Magerealm
2015Browser MMORPG · Free to play
2,100+ game database
All MMO Games
Browse all 2,152 games in the MMOFinder catalog.
Basic profiles are discovery entries awaiting deeper verification. Researched profiles contain source-checked classification or metadata.
Games
Showing 1081–1200 of 2,152 gamesMagic Barrage
—Browser bullet-hell action MMORPG · Free-to-play
Magic Campus
2011Turn-based Browser Fantasy MMORPG · Free-to-play
Magic Duels: Origins
2015Session-based Digital Trading Card Game · Free-to-play (delisted; existing installs remain playable)
Magic Soldier
2025Cancelled 2D open-world fantasy MMORPG · Free-to-play Early Access
Magic World Online
—Fantasy MMORPG · Free-to-play
Magic: Legends
—Online action RPG · Free-to-play
Magic: The Gathering Arena
—Online card game · Free-to-play
Magical Land
2005Chinese fantasy MMORPG · Free-to-play / CSP model
MagicDuel Openworld Adventure
2005Browser fantasy MMORPG · Free-to-play
Magicka Wizard Wars
2015Online action game · Free-to-play
Magickness
2026Fantasy sandbox MMORPG · Upcoming
MagiKnights
—2D fantasy MMORPG · Free-to-play
Maiu Online
20243D browser fantasy MMORPG · Free-to-play / alpha
ManaRocks
—Online card game · Not yet verified
Manga Fighter
2007Third-person shooter · Free-to-play
MangaFighter
2007Third-person shooter · Free-to-play
MapleStory
20032D side-scrolling MMORPG · Free-to-play
MapleStory 2
2015Closed 3D social action MMORPG · Free-to-play
MapleStory M
2016Cross-platform side-scrolling mobile MMORPG · Free-to-play
March to Rome
—Historical browser MMORTS · Free-to-play
Margonem
2006Pixel-art browser fantasy MMORPG · Free-to-play with optional purchases
Marosia
2017Persistent browser roleplay MMO · Free-to-play
Martial Empires
—Fantasy MMORPG · Free-to-play (closed)
Martial Heroes
2008MMORPG · Free-to-play
Martial Heroes 2
2004Fan-continued martial-arts fantasy MMORPG · Free to play
Marvel Future Revolution
—Mobile action RPG · Free-to-play
Marvel Heroes
2013Superhero MMORPG · Free-to-play
Marvel Rivals
—Online hero shooter · Free-to-play
Marvel Snap
—Online card game · Free-to-play
Marvel Super Hero Squad Online
2011Family MMORPG · Free-to-play
Marvel's Avengers
2020Action-adventure co-op game · Buy to play
Marvel: Avengers Alliance
—Online RPG · Free-to-play
Marvel: Puzzle Quest
—Online puzzle RPG · Free-to-play
Masked City
2026Urban hero-villain browser multiplayer RPG · Free-to-play beta
Mass Effect Legendary Edition
—Action RPG · Buy-to-play
Mass Effect: Andromeda
—Action RPG · Buy-to-play
Master of Epic
2005Skill-based Japanese fantasy sandbox MMORPG · Free-to-play with optional item purchases
Master X Master
—MOBA / action game · Free-to-play
Materia Magica
1996Fantasy MUD/MMORPG · Free-to-play
Mavericks: Proving Grounds
—Battle Royale (massively multiplayer) · Free-to-play (planned)
Mech Arena
2021Online mech shooter · Free-to-play
MechWarrior 5: Mercenaries
—Single-player/co-op mech action game · Premium (one-time purchase)
MechWarrior Online
2013MMO / Online Game · Free-to-play
Medieval Times MUD
2000Medieval fantasy MUD/MMORPG · Free-to-play
Menblatt-RO
2025Classic Ragnarok-style MMORPG · Free-to-play
Merc Elite
—Browser military MOBA / tactical shooter · Free-to-play
Meridian 59
1996Fantasy MMORPG · Free to play
Merlin
2012Facebook browser MMORPG · Free to play
Metal Assault
—Browser action shooter MMO · Free-to-play
Metal War Online
—Session-based vehicular combat shooter (not a persistent MMO) · Free-to-play
Metalcore
—Open-world Mech Combat MMO · Free-to-play (with Web3/blockchain asset ownership)
MetalMercs
—Browser Cyberpunk Management MMO · Free-to-play
Metaplace
2007User-generated virtual world platform · Free-to-play
Metin2
2004Three-kingdom action MMORPG · Free-to-play
Metin: Prelude to Destruction
2025Korean 2D faction-war MMORPG · Free-to-play / in-app purchases
Microvolts
2010Online shooter · Free-to-play
MicroVolts: Recharged
2023Toy-themed multiplayer third-person shooter · Free-to-play with optional purchases
Middle-earth: Shadow of Mordor
—Action RPG · Buy-to-play
Midkemia Online
—Text-based Fantasy MUD MMO · Free-to-play
Midnight, Equestria
2024Cooperative fantasy MUD/MMORPG · Free-to-play
Might & Magic Heroes Online
2014Online RPG · Free-to-play
Might & Magic Heroes: Kingdoms
—Browser strategy MMO · Free-to-play
Might and Magic X: Legacy
—Single-player first-person RPG (not a persistent MMO) · Buy-to-play
Might of Spells
2026Top-down open-world sandbox MMORPG · Open alpha / free testing
MilMo
20093D action-adventure MMO · Free to play
Minecraft
—Online sandbox game · Buy-to-play
Minecraft Dungeons
—Online action RPG · Buy-to-play
Mini Fighter
—2D Fighter MMOG · Free-to-play
Mini Royale: Nations
2021Blockchain-based lobby multiplayer shooter · Free-to-play
Minions of Mirth
2005Fantasy MMORPG · Freemium
Ministry of War
2010Browser MMORTS · Free-to-play
MIR4
—Cross-platform martial-arts blockchain MMORPG · Free-to-play
Mirage Online
20012D online RPG / early indie MMORPG · Free-to-play
Mirage Online Classic
20202D Browser MMORPG · Free-to-play
Miriani
2006Science-fiction MOO/MMORPG · Free-to-play
Modus Operandi
1995Text-based mystery MMORPG / MUD · Free online service
Monarch: Heroes of a New Age
—MMORPG/RTS hybrid · Free-to-play
Monato Esprit
2009Closed player-economy fantasy MMORPG · Free-to-play
Monkey King Online
2014Browser action MMORPG · Free to play
Monkey Quest
2011Family MMORPG · Free-to-play
Monster & Me
—2D MMORPG · Free-to-play (closed)
Monster Forest
—Fantasy pet-collecting MMORPG · Free-to-play (likely closed)
Monster Hunter 4: Ultimate
—Online action RPG · Buy-to-play
Monster Hunter Frontier
—Online action RPG · Subscription
Monster Hunter Rise
—Online action RPG · Buy-to-play
Monster Hunter World
—Online action RPG · Buy-to-play
Monster Madness Online
—Online action game · Not yet verified
monsterion
2026Monster open-world MMO · Early Access
MonsterMMORPG
2009Fantasy browser MMORPG · Free-to-play
Moonlight Online
—Supernatural fantasy MMORPG · Free-to-play
Moonlight Sculptor
—Sandbox fantasy MMORPG · Free-to-play
Moonrise
—Online creature RPG · Not yet verified
Moonshadow: Cloudscape Legends
20263D fantasy MMORPG · Free-to-play / in-app purchases
Moral Decay
1992Persistent fantasy MUD/MMORPG · Free-to-play
Mordavia
—2D PvP fantasy MMORPG (full-loot) · Free-to-play (to level 20; premium account unlocks higher areas)
Mordhau
—Online action game · Buy-to-play
Mordor MUD
1990Fantasy MUD/MMORPG · Free-to-play
Morndale
2026Browser idle MMORPG · Free-to-play / open alpha
Mortal Online
2010Fantasy MMORPG · Free-to-play
Mortal Online 2
2022Fantasy MMORPG · Buy-to-play
Mortal Shell
—Action RPG · Buy-to-play
Mortals and Monsters
2026Modern supernatural MUD/MMORPG · Free-to-play
Mount and Blade II: Bannerlord
2020Action RPG / sandbox strategy · Buy-to-play
Mourning
20043D fantasy MMORPG · Not yet verified
Mu Legend
—MMORPG · Free-to-play
MU Legends - Online MMORPG
20263D fantasy MMORPG · Free-to-play / in-app purchases
MU New Dawn
2026Cross-platform fantasy MMORPG · Free-to-play
MU Online
2001Isometric high-progression MMORPG · Free-to-play
MU Online: Classic MMORPG
20263D fantasy MMORPG · Free-to-play / optional purchases
MU Origin
—Mobile MMORPG · Free-to-play
MU Origin 2
2019Mobile MMORPG · Free-to-play
MU ORIGIN 3
2022Cross-platform mobile fantasy action MMORPG · Free-to-play with optional purchases
MU: Dark Awakening
2026Automated dark-fantasy PvP MMORPG · Free-to-play / in-app purchases
MU: Dark Epoch
2025Automated dark-fantasy MMORPG · Free-to-play
MU: Devils Awaken
2019Licensed 3D fantasy mobile MMORPG · Free-to-play / in-app purchases
MuAwaY
2007MU-style fantasy MMORPG · Free-to-play
MuChaos
20143D MU-style fantasy MMORPG · Free-to-play / in-app purchases
Muck Survival Pixel MMORPG
20242D survival MMORPG · Free-to-play / in-app purchases
Multiplayer BattleTech 3025
2001BattleTech MMORPG · Public beta / cancelled
No games match those filters.
How to browse the MMO database
The full directory is the broadest view of MMOFinder's catalog, listed in order. To search or filter by lifecycle, model, platform and theme, head to Find an MMO. For curated entry points, browse genre and feature categories, platform hubs, or the status directory. Profiles keep unverified fields visible rather than silently guessing missing details.