Massively Multiplayer Games
Discover 3930 massively multiplayer games on Steam. Find the best games in this genre.
Massively Multiplayer Games
Explore 3930 massively multiplayer games
0BIG DRUG
BIG DRUG - Cooperative, Power and Bank Robbery, where you are looking for a robber in the role of a Policeman so that you will not be fired from your job. Your whole life is at stake. Can you find the culprit!? It all depends on you!
0The Trooper
The Trooper is a third-person shooter in a modern war setting and Low Poly style.
0Beneath & Beyond
First person co-op PVE fantasy RPG with semi-realistic graphics and procedurally generated level
0Odyssey Modern
2D 90s style MMORPG remake of Odyssey Online Classic. This high fantasy RPG in a medieval setting features dark themes centered around political strife and intrigue, various political and religious factions vying for power, and Guilds of humans and NPCs openly fighting in the streets.
0Capelord: Bounty Hunters
Capelord:Bounty Hunter is a multiplayer lateral action shooter for up to 4 players, play campaign missions alone or as a team, compete against other players for loot by defeating the area boss.
0AquaPhobia
Work as a team to beat the underwater depths of this weird planet, but be cautious... Some people don't want to work in teams.
0Starship Empire
Starship Empire is an intense PvP-filled space MMO where you not only lead your ship into epic battles, but manage the entire crew inside!
0Fynite
Welcome to Fynite, a backrooms horror / thriller game. You've noclipped into the backrooms and getting out isn't likely, do you have what it takes?
0Zombielantis
You play as zombie or human. Real players only, no artificial intelligence. Epic open world multiplayer first-person shooter. Be part of massive teams clashing together, fighting for dominance in a beautiful tropical island setting far away from civilization where only the best survive. Let's bite!
0Just Another Day
An open-world, open-water horror FISHING game during an alien apocalypse set in a unique hybrid dystopian multi-dimensional universe. Build your base, look for supplies to survive to craft insane weapons and enhance all of your gear with alien technologies all while trying to save the earth!
0Phoenix: The Fall
Phoenix: The Fall is a multiplayer FPS featuring intense close-quarters combat, a dark near-future setting, and tactical team-based gameplay.
0BackRooms
Welcome to Backrooms, an AI-powered SUI multiplayer online game that has been successfully launched on Steam.
0Univers 11: Under the Sky
Under the Sky is a third-person real-time economic strategy game in which the main goal is to create your own settlement and save the survivors
0Shadows of Glory
Shadows of Glory is a free-to-play online Roman Gladiator combat multiplayer game for PC.
0SDC2X
FPS game with many modes, free, ever changing maps and also the type of game, from CTF, to TDM to Zombie and others based on selected map that you want to play.
0Brawler BOTS!
Dungeon clearing + pvp , in a world of robots. Fully customize your own robot to hack & slash your way through virus infected bots, Save the world, then take that gear into PVP and test your metal against the top players in a competitive environment! Do you have what it takes to be #1?
0Infite
INFITE is a Strategic Action game that pushes you into the fight with a third person perspective, explosive action, and strategic choice.An elevated game map with verticality options and lots of personalization using a card system.
0MikoVerse
Explore user-generated worlds, join communities, socialize, build and play together in this visually stunning multiplayer sandbox game.
0Master Wulder
You are Wulder, the future god of archery. Hunt in the forests of Idalir, collect souls. Prove to everyone that you are the best among the gods.
0Bonk Battle Royale
Bonk Battle Royale is a multiplayer online game where you should be one with an animal your were given in enchanted forest. Your goal is to act natural as an animal but the same time, guess who is a player to be able to chase them and win.