TempusMUD
1990Fantasy/sci-fi time-travel MUD/MMORPG · Free-to-play
Category
Free-to-play MMOs
Browse 1505 free-to-play 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.
Tenebrae - the Emblem of Ea
2000Fantasy MUD/MMORPG · Free-to-play
Tentlan
—Mesoamerican browser strategy MMO · Free-to-play
TERA
2011Fantasy action MMORPG · Free-to-play
Terra
1997Action MMO · Free-to-play
Terra Militaris
2010Historical MMORTS · Free-to-play
TerraWorld Online
20022D sprite-based fantasy MMORPG · Free to play
Text Gangsters
2026Text-based crime browser MMORPG · Free-to-play open beta
/TG/MUD
2009Multigenre MUD/MMORPG · Free-to-play
Thang Online
2005Fantasy MMORPG · Free to play
The 4th Coming
1999Isometric fantasy MMORPG · Free-to-play / community servers
The Aetherlight: Chronicles of the Resistance
—Online action-adventure RPG · Free-to-play
The Aurora World
—Fantasy MMORPG · Free-to-play
The Chronicles of Spellborn
2008Fantasy MMO · Free / subscription
The Continuum
2008Sci-fi turn-based MMO strategy · Free-to-play with expansion pack purchases
The Epic Might
2014Mobile fantasy action MMORPG · Free-to-play
The Exiled
2017Full-loot PvP Sandbox MMORPG · Buy-to-play (with a 7-day free trial)
The Finals
—Online shooter · Free-to-play
The First Descendant
—Online looter shooter · Free-to-play
The Grail Lords
2010Text-based medieval fantasy MMORPG · Free-to-play
The Hammers End
2013Open-world Fantasy MMORPG · Free-to-play (with a 14-day unrestricted trial)
The Hidden Ones
—3D Action-Fighting Game · Free-to-play (planned)
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 Legend of Mir 2
2001Fantasy MMORPG · Free to play
The Legend of Mir 2: Destiny
2025Martial-arts MMORPG · Free-to-play / in-app purchases
The Legend of Pirates Online
—Fan-Revival Fantasy MMORPG · Free-to-play, fan-run, unaffiliated with Disney
The Lord of the Rings Online
2007Middle-earth fantasy MMORPG · Free-to-play + optional purchases / VIP
The Lost Titans
2012Browser action MMORPG · Free to play
The Mana World
2004Open-source 2D fantasy MMORPG · Free-to-play / open source
The Mighty Quest for Epic Loot
—Online action RPG · Free-to-play
The Missing Ink
20123D fantasy MMORPG · Free-to-play
The Mob Wars
2011Text-based mafia MMO · Free-to-play
The Mud With No Name
2026Fantasy Diku-style MUD/MMORPG · Free-to-play
The Pride of Taern
2012Browser MMORPG · Free-to-play
THE RAGNAROK
2025Fantasy MMORPG · Free-to-play
THE RAGNAROK (Ragnarok: Novice Hearts)
2024Retro Ragnarok mobile MMORPG · Free-to-play / in-app purchases
The Realm of Tidefall
2026Persistent maritime browser MMORPG · Free-to-play alpha
The Realm Online
1996Classic fantasy MMORPG · Free-to-play and subscription server options
The Skies
2016Post-apocalyptic survival MMOFPS · Free-to-play
The Starlight
2025Cross-platform multiverse fantasy MMORPG · Free-to-play / in-app purchases
The Stratagems
2011Browser WWII MMORTS · Free to play
The Thousand Years
2000Martial-arts MMORPG · Subscription then free before closure
The Two Towers
1994Fantasy roleplay MUD/MMORPG · Free-to-play
The Universe of Red Hope
2026Persistent fantasy MMORPG · Free-to-play / upcoming Early Access
The Void
1989Persistent MUD/MMORPG · Free-to-play
The Witcher Battle Arena
—MOBA · Free-to-play
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
Three Kingdoms Online Remastered
2026Tactical strategy MMORPG · Free-to-play / in-app purchases
Threshold RPG
1996Fantasy roleplay MUD/MMORPG · Free-to-play
Throne and Liberty
2024Guild-focused fantasy PvP MMORPG · Free-to-play
THUG
2026Persistent browser crime MMO · Free-to-play / founder alpha
Thundercall
2016Browser fantasy ARPG · Free-to-play
Thundoria
20262D pixel-art browser MMORPG · Free-to-play / open development
Tibia
1997High-risk classic MMORPG · Free-to-play + optional Premium
Tibia Micro Edition
—Mobile Fantasy MMORPG · Free-to-play with premium account option
TibiaME
2003Mobile fantasy MMORPG · Free-to-play / premium
Tides of Darkness
2000Dark fantasy MUD/MMORPG · Free-to-play
Tiger Knight
2016Action Strategy MMO · Free-to-play
Tikal Online
2026Mobile classic-era MMORPG · Free-to-play / in-app purchases
Tiny Mighty
2015Session-based Hero-collector Browser RPG · Free-to-play
TinyWorld: Idle MMORPG
2026Pixel idle MMORPG · Free-to-play / in-app purchases
Tirradyn
1995Roleplay-intensive fantasy MUD/MMORPG · Free-to-play
Titan Siege
—Fantasy MMORPG · Free-to-play
Toadwater Reborn
2026Tick-based browser sandbox MMORPG · Free-to-play
Tollan Worlds
2023Pixel-art sandbox action MMORPG · Free to play
Tomorrow: MMO Nuclear Quest
2021Post-nuclear survival MMORPG · Free-to-play / in-app purchases
Toontown Online
2003Social MMORPG · Free to play with optional membership
Toontown Rewritten
2014Cartoon social MMORPG · Free-to-play
Top Speed
2010Online racing game · Free-to-play
Toram Online
2015Classless anime fantasy MMORPG · Free-to-play
Torchlight Infinite
—Online action RPG · Free-to-play
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
Total War: Arena
—Online strategy game · Free-to-play
Total War Saga: TROY
—Online-capable strategy game · Free-to-play (initially; later buy-to-play)
Tower of Fantasy
2022Shared open-world sci-fi MMORPG · Free-to-play
Trade Wars
1984Text-based BBS space-trading MMO · Free to play
Transformice
2010Cooperative platform MMO · Free to play
Travia Online
—3D Fantasy MMORPG · Free-to-play
Travian
2004Historical MMORTS · Freemium
Travian: Kingdoms
—Browser strategy MMO · Free-to-play
Tree of Savior (English Ver.)
2016MMORPG · Free-to-play
Tree of Savior M
2022Cross-platform fantasy hack-and-slash MMORPG · Free-to-play / in-app purchases
Triad Wars
2015Open-world action MMO · Free-to-play
Tribes: Ascend
—Online shooter · Free-to-play
Trickster Online
2003Fantasy mythology MMORPG · Free to play
TriwarM Global: 3-Faction War
2026Three-faction war fantasy MMORPG · Free-to-play / in-app purchases
Trove
2013Voxel action MMO · Freemium
TS Online
2004Fantasy MMORPG · Free-to-play
Tsunami MUD
1990Persistent fantasy LPMud/MMORPG · Free-to-play
Turf Battles
2002Fantasy MMORPG · Free-to-play
Twelve Sky
2007Fantasy MMORPG · Free to play
Twelve Sky 2
2008Fantasy MMORPG · Free to play
Twelve Sky M: The ONE
2024Korean martial-arts faction-war MMORPG · Free-to-play / in-app purchases
Tynon
2012Browser strategy RPG · Free to play
UFO Online
2013Sci-fi tactical browser MMO · Free-to-play
Ugaris - The Legend Recovered
2002Hardcore old-school isometric MMORPG · Free-to-play / community supported
UKMAFIA
2026Text-based crime MMORPG · Free-to-play
Ultima Online
1997Skill-based sandbox MMORPG · Free access + optional subscription
UltraCorps
1998Sci-fi turn-based MMO strategy · Free-to-play
Uncharted Waters Online
2005Historical sailing sandbox MMORPG · Free-to-play
Underlight
1998Dream-fantasy MMORPG · 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
우와 모험단
20263D idle open-world MMORPG · Free-to-play / in-app purchases
Vahnora
20262D faction-war fantasy MMORPG · Free-to-play
Valiant
2026Idle browser MMORPG · Free-to-play
Valorant
2020Tactical multiplayer shooter · 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