This hub lists every MMO in our database whose platform list includes PC, Mac, or Linux. A game qualifies if its official platform support covers desktop play — it does not need to be PC-exclusive, so titles that also ship on console or mobile still appear here alongside PC-only releases.
Use this page to compare desktop MMOs by genre, business model (free-to-play, subscription, or buy-to-play), and our editorial rating. Each card links through to the full game page for platform-specific details, release history, and system information where we have it.
Platform data comes from our own game database rather than a live storefront feed, so a title that has quietly dropped Mac or Linux support after this page was last generated may still be listed until the entry is corrected.
Tower of Fantasy
Hotta Studio · 2022
Tower of Fantasy is Hotta Studio's free cross-platform open-world action MMORPG set in the sci-fi fantasy world of Aida, featuring weapon-based Simulacra, action combat, and the gacha-free Warp Server launched in 2025.
Age of Empires: Online
Gas Powered Games · 2011
Age of Empires Online is a multiplayer online real-time strategy game developed by Robot Entertainment and Gas Powered Games, which relea...
Conqueror's Blade
Booming Games · 2019
Master the art of medieval warcraft in this free-to-play tactical action MMO. Create a unique warlord from 10+ different classes, and wag...
MU Online
Webzen · 2001
MU Online is a highly involved fantasy RPG based on the legendary Continent of MU.
MU established a basic frame of various online games a...
Foxhole
Siege Camp · 2022
Foxhole is a massively multiplayer game where you will work with hundreds of players to shape the outcome of a persistent online war. Eve...
Cabal Online
ESTsoft · 2005
Long ago, a powerful group known as the CABAL used their powers to transform the continent of Nevareth into a utopia, ruled by the strong...
Summoners War: Sky Arena
Com2uS · 2014
Summoners War: Sky Arena, is a mobile turn-based strategy massively multiplayer online game. Jump into the Sky Arena, a world under battl...
The Mighty Quest for Epic Loot
Ubisoft Montreal · 2015
The Mighty Quest for Epic Loot is a free-to-play Hack and Slash game.
NosTale
Entwell Co., Ltd. · 2006
NosTale is a free-to-play anime MMORPG by Entwell and Gameforge featuring a card-based class system with 30+ Specialist Cards, combat pets, and humanoid partners.
Star Stable
Star Stable Entertainment · 2012
Star Stable Online is a MMORPG built for those with a passion for horses and games. It is a modern continuation and expansion of the stor...
Riders of Icarus
WeMade Entertainment · 2016
Take the battle to the sky with fantastical flying mount combat unlike anything you've seen before in Riders of Icarus, the new unprecede...
Flyff
Gala Lab Corp. · 2005
Flyff (short for Fly for Fun) is a fantasy MMORPG by Korean development company Gala Lab (formerly Aeonsoft & nFlavor). Flyff is a fairly...
Phantasy Star Online 2 New Genesis
Online Entertainment R&D · 2021
Commemorating Phantasy Star Online 2's 20th Anniversary, Phantasy Star Online 2 New Genesis is a major update to Phantasy Star Online 2 a...
PixArk
Snail Games · 2018
A sandbox game based on Ark: Survival Evolved developed by Snail Games (licensed by Studio Wildcard).
Enter a world of mystery, danger, ...
Mabinogi
devCAT · 2004
Embark on amazing adventures, build lasting friendships or even find romance in this unique social game, where a welcoming community with...
Brighter Shores
Fen Research · 2024
Brighter Shores is an all new adventure from award winning MMORPG designer Andrew Gower. It is an enchanting point-and-click style RPG wi...
Synced
NExT Studios · 2023
Synced is a companion shooter game set in a techno-apocalyptic future. You are a Runner who must fight against enemy teams and synchroniz...
Fractured Space
Edge Case Games Ltd. · 2016
Fractured Space is a 5-v-5 team-based space combat game. Control your gigantic capital ship to seize mines and bases for team resources a...
RuneScape Classic
Jagex · 2001
RuneScape Classic (also known as RSC, RS1 or RS Classic) was the first official release of RuneScape (DeviousMUD being the precursor). Ru...
Cities XL
Monte Cristo · 2009
Cities XL is a simulation game in which players can build their own cities on realistic 3D maps. Players are challenged to create the rig...
Shin Megami Tensei: Imagine
GungHo Online Entertainment, Inc. · 2007
Shin Megami Tensei: Imagine, formerly known as Megami Tensei Online: Imagine, was a massively multiplayer online role-playing game for Mi...
The Lord of the Rings Online: Shadows of Angmar
Turbine · 2007
Much of the gameplay is typical of the MMO format: The player controls a character avatar which can be moved around the game world and in...
Flyff Universe
Gala Lab Corp. · 2022
Flyff Universe is a enhanced old school MMORPG remake built on modern technology.
All of the biggest and most popular aspects of each ve...
Eden Eternal
X-Legend · 2011
A free-to-play fantasy MMORPG where players choose one of 20 classes to adventure as, aid in the establishment of a player town, engage i...