Tenebrae - the Emblem of Ea
2000Fantasy 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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Related discovery hubs include MMORPGs, Sandbox MMOs, Crafting, Open World, and PvE.
Tentlan
—Mesoamerican browser strategy MMO · Free-to-play
Text Gangsters
2026Text-based crime browser MMORPG · Free-to-play open beta
/TG/MUD
2009Multigenre MUD/MMORPG · Free-to-play
The Continuum
2008Sci-fi turn-based MMO strategy · Free-to-play with expansion pack purchases
The Grail Lords
2010Text-based medieval fantasy MMORPG · Free-to-play
The Inquisition: Legacy
1999Dark fantasy roleplay MUD/MMORPG · Free-to-play
The Land of Karchan
1999Fantasy roleplay MUD/MMORPG · Free-to-play / service dependent
The Lost Titans
2012Browser action MMORPG · Free to play
The Mud With No Name
2026Fantasy Diku-style MUD/MMORPG · Free-to-play
The Mummy Online
—Movie-licensed browser action MMORPG · Free-to-play
The Pride of Taern
2012Browser MMORPG · Free-to-play
The Realm of Tidefall
2026Persistent maritime browser MMORPG · Free-to-play alpha
The Settlers Online
—Browser strategy MMO · Not yet verified
The Stratagems
2011Browser WWII MMORTS · Free to play
The Two Towers
1994Fantasy roleplay MUD/MMORPG · Free-to-play
The Void
1989Persistent MUD/MMORPG · Free-to-play
The West
—Browser MMORPG · Not yet verified
Theralon
—Fantasy sandbox MMORPG · Free-to-play (planned)
Therian Saga
—Browser sandbox MMORPG · Free-to-play
Three Kingdoms: Clash of the Feudal Lords
2010Browser strategy MMO · Free-to-play
Threshold RPG
1996Fantasy roleplay MUD/MMORPG · Free-to-play
THUG
2026Persistent browser crime MMO · Free-to-play / founder alpha
Thunder Run : Firestrike
—Browser strategy MMO · Not yet verified
Thundercall
2016Browser fantasy ARPG · Free-to-play
Thundoria
20262D pixel-art browser MMORPG · Free-to-play / open development
Tides of Darkness
2000Dark fantasy MUD/MMORPG · Free-to-play
Tiny Mighty
2015Session-based Hero-collector Browser RPG · Free-to-play
Tirradyn
1995Roleplay-intensive fantasy MUD/MMORPG · Free-to-play
Titans of Time
20163D browser fantasy MMORPG · Free-to-play
Toadwater Reborn
2026Tick-based browser sandbox MMORPG · Free-to-play
Top Speed
2010Online racing game · Free-to-play
Topia Online
—Player-run sandbox browser MMORPG · Not yet verified
TorilMUD
1993Fantasy MUD/MMORPG · Free-to-play
Torn
2004Text-based crime MMORPG · Free-to-play with optional subscription and purchases
Total Domination
—Post-Apocalyptic Browser MMORTS · Free-to-play
Trade Wars
1984Text-based BBS space-trading MMO · Free to play
TradeWars 2002
1986Sci-fi turn-based MMO strategy · Not yet verified
Transformers Universe
2014Browser MMO · Not yet verified
Travian
2004Historical MMORTS · Freemium
Travian: Kingdoms
—Browser strategy MMO · Free-to-play
Tribal Hero
—Browser MMORPG · Not yet verified
Tribal Wars
2006Historical MMORTS · Not yet verified
Tsunami MUD
1990Persistent fantasy LPMud/MMORPG · Free-to-play
Tynon
2012Browser strategy RPG · Free to play
UFO Online
2013Sci-fi tactical browser MMO · Free-to-play
UKMAFIA
2026Text-based crime MMORPG · Free-to-play
UltraCorps
1998Sci-fi turn-based MMO strategy · Free-to-play
Unification Wars
—Text-based sci-fi space strategy MMO · Free-to-play
UNItopia
1991German fantasy LPMud/MMORPG · Free-to-play
Unlimited Ninja
2013Browser hero-collection MMORPG · Free to play
Unwritten Legends
2005Text-based medieval fantasy MMORPG / MUD · Free-to-play
Urban Dead
2005Text-based survival horror MMORPG · Free to play
Urban Rivals
2006Massively multiplayer collectible card duel game (not a persistent-world MMO) · Free to play
Utopia
1998Text-based kingdom management MMORPG/RTS · Free-to-play
Valiant
2026Idle browser MMORPG · Free-to-play
Vanya Online
2026Dark fantasy idle MMORPG · Free-to-play
Varidian
2026Browser MMORPG · Free-to-play
Veilbound
20263D dark-fantasy browser MMORPG · Free-to-play
Velderis
2026Turn-based fantasy browser MMORPG · Free-to-play
VertexOrbit
2026Browser space MMO shooter · Free-to-play open beta
Vikings: War of Clans
2015Fantasy strategy MMO · Free to play with item shop
Virtual Magic Kingdom
2005Kids' Disney-themed virtual-world MMO · Free to play
Virtual Realities
2000Social LPMud persistent world · Free-to-play
Waddle World
2026Social browser MMO · Free-to-play
War of Legends
2010Fantasy MMORTS · Free to play with item shop
Waystone
2026Old-school skill-based browser MMORPG · Free-to-play / open alpha
WildGuns
2007Wild West browser strategy MMO · Free-to-play
World of Claudecraft
2026Open-source browser MMORPG · Free-to-play / open source
World of Dungeons
2003Cooperative fantasy browser MMORPG · Free-to-play / optional premium
World of Runes
—Anime-style browser MMORPG · Free-to-play
World of the Living Dead
2014Map-based zombie survival MMO · Free-to-play (closed)
World of Warlords Online
2026Browser fantasy MMORPG · Free-to-play
World Tree MUSH
2010Multitheme roleplay MUSH · Free-to-play
Wyvern
2001Cross-platform graphical old-school MMORPG · Free-to-play
X-Wars Resurrection
2026Browser space strategy MMO · Free-to-start / subscription
Xhodon
2008Persistent fantasy browser strategy MMO · Free-to-play
Xhodon 2
2019Fantasy browser strategy MMO · Free-to-play
Zebedee
1990Fantasy LPMud/MMORPG · Free-to-play