Massively Multiplayer Games
Discover 3923 massively multiplayer games on Steam. Find the best games in this genre.
Massively Multiplayer Games
Explore 3923 massively multiplayer games
0WarTable: Democracy is Optional
WarTable is a real-time strategy sandbox where teams of up to nine players take command of a host nation. Build your military, shape your government, forge alliances—or betray them. In WarTable, strategy is everything, and democracy is just one of many options.
0Sons of Odin
Sons of Odin is a tactical multiplayer card game with fast matches and shifting rules. Choose your hero, unleash godlike powers, and adapt to runes and trickster’s coins to outsmart rivals in tense and unpredictable duels.
0Gigils
Gigils is an action packed multiplayer game where players will take on the role of cute alien creatures that bite, evolve, and brawl to capture control points. Choose your class, devour bugs or enemies to unlock powerful abilities, and grow stronger. Alien mayhem has never been this delicious.
02 Cooks 1 Mess
2 Cooks 1 Mess is a chaotic online cooking game where you manage a team of chefs, servers and cleaners with unique skills. Cook, clean, serve and survive wild kitchen events as you climb from rookie to restaurant master.
0Battles For Glory
Battles for Glory is a free MMORPG where opposition of parties and control of the world map are combined.
0Sombie
Sombie offers action packed PvP, and PvE in an always online MMO. loot, kill, die, repeat. Explore an endless randomly generated world with your friends. Offering a unique spin on the Zombie survival genre, built from the ground up.
0Spider Macro Survivors
Dive into the world of ruthless insects. Test yourself as a spider, a skilled hunter. Your web is your weapon. Wrap your prey in a cocoon to immobilize and eat it. Defeat the swarm of insects and become the top predator!
0Starforce Rangers
A small online Space RPG. Made to enter space! Fly around with others and level up. Battle against other ships or do other missions.
0Supreme Legend
Brutal PVP, Epic Loot! Relive the Legendary Battle! Massive Siege, Real-Time PK! The True MMORPG is Back! High Drop Rates, Keep All Loot! Classic Legendary Gameplay! Login for VIP, Slash Bosses & Trade Freely!
0Kreya: Cursed Rings
Choose your path: become a legendary adventurer, explore the mysteries of the dungeon, or find comfort in a peaceful city life. Battle hordes of monsters, hone your skills in weaponry and magic, and seek out lost artifacts imbued with divine power.
0TechRunners
TechRunners is an open-world 2D MMORPG set in the city of New Haven, where survival means climbing to the top. Start from nothing, build your empire, and take on rival TechRunners and Megacorporations. Form a crew to take control of the city or use your talents to climb the arena rankings.
0Rob your friends or die
Rob your friends or die is a 4-player co-op game. Force your friends to take the "cursed" scroll, avoid the evil spirit and be the last one standing to win.
0Hurry Chef
Roguelite restaurant sim with 4-player co-op! Manage ingredients, cooking, hygiene & customers. Make strategic choices - build properly or cut corners? 30+ recipes, 15+ roguelite cards and various upgrades. Will you thrive or get shut down?
0AIVX PUSH
AIVX PUSH is a mind-bending new arcade puzzle game from acclaimed designer AIVX, where the pieces move with the music! Lock in, zone out, and build up your combo as you master both timing and strategy.
0Otherworld
In this game, you are placed in an unfamiliar battlegrounds-driven facility where a scientific-oriented projected has placed you with other furry-like creatures. One of our most liked features is the idea of factions roaming the facility each with their own responsibilities.
0ThePlaneWar
This game is a casual aircraft-themed game that supports online multiplayer battles. We sincerely invite all players to give it a try.
0ShatterRush
ShatterRush is a multiplayer parkour FPS where fluid movement meets massive mechs in fully destructible levels. Wallrun, grapple, and smash through cover to outplay your foes in kinetic, high-speed combat as the map changes with every fight. Join the rush in our free Open Pre-Alpha & wishlist now!
0Shift 0
Co-op for 2–4 players. Carry physics-based objects, complete tasks, and move up floor by floor. Watch out for glitches and remember that time is limited. Your internship ends with either a job offer or a full reset.
0Twilight Imperium Digital
Dominate the galaxy in the legendary strategy board game, now available digitally. Choose your faction and fight to claim the Imperial Throne!
0Eldramoor: Haven in the Mist
Gather your friends—or make new ones—as you forge your destiny in Eldramoor, a bold new VR MMO. Master your crafting abilities, level up your combat skills, explore five unique regions, or just socialize at the local tavern. Whatever you bring to the community, you have a home in Eldramoor.