Best Massively Multiplayer Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated massively multiplayer games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Massively Multiplayer games on Steam.
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Iron Order 1919
An unique long-term strategy game with week-long matches with up to 101 players, set in the alternate reality of 1919.
Guild Wars 2
Guild Wars 2 is an award-winning online roleplaying game with fast-paced action combat, deep character customization, and no subscription fee required. Choose from an arsenal of professions and weapons, explore a vast open world, compete in PVP modes and more. Join over 16 million players now!
Aero Tales Online: The World - Anime MMORPG
Aero Tales Online is a new free-to-play Anime MMORPG featuring fantastic PvP and PvE features. You will find yourself in a mysterious story of the Key of Skylight. Choose your side, customize your character and enjoy the journey of Aero World!
Book of Yog Idle RPG
The Book of Yog is a 3D idle RPG game presented with a Cel-Shading art style. You can rally heroes, develop the kingdom and explore the secrets of a lost world. Dozens of heroes, hundreds of skills, thousands of loot for you to combine freely. Come to embark on a journey to build the strongest team!
Temperia: Soul of Majestic
Temperia: Soul of Majestic is strategic competitive online card game. Quick, strategic and totally open-handed, every match is different from others thanks to the abilities of the creatures, the equipment, the powers and the elemental spaces presented in the board.
Kanjozoku Game レーサー Online Street Racing & Drift
90s Osaka Kanjo Night Street Racing and Drift Online with True JDM Cars, Online PvP, Engine, Body and Suspension Tuning!
Occupy White Walls
A game about building art galleries may sound boring until you realise that just about anything can be an art gallery... Add in cutting edge AI, extremely creative community, Unreal graphics, and did we mention it's free?
Raft
Raft™ throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks!
Chivalry 2
Chivalry 2 is a multiplayer first person slasher inspired by epic medieval movie battles. Players are thrust into the action of every iconic moment of the era - from clashing swords, to storms of flaming arrows, to sprawling castle sieges and more.
STRIDE
STRIDE is a high-octane parkour adventure in virtual reality. Fight for your life as you hurtle through the rooftops of a futuristic metropolis. Step into the shoes of a master freerunner as you vault, swing, and shoot your way through this action-packed adventure. Multiplayer now available!
World Seed
A simple game with big ambitions. Fight creatures, explore the world and progress your character in this ever changing world.
Argentum Online
Argentum Online, a 2D MMORPG, offers epic quests, dungeon delves, and battles in a fantasy world. Emphasizing community, it features alliances, PvP, and a player-driven economy, all within a vibrant open-world setting.
Cyphers Game
It is the end of 1920. The Polish-Bolshevik war has been going on for almost two years. The battle for Korosteń – a key railway junction and technical supply base – is underway. Break Bolshevik cyphers, ensure radio communication, and neutralise the fearsome armoured trains.
Rocket Bot Royale
A frantic online Battle Royale set on a destructible, sinking Island. Fire rockets from your custom robo-tank to eliminate the competition using advanced tactics and powerful weapons.
Prosperous Universe
In Prosperous Universe start your galactic empire by trading on the real-time market exchange with other real players. Build your 1st base from humble beginnings & watch as your business flourishes with complex supply chain strategies. Economics, politics & realism fuel this immersive business MMO.
Paint Warfare
A fast-paced online arena FPS with jetpacks, hang gliders, fast respawns, 6-minute rounds and instant matches
Citywars Tower Defense
Citywars TD is a cute multiplayer third person Survival Tower Defense. Build towers, gather resources, craft tools, upgrade weapons, level up buildings, expand your city with your friends and work under pressure before the next incoming wave of monsters.
Battle Cry of Freedom
Battle Cry of Freedom brings brutal real-time first and third-person combat set in the 19th Century America, presenting players with the opportunity to re-fight the American Civil War as either the Union or the Confederates.
AfterHours
Experience psychological horror in a large abandoned hospital. Hide, explore and survive from a mysterious creature living in the ruins of this hospital.
Zombie Carnage 2
Zombie Carnage 2 is a 32 player first person shooter where you will play both as a human and zombie. By killing zombies and infecting humans you will permanently level up, unlock weapons, attachments, zombie classes and more.
Zenith: Nexus
Fight, explore, and lose yourself in an anime-inspired world built for VR. Two action-packed game modes available. How will you use your power?