemium, Buy-to-play | 2014 2016 | Steam | Open-sandbox player built world - Manual aim action combat | ||
| Blade & Soul | 3D | Fantasy, martial arts | Freemium | 2012 | Manual aim action combat | |||
| Blood Wars | Text-based | Post-apocalyptic | Free-to-play | 2006 | Browser | |||
| Boundless | 3D | Space fantasy | Buy-to-play | 2018 | Steam | Open-sandbox player built worlds, crafting, gear forging, portals, meteors, mining, planet rentals. | ||
| Cabal Online | 3D | Fantasy | Free-to-play | 2005 | ||||
| Camelot Unchained | 3D | Fantasy, Mythology | Pay-to-play | 2020 | ||||
| Champions of Regnum | 3D | Medieval fantasy | Freemium | 2007 | Originally Regnum Online | |||
| Champions Online | 3D | Superheroes | Freemium | 2009 | ||||
| City of Heroes | 3D | Superheroes | Freemium | 2004 | 2012 | Formerly pay-to-play | ||
| City of Villains | 3D | Superheroes | Freemium | 2005 | 2012 | |||
| Clan Lord | 2D | Fantasy | Pay for account; free-to-play | 1998 | Downloadable client for Windows & Mac | |||
| CrimeCraft | 3D | Crime | Free-to-play | 2009 | 2017 | Standalone & Steam | ||
| Clone Wars Adventures | 3D | Sci-fi | Free-to-play | 2010 | 2014 | Star Wars | ||
| Dark Age of Camelot | 3D | Mythology | Pay-to-play; Free-to-play | 2001 | ||||
| Dark Ages | 2D | Mythology | Pay for account; free-to-play | 1999 | ||||
| Dark and Light | 3D | Fantasy | Pay-to-play | 2006 | 2008 | |||
| Darkeden | 2D | Horror | Freemium | 2002 | 2018 | Standalone & Steam | Western servers closed in 2018, still running in South Korea. | |
| Darkfall | 3D | Fantasy | Pay-to-play | 2009 | 2012 | Independent development continues as Darkfall: New Dawn and Rise of Agon. | ||
| Darkfall Unholy Wars | 3D | Medieval fantasy | Pay-to-play | 2013 | 2016 | |||
| DarkSpace | 3D | Science fiction | Free-to-play | 2001 | Open source | |||
| DC Universe Online | 3D | Superheroes | Freemium | 2011 | Base game is free-to-play with restrictions | |||
| Dead Frontier | 3D | Horror | Freemium | 2008 | Pay for extras, Browser-based | |||
| Defiance | 3D | Post-apocalyptic | Free-to-play | 2013 | 2021 | Tie-in to the Syfy show of the same name | ||
| Digimon Battle Online | 3D | Fantasy | Freemium | 2002 | Western servers closed in 2013. Western servers re-opened in 2022. | |||
| Digimon Masters | 3D | Fantasy | Freemium | 2009 | Steam | |||
| Dofus | 2D | Fantasy | Freemium | 2004 | Downloadable client Tactical combat | |||
| Domain of Heroes | Text-based | Fantasy | Free-to-play | 2008 | 2017 | |||
| Dragon Ball Online | 3D | Fantasy | Free-to-play | 2010 | 2013 | Downloadable client Tactical combat | ||
| Dragon Nest | 3D | Fantasy | Freemium | 2010 | Manual aim action combat | |||
| Dragon Oath | 3D | Mythology | Free-to-play | 2007 | Based on the novel Demi-Gods and Semi-Devils by Jin Yong | |||
| Dragon Quest X Online | 3D | Fantasy | Pay-to-play | 2012 | Multiplatform: Wii, Wii U | |||
| Dragon Saga | 3D | Fantasy | Freemium | 2009 | Re-branded from "Dragonica" in 2010. | |||
| Dragon's Prophet | 3D | Fantasy | Free-to-play | 2013 | 2015 2020 2020 | Capture, train and ride dragons, fight with them | ||
| Drakensang Online | 3D | Fantasy | Freemium | 2012 | Uses downloadable client and launcher | |||
| Dungeons & Dragons Online | 3D | Fantasy | Freemium | 2006 | Steam | D&D 3.5 Edition ruleset | ||
| Dynasty Warriors Online | 3D | Historical fantasy, martial arts | Free-to-play | 2006 | 2014 | Hack and slash | ||
| Earth and Beyond | 3D | Science fiction | Pay-to-play | 2002 | 2004 | Space vehicle piloting, trading, leveling | ||
| Echo of Soul | 3D | Fantasy | Free-to-play | 2013 | ||||
| Eden Eternal | 3D | Fantasy | Free-to-play | 2010 | 2021 | |||
| The Elder Scrolls Online | 3D | Medieval fantasy | Buy-to-play with optional subscription model | 2014 | Steam | Manual aim action combat. Formerly a subscription based, but changed to buy-to-play on 2015-03-17. | ||
| Elsword | 2D | Fantasy | Free-to-play | 2007 | Potential sequel to GC | |||
| Ember Sword | 3D | Science fiction | Free-to-play, play-to-earn | 2024 | 2025 | Standalone & Browser | Servers shut down in May 2025. | |
| Emil Chronicle Online | 3D | Fantasy | Freemium | 2005 | 2010 | |||
| Empire of Sports | 3D | Modern sports | Free-to-play | 2008 | 2016 | Sports-based | ||
| Empire & State | 2D | Science fiction | Free-to-play | 2011 | Browser-based political strategy MMORPG | |||
| Entropia Universe | 3D | Science fiction | Free-to-play | 2003 | ||||
| eRepublik | Text-based | Real world simulation | Free-to-play | 2008 | Browser | |||
| Ether Saga Odyssey | 3D | Fantasy | Free-to-play | 2009 | 2016 | Standalone Launcher | ||
| EVE Online | 3D | Science fiction | Freemium | 2003 | Steam | Space vehicle piloting, trading, and business management | ||
| EverQuest | 3D | Fantasy | Freemium | 1999 | Steam | Formerly pay-to-play | ||
| EverQuest II | 3D | Fantasy | Freemium | 2004 | Steam | Sequel to EverQuest | ||
| Elyon (video game) | 3D | Fantasy | F2P | 2021 | 2022 | Steam/Launcher | Similar to Tera, Manual Action Combat | |
| Face of Mankind | 3D | Science fiction | Freemium | 2009 | 2015 | |||
| Fighting Legends Online | 3D | Fantasy | Freemium | 2001 | ||||
| Fallen Earth | 3D | Post-apocalyptic | Freemium | 2009 | 2019 | |||
| Fantage | 2D | Fantasy | Freemium | 2008 | 2018 | Browser-based | ||
| Fantasy Earth Zero | 3D | Fantasy | Free-to-play | 2006 | 2020 | 50vs50 PvP-oriented gameplay | ||
| Fantasy Westward Journey | 2D | Fantasy | Free-to-play | 2004 | Inspired by Journey to the West | |||
| Fiesta Online | 3D | Fantasy | Free-to-play | 2007 | Publisher: Gamigo | |||
| Final Fantasy XI | 3D | Fantasy | Pay-to-play | 2002 | ||||
| Final Fantasy XIV (original) | 3D | Fantasy | Pay-to-play | 2010 | 2012 | |||
| Final Fantasy XIV (A Realm Reborn) | 3D | Fantasy | Freemium | 2013 | Standalone & Steam | Relaunch of Final Fantasy XIV. Now known as Final Fantasy XIV: Dawntrail with latest the expansion. Free to play until level 70. | ||
| Firefall | 3D | Science fiction | Free-to-play | 2014 | 2017 | First-person/third-person shooter | ||
| Flyff | 3D | Fantasy | Freemium | 2005 | ||||
| Fragoria | 3D | Fantasy | Freemium | 2011 | Browser-based | |||
| Free Realms | 3D | Fantasy | Free-to-play | 2009 | 2014 | |||
| Gekkeiju Online | 3D | Medieval fantasy | Free-to-play | 2003 | 2020 | Anime-based. New version in 2010 with ""Occulus Rift"" support | ||
| GemStone IV | Text-based | Fantasy, MUD | Freemium | 1988-04 | Browser | Evolved from GemStone through development and renaming. Pay-to-play, with free-to-play option since March 2015. | ||
| GodsWar Online | 3D | Mythology | Free-to-play | 2009 | ||||
| Granado Espada | 3D | Historical fantasy | Pay-to-play | 2007 | ||||
| Grand Chase | 2D | Fantasy | Free-to-play | 2003, 2021 | 2015 | Launcher, Steam | Client download required. Relaunched on Steam as "Grand Chase: Classic" | |
| Guild Wars | 3D | Fantasy | Buy-to-play | 2005 | Steam | |||
| Guild Wars 2 | 3D | Fantasy | Free-to-play / Buy-to-play | 2012 | Launcher & Steam | Open world, fantasy, instances, Manual aim action combat ; became free to play, 4 expansions, Sequel to Guild Wars | ||
| Hello Kitty Online | 3D | Cartoon | Free-to-play | 2009 | 2017 | Client download required. | ||
| Hero Online | 3D | Mythology | Free-to-play | 2006 | ||||
| Illyriad | 2D | Fantasy | Free-to-play | 2011 | Browser Based | |||
| Infantry Online | 2D | Science fiction | Free-to-play | 1999 | Shut down 2012, relaunched by community. | |||
| Istaria: Chronicles of the Gifted | 3D | Fantasy | Free-to-play / Pay-to-play | 2003 | Name changed from Horizons | |||
| Jade Dynasty | 3D | Fantasy, martial arts | Freemium | 2008 | 2018 | Last expansion in 2013 | ||
| Knight Online | 3D | Fantasy | Free-to-play | 2004 | Steam | |||
| LaTale | 2D | Fantasy | Freemium | 2009 | ||||
| The Legend of Ares | 3D | Fantasy | Free-to-play | 2007 | 2009 | |||
| The [Legend of Mir 2] | 2D | Fantasy | Free-to-play | 2001 | European and North American servers closed 2009 and 2012. | |||
| The Legend of Mir 3 | 2D | Fantasy | Pay-to-play | 2004 | 2012 | Sequel to The Legend of Mir 2 | ||
| Lineage | 2D | Fantasy | Pay-to-play | 1998 | North American servers shut down on 2011-06-29. | |||
| Lineage II | 3D | Fantasy | Freemium | 2003 | Sequel to Lineage, formerly pay-to-play until the 2011 expansion | |||
| The Lord of the Rings Online | 3D | Fantasy | Freemium | 2007 | Standalone & Steam | Formerly pay-to-play | ||
| Lost Ark | 3D Isometric | Medieval fantasy | Free-to-play with optional subscription model | 2019 2022 | Steam | |||
| Love | 3D | Fantasy | Free-to-play | 2010 | Builder | |||
| Mabinogi | 3D | Fantasy, mythology | Free-to-play | 2004 | Steam | |||
| MapleStory | 2D | Fantasy | Free-to-play | 2003 | Launcher Steam | |||
| MapleStory 2 | 3D | Fantasy | Free-to-play | 2015 | 2020, 2022, 2025 | Sequel to MapleStory | ||
| Marvel Heroes | 3D | Superheroes | Free-to-play | 2013 | 2017 | |||
| Master of Epic | 3D | Fantasy | Free-to-play | 2005 | Has not been released outside of Japan | |||
| The Matrix Online | 3D | Science fiction | Pay-to-play | 2005 | 2009 | |||
| Meridian 59 | 2.5D | Fantasy | Free-to-play | 1996 | Formerly pay-to-play | |||
| Metin2 | 3D | Fantasy | Freemium | 2004 | Publisher: Gameforge | |||
| Minions of Mirth | 3D | Fantasy | Freemium | 2005 | 2017 | |||
| MonsterMMORPG | 2D | Fantasy | Free-to-play | 2009 | Browser-based | |||
| Mortal Online | 3D | Fantasy | Free-to-play | 2010 | Steam | Formerly pay-to-play | ||
| Mortal Online 2 | 3D | Fantasy | Buy-to-play | 2022 | Steam | |||
| MU Online | 3D | Medieval fantasy | Free-to-play | 2001 2003 | Browser | Downloable client | ||
| Myst Online: Uru Live | 3D | Ancient fantasy | Free-to-play | 2007 | Online version of Uru: Ages Beyond Myst; Open source; formerly pay-to-play; multiplayer adventure game; customizable homeworld; development led by the game's community | |||
| Mythos | 3D | Fantasy | Free-to-play | 2011 | 2014 | |||
| Neocron | 3D | Cyberpunk | Free-to-play | 2002 | 2004 | FPS-style gameplay | ||
| Neocron 2: Beyond Dome of York | 3D | Cyberpunk | Free-to-play | 2004 | FPS-style gameplay, second installment run by the game's community | |||
| NEStalgia | 2D | Fantasy | Buy-to-play | 2011 | 2018 | |||
| Neverwinter | 3D | Fantasy | Freemium | 2013 | Steam | Manual aim action combat | ||
| New World | 3D | Fantasy | Buy-to-play | 2021 | Steam | Publisher: Amazon Games | ||
| Nexus: The Kingdom of the Winds | 2D | Mythology | Pay-to-play | 1996 | ||||
| Old School RuneScape | 3D | Medieval fantasy | Freemium, but with bulk of content pay-to-play | 2013 | Standalone & Steam | Java-based fork of the 2007 version of RuneScape 2, started in 2013 | ||
| Omerta | Text-based | Crime | Free-to-play | 2003 | Browser | Mafia-themed | ||
| Order and Chaos Online | 3D | Fantasy | Free-to-play | 2011 | 2023 | |||
| Order & Chaos 2: Redemption | 3D | Fantasy | Free-to-play | 2015 | ||||
| Pantheon: Rise of the Fallen | 3D | Fantasy | TBA | Spiritual successor to the original EverQuest | ||||
| Parallel Kingdom | 3D | Fantasy | Freemium | 2008 | 2016 | iOS, Android | ||
| Pardus | 2D | Science fiction | Free-to-play | 2004 | Browser-based, space war and trading game | |||
| Perfect World | 3D | Fantasy | Freemium | 2005 | Latest expansion in 2018 | |||
| Pax Dei | 3D | Fantasy | TBA | |||||
| Perpetuum | 3D | Science fiction | Free | 2010 | Steam | Persistent sandbox MMORPG. | ||
| Phantasy Star Online | 3D | Science fiction | Buy-to-play | 2000 | 2010 | |||
| Phantasy Star Online 2 | 3D | Science fiction | Freemium | 2012 | ||||
| Phoenix Dynasty Online | 2D | Fantasy | Free-to-play | 2007 | 2010 | |||
| Pirate101 | 3D | Fantasy, kids | Freemium | 2012 | Pirate game, kid-safe chat | |||
| Pirates of the Burning Sea | 3D | Historical | Free-to-play | 2008 | Vision Online Games takeover 2019 | |||
| Pirates of the Caribbean Online | 3D | Adventure | Free-to-play | 2007 | 2013 | |||
| PlaneShift | 3D | Fantasy | Free-to-play | 2002 | Open source | |||
| Playmobil WORLD | 3D | Medieval fantasy | Free-to-play | 2011 | 2014 | Browser-based | ||
| Poptropica | 2D | Cartoon, kids | Freemium | 2007 | Browser-based, no downloadable client required | |||
| Prime World | 2D | Fantasy | Freemium | 2014 | 2021 | |||
| Priston Tale | 3D | Fantasy | Freemium | 2001 | ||||
| Priston Tale 2 | 3D | Fantasy | Freemium | 2008 | 2013 | |||
| Throne and Liberty | 3D | Fantasy | 2024 | Sequel to Lineage II, previously announced as Lineage Eternal and Lineage III | ||||
| Puppet Guardian | 2D | Fantasy | Free-to-play | 2007 | 2014 | |||
| Puzzle Pirates | 2D | Fantasy | Free-to-play | 2003 | ||||
| Ragnarok Online | 2D/3D | Fantasy, mythology | Freemium/Pay-to-play | 2002 | 2018 2021 | Steam | Servers shut down in most of Europe 2018, excluding CIS countries. Malaysia, Singapore, Philippines server closed 2021. | |
| Ragnarok Online 2 | 3D | Fantasy | Free-to-play | 2012 | 2014 2014 2018 | Steam | Sequel to Ragnarok Online. Servers shut down in South Korea, Southeast Asia, and most of Europe excluding CIS countries. | |
| Ran Online | 3D | Campus fantasy | Freemium | 2004 | 2021 | |||
| Rappelz | 3D | Medieval fantasy | Free-to-play | 2006 | 2016 | Servers active in Europe, North America, MENA, Japan, and Korea. SEA server closed 2016. | ||
| Realm of the Mad God | 2D | Fantasy | Free-to-play | 2011 | Steam | Browser-based | ||
| The Realm Online | 2D | Fantasy | Free-to-play | 1996 | Buy-to-play until 2018-06-01 | |||
| Red Stone | 2D | Fantasy | Free-to-play | 2004 | ||||
| Requiem: Memento Mori | 3D | Dark fantasy | Free-to-play | 2008 | ||||
| RF Online | 3D | Science fiction | Pay-to-play | 2006 | ||||
| Rift | 3D | Fantasy | Free-to-play | 2011 | Steam | Formerly pay-to-play | ||
| Rohan: Blood Feud | 3D | Fantasy | Freemium | 2008 | ||||
| ROSE Online | 3D | Fantasy | Free-to-play | 2005 | 2019 | |||
| Royal Quest | 2D | Fantasy | Freemium | 2015 | 2020 | |||
| Rubies of Eventide | 3D | Medieval fantasy | Free-to-play | 2003 | 2009 | |||
| Runes of Magic | 3D | Medieval fantasy | Freemium | 2009 | Publisher: Gameforge | |||
| RuneScape | 3D | Medieval fantasy | Freemium, but with bulk of content pay-to-play | 2001 | Standalone & Steam | RuneScape has been developed continuously since 2001. It is sometimes referred to as RuneScape 3 to distinguish it from Old School RuneScape, which was forked from its 2007 version in 2013. | ||
| Rusty Hearts | 3D | Fantasy | Free-to-play | 2011 | 2014 | Hack and slash | ||
| Ryzom | 3D | Science fantasy | Freemium | 2004 | Steam | Free-to-play, pay-to-play. Open source | ||
| Salem | 3D | Historical fantasy | Free-to-play | 2012 | Standalone | Crafting-based | ||
| Sangokushi Online | 3D | Historical | Pay-to-play | 2008 | 2010 | Part of the Romance of the Three Kingdoms series by Koei | ||
| Scions of Fate | 3D | Fantasy | Free-to-play | 2005 | Korean name: Yulgang. | |||
| Seal Online | 3D | Fantasy | Freemium | 2003 | ||||
| The Secret World | 3D | Modern | Buy-to-play | 2012 | Steam | Formerly pay-to-play | ||
| Shadowbane | 3D | Fantasy | Pay-to-play | 2003 | 2009 | Switched to "free-to-play" on 2006-03-15, supported by ads | ||
| Shin Megami Tensei: Imagine | 3D | Fantasy | Free-to-play | 2007 | 2016 | |||
| Shot-Online | 3D | Sports | Freemium | 2004 | ||||
| Shroud of the Avatar: Forsaken Virtues | 3D | Fantasy | Free-to-play | 2018 | Spiritual successor to the Ultima series | |||
| Silkroad Online | 3D | Fantasy | Free-to-play | 2005 | Servers in China, Europe and USA. | |||
| Skyforge | 3D | Fantasy | Freemium | 2015 | Russian-based developers. Manual aim action combat | |||
| Soul of the Ultimate Nation | 3D | Fantasy | Pay-to-play | 2007 | 2013 | |||
| Space Heroes Universe! | 2D | Kids | Freemium | 2011 | 2015 | Originally Little Space Heroes | ||
| Spiral Knights | 3D | Fantasy | Freemium | 2009 | Steam & Standalone | Java | ||
| StarQuest Online | 3D | Science fiction | Free-to-play | 2007 | 2014 | Downloadable client | ||
| Star Citizen | 3D | Science fiction | Buy-to-play | Standalone | Currently in alpha | |||
| Star Trek Online | 3D | Science fiction | Freemium | 2010 | Switched to "free-to-play" on 2012-01-17 | |||
| Star Wars Combine | 2D | Science fiction | Free-to-play | 1998 | Browser | Spiritual sequel of a mid-90s Internet game called Star Wars Simulation | ||
| Star Wars Galaxies | 3D | Science fiction | Pay-to-play | 2003 | 2011 | First Star Wars MMORPG, using a "sandbox" approach with a player-driven economy. | ||
| Star Wars: The Old Republic | 3D | Science fiction | Freemium with optional subscription model | 2011 | Standalone & Steam | Spiritual sequel of 2003's Game of the year Star Wars: Knights of the Old Republic, formerly pay-to-play | ||
| Stellar Dawn | 3D | Science fiction | N/A | Development started back in 2006 as MechScape. In 2010 Stellar Dawn was announced, in March 2012 Jagex paused development. Paused indefinitely 2015. | ||||
| Tabula Rasa | 3D | Science fiction | Pay-to-play | 2007 | 2009 | |||
| A Tale in the Desert | 3D | Mythology | Pay-to-play | 2003 | Standalone | Non-combat-oriented RPG | ||
| Tales of Pirates | 3D | Fantasy | Free-to-play | 2007 | 2016 | During 2010 server data was transferred to a revamped client called Tales of Pirates II | ||
| TERA: Rising | 3D | Fantasy | Freemium | 2011 | Steam, consoles | Manual aim action combat | ||
| Terra | 3D | Science fiction | Free-to-play | 1996 | ||||
| The Chronicles of Spellborn | 3D | Fantasy | Free-to-play / Pay-to-play | 2008 | 2010 | Standalone | ||
| Tibia | 2D | Fantasy | Free-to-play | 1997 | Downloadable client. | |||
| Toontown Online | 3D | Fantasy, Cartoon | Freemium | 2003 | 2013 | Designed for families, mostly targeted towards children. | ||
| Toontown Rewritten | 3D | Fantasy, Cartoon | Free-to-play | 2014 | Standalone | Fan-made revival of Toontown Online, created using publicly available downloads and information. | ||
| Torn | Text | Crime | Free-to-play | 2004 | Browser | Mafia-themed | ||
| Tower of Fantasy | 3D | Science fiction | Free-to-play | 2021 | Steam, PC Launcher, iOS, Android, PlayStation | Open world, action combat | ||
| Trickster Online | 2D | Fantasy, Mythology | Free-to-play | 2003 | 2014 | |||
| Trove | 3D | Fantasy, Cartoon | Freemium | 2013 | ||||
| Twelve Sky | 3D | Fantasy | Free-to-play | 2007 | 2010 | |||
| Twelve Sky 2 | 3D | Fantasy | Free-to-play | 2008 | ||||
| Ultima Online | 2D/3D Isometric | Medieval fantasy | Subscription | 1997 | The term MMORPG was first coined by Ultima Online creator Richard Garriott in 1997. | |||
| Uncharted Waters Online | 3D | Historical | Free-to-play | 2005 2010 | ||||
| Underlight | 2.5D | Fantasy | Free-to-play | 1998 | Standalone & Steam | Original servers were shut down in December 2006. Re-launched in September 2014 by KoiWare. | ||
| Vanguard: Saga of Heroes | 3D | Fantasy | Pay-to-play | 2007 | 2014 | |||
| Vendetta Online | 3D | Science fiction | Free-to-play | 2004 | Cross-platform | Space vehicle piloting and twitch-based interface | ||
| Villagers & Heroes | 3D | Fantasy | Free-to-play | 2011 | Cross-platform | |||
| Vindictus | 3D | Fantasy | Free-to-play | 2010 | Steam | Manual aim action combat | ||
| Voyage Century Online | 3D | Historical | Free-to-play | 2006 | Many localised language versions shut down in 2010s: German, French, Spanish, Portuguese, Turkish. | |||
| Wakfu | 2D | Fantasy | Freemium | 2012 | Downloadable client. Tactical combat. | |||
| Warhammer Online: Age of Reckoning | 3D | Fantasy | Freemium | 2008 | 2013 | |||
| WildStar | 3D | Fantasy, Science fiction | Free-to-play | 2014 | 2018 | Manual aim action combat. Became free-to-play on 2015-09-29 | ||
| With Your Destiny | 3D | Fantasy | Free-to-play | 2003 | ||||
| Wizard101 | 3D | Fantasy, kids | Freemium | 2008 | 2015 | Wizard game with cards, kid-safe chat. China & Taiwan servers shut down late 2015. | ||
| Wizardry Online | 3D | Fantasy | Freemium | 2013 | 2014 | Based on Wizardry series | ||
| WonderKing Online | 2D | Fantasy | Free-to-play | 2006 | 2011 | |||
| Wonderland Online | 2D | Fantasy | Free-to-play | 2008 | 2019 | Anime/Manga based | ||
| World of the Living Dead | 2D | Survival strategy | Free-to-play | 2014 | 2014 | Map-Based Survival Game with PvP, Factions, Customization, Upgrades & Crafting. | ||
| World of Warcraft | 3D | Fantasy | Subscription | 2004 | Launcher | Free-to-play until level 20 | ||
| Wurm Online | 3D | Medieval fantasy | Freemium | 2006 | Sandbox game with hundreds of skills, multiple kingdoms, and a deep crafting system. | |||
| Wynncraft | 3D | Fantasy | Platform is buy-to-play, server is free-to-play | 2013 | Minecraft | Inspired by Runescape. Includes completing quests, joining guilds, completing dungeons and raids, and fighting bosses | ||
| Xsyon | 3D | Apocalyptic fantasy | Buy-to-play | 2011 | Steam | Apocalyptic fantasy sandbox. Early access since 2011. Pay-to-play 2012–2015, freemium 2012–2014. | ||
| Zhengtu | 2D | Mythology | Freemium | 2008 | 2018 |