Discworld MUD
1991Comedy fantasy MUD/MMORPG · Free-to-play
Category
Browser MMOs
Browse 559 browser mmos in MMOFinder with researched status, platforms, business models, combat styles and related MMO features.
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Use this category alongside Find an MMO, platform hubs, and Compare to narrow the catalog by the features that matter to you.
Related discovery hubs include MMORPGs, Sandbox MMOs, Crafting, Open World, and PvE.
Distant Lands
2000Fantasy MUD/MMORPG · Free-to-play
Dominus
2014Open-source browser MMO strategy (vassal-conquest) · Free to play
Doom Warrior
20161v1 arena combat game · Free-to-play
Drachenblut2
2017Browser hero-collector RPG · Free-to-play
Drag(*)nBall Z: Fighter's Edition
2026Anime-inspired MUD/MMORPG · Free-to-play
Dragon Awaken
2017Semi-turn-based dragon fantasy MMORPG · Free-to-play with optional purchases
Dragon Blood
2016Browser MMORPG · Free-to-play
Dragon Born Online
—Browser fantasy MMORPG · Free-to-play
Dragon Crusade
—Browser MMORTS (never released) · Not applicable; the game was never released
Dragon Eternity
2011Browser/Mobile Fantasy MMORPG · Free-to-play
Dragon Lord
—Browser castle-building hero MMORPG · Not yet verified
Dragon Pals
2013Browser side-scrolling fantasy MMORPG · Free-to-play
Dragon's Exodus
2000Fantasy MUD/MMORPG · Free-to-play
Dragon's Gate
1990Fantasy Text MUD / Early MMORPG · Historical pay-to-play
Dragon Swords MUD
2000Fantasy MUD/MMORPG · Free-to-play
Dragonball: Celestial Knights
2022Anime-Inspired MUD/MMORPG · Free-to-play
Dragonball Evolution
2002Anime-Inspired MUD/MMORPG · Free-to-play
DragonBall: Infinity
2004Anime-Inspired MUD/MMORPG · Free-to-play
Dragonball Universe:MMO
2020Anime-Inspired MUD/MMORPG · Free-to-play
DragonRealms
1996Text-based fantasy MMORPG / MUD · Free-to-play / subscription options
Dragons of Camelot
2026Browser Fantasy MMORTS · Free-to-play / Early Access
Dragons Spear
—European-fantasy browser MMORPG · Free-to-play
Dreamlords: Resurrection
2007MMORTS / RPG · Free-to-play
DuneMUD
1992Science-Fiction LPMud/MMORPG · Free-to-play
Dungeon Blitz
—Side-scrolling brawler MMO · Free-to-play
Dungeon Overlord
—Browser strategy MMO · Free-to-play
Dungeon Rampage
—Browser dungeon-crawler · Free-to-play
Duris
1993Fantasy PvP MUD/MMORPG · Free-to-play
Duskmere
2026Browser Fantasy MMORPG · Free-to-play
Dynastica
2011Browser strategy MMO · Free-to-play
Dynasty of the Magi
—Fantasy MMO (liMMO) · Free-to-play
Earth: 2025
1996Text-based browser MMO strategy · Free to play
Earth Eternal
2009Browser fantasy MMORPG · Free-to-play
Einherjar - The Viking's Blood
2012Turn-based tactical Viking browser MMO · Free-to-play
Ekonia Online
20262D Pixel-Art Action MMORPG · Free-to-play
Elderwood Online
2026Classic-Inspired Fantasy MMORPG · Upcoming Early Access
Eldevin
2014Fantasy MMORPG · Free-to-play
Eldir Online
2026Browser MMORPG · Free-to-play / active development
Elendor
1991Fantasy Roleplay MUSH/MMORPG · Free-to-play
Ellaris
2026Browser Fantasy MMORPG · Free-to-play
Elysian War
2017Browser turn-based strategy MMO · Free-to-play
Elysium RPG
1997Level-Less Fantasy MUD/MMORPG · Free-to-play
Empire & State
2011Browser political strategy MMO · Free-to-play
Empire Craft
2010Browser MMORTS · Free-to-play
Empire Universe 3
2013Browser sci-fi strategy MMO · Free to play
Empire Warzone
2018Browser mafia-themed MMO · Free to play
EmpireMUD 2.0
2014Empire-Building MUD/MMORPG · Free-to-play
Empirequest
2009Browser Strategy MMO · Free-to-play
Empires of Galldon
—Browser Strategy MMO · Free-to-play
End of the Line
2026Old-School MUD/MMORPG · Free-to-play
Endless Adventure Online
20262D Browser MMORPG · Free-to-play
Endless Online
—2D fantasy MMORPG · Free-to-play
EpicDuel
2009Sci-fi PvP browser MMORPG · Free-to-play
Era Online Forever
1999Classic Fantasy Browser MMORPG · Free-to-play / open source
eRepublik
2008Browser geopolitical simulation MMO · Free-to-play with optional purchases
Erion MUD
2012Fantasy MUD/MMORPG · Free-to-play
Eternal Chaos Online
—Closed time-travel fantasy MMORPG · Free-to-play
Eternal Fury
2019Browser strategy MMO · Free-to-play
Eternal Saga
2013Browser Fantasy MMORPG · Free-to-play
ETERNALS:online
2026Browser Idle MMORPG · Free-to-play / public test
Evergore
2003Persistent fantasy browser MMORPG · Free-to-play / nonprofit
Everlight
—Browser action MMORPG · Free-to-play
Evernight
—Browser Strategy MMO · Free-to-play
Failed State
2026Asynchronous survival strategy MMO · Free-to-play
Fall of Rome
—Browser strategy game · Subscription (play-by-mail style)
Fallen Sword
—Browser fantasy MMORPG · Free-to-play
Family Guy Online
2012Browser-based social MMO · Free to play with dual-currency (cash and clams) microtransactions
Fantage
2008Kids' social virtual world · Free-to-play
Fantasy Online 2
2025Pixel-art MMORPG · Free-to-play / Early Access
Farside Worlds
20262D pixel-art fantasy MMORPG · Free-to-play / alpha
Faunasphere
—Closed nonviolent browser virtual-world MMO · Not yet verified
Favora
2025Browser fantasy MMORPG · Free-to-play
Federation II: Community
1985Science-fiction MUD/MMORPG · Free-to-play
Felspire
2015Browser Fantasy MMORPG · Free-to-play
Ferion
—Browser 4X space strategy MMO · Free-to-play
FieryMUD
1990Fantasy MUD/MMORPG · Free-to-play
Flamefrost Legacy
2016Browser turn-based MMORPG · Free-to-play
Forge of Empires
2012Persistent city-building strategy MMO · Free-to-play with optional purchases
Fractara: Age of Claimants
2026Location-based fantasy MMO · Free-to-play / active development
Fragoria
2011Browser Fantasy MMORPG · Free-to-play
Freesky Online
—Browser strategy MMO · Free-to-play
Freewar
2003Browser fantasy MMORPG · Free-to-play
Fulcrum
2020Persistent MUD/MMORPG · Free-to-play
GalaXseeds
2007Kids' virtual world · Free-to-play
Galaxy Online 2
2011Browser strategy MMO · Free-to-play
Galaxy Warfare
—Sci-fi space browser MMO · Free-to-play
Game of Thrones: Seven Kingdoms
—Browser MMORPG · Free-to-play
Game of Thrones: Winter is Coming
2019Licensed Westeros strategy MMO · Free-to-play with optional purchases
Gameglobe
—Online sandbox game · Free-to-play
GateWayMUD
2000Fantasy MUD/MMORPG · Free-to-play
Generals: Art of War
—Browser MMORTS · Free-to-play
Genesis LPMud
1989Fantasy LPMud/MMORPG · Free-to-play
GenFable
2026Persistent text-based browser MMO · Early Access
Gladiatus
2007Roman browser role-playing MMO · Free-to-play with optional purchases
Glenwich Idle MMO
2026Cross-platform medieval idle MMORPG · Free-to-play Early Access
Glitch
2011Browser MMO · Free to play with microtransactions
GlobalMUSH
1991Social MUX persistent world · Free-to-play
Glory of Gods
2014Browser action MMORPG · Free to play
Goal Line Blitz
2008American-football management MMORPG · Free-to-play with optional purchases
God Wars II
2006Fantasy PvP MUD/MMORPG · Free-to-play
Godwars: Lucid Lands
2026PvP fantasy MUD/MMORPG · Free-to-play
Golden Age
2013Browser MMORTS · Free-to-play
Golemizer
2010Steampunk crafting MMO · Free-to-play
Goodgame Empire
2011Medieval castle-building strategy MMO · Free-to-play with optional purchases
Grepolis
2009Ancient-Greek browser strategy MMO · Free-to-play with optional purchases
Gridforge
2026Browser sandbox MMORPG · Free-to-play
Grymheld
2026Browser fantasy strategy MMO · Free-to-play
Guardians of Ashenhold
—Browser Fantasy MMORPG · Free-to-play
Guardians of Divinity
2016Browser MMOARPG · Free-to-play
Guncho
2020Fantasy MUD/MMORPG · Free-to-play
Gunshine.net
2011Browser social action RPG · Free-to-play
HaloSphere2
—Browser Text-based MMO · Free-to-play
Harshlands
2001Roleplay-focused fantasy MUD/MMORPG · Free-to-play
Hattrick
1997Persistent online football management game · Free-to-play with optional supporter subscription
Hellbreed
2011Browser hack-and-slash action MMO · Free-to-play
Hero Zero
—Browser/Mobile Superhero MMORPG · Free-to-play
Heroes of Bestia
2009Fantasy RPG/RTS browser MMO · Free-to-play
Heroes of Gaia
2009Browser MMORTS · Free to play
Heroes of Imperia
—Browser fantasy MMORPG · Free-to-play