Massively Multiplayer Games
Discover 3931 massively multiplayer games on Steam. Find the best games in this genre.
Massively Multiplayer Games
Explore 3931 massively multiplayer games
0Galaxy Guardian Royale
Hi folks, its me Bl0ckDave, for those who don't know me, I'm solo game developer and this is my very first game! This game takes place in space, its classical Battle Royale mode. 50 players joining battle around solar system. Last player wins.
0Taurion
Taurion is a Hybrid of MMO / RTS / 4X. Prospect, Mine, Refine, Build, Fight, Craft, Trade and play to earn. Running Fully Decentralized on the Xaya Gaming Platform.
0Sovereign
Sovereign is a multiplayer fantasy extraction looter RPG, with an immersive directional combat system. Fight your way through PvPvE encounters and climb your way to become the Sovereign of this lore-filled world.
0Leonardo's Island
Build a ship. Load the cannons. Let the chaos begin! Jump into online PvP regattas and naval battles, unlock powerful upgrades, and rule the seas. A well-built ship is the key to victory!
0VRKraft
Explore the Three-Worlds and stop the ascend of the ancient dragon Tetrac in this action packed online VRRPG. Level up your character, meet new friends or challange other players.
0CraftOut
CraftOut - a game that tells the story of the disaster of the future. You will be able to collect from dozens of details of an armored car of unique design, and go out into the open world, full of dangers and various riches. The game is in open testing.
0Horroyale
Multiplayer Horror game. Only one player can remain alive. The playing field is silent and in total darkness. The only thing that occasionally illuminates the field is the moonlight. To make the hunt more enjoyable, we’ve made the terrain lifelike and realistic.
0Retribution: Universal Requiem
A Free-to-Play game based around space, PvP, PvE, Battle Royale, with vast customisation and flexibility. We plan to add extra features such as racing game modes as the game evolves...
0Abyss Delvers
Abyss Delvers is an Online Hack'n'Slash Action RPG. Adventure out alone or party up with your friends on an epic journey and fight the monstrous hordes of the Abyss. Featuring randomly generated campaigns, dungeons, items and more!
0Remote Knights Online
A faction-based openworld action RPG with survival elements. Playable in multiplayer, singleplayer and self-hosted mode with custom ruleset. Can you survive the rough world of Vall Tir?
0Manikineko Online
Enter Manikineko Online, where the Phoenix God's legacy lives. Blend anime, realism, and medieval fantasy in a vast MMORPG. Craft, fight legendary monsters, and choose from diverse classes. With modding for community areas and WoW-style combat, your adventure in this dreamscape begins now.
0Melrose Café
Join other players from around the world in 25-minute work / 5-minute break sessions where everyone is focused on their own tasks. Make Melrose cafe a place where you can rest or join others to be more productive rid of any distractions. Find a spot, set your goals, and enjoy the atmosphere.
0AfterTheCloud
AfterTheCloud is a Post-Apocalyptic RPG set in 2050. After a pandemic decimated the world, destroying businesses and governments, conflict, hatred and fear increased year after year.
0PriOne
Prione is an open-world, Third-person survival game. It also contains elements of horror, adventure, and puzzle-solving that create a hardcore gaming experience. The game is difficult but not overkill; surviving isn’t supposed to be easy.
0Legends of Gondwana
Legends of Gondwana is a multiplayer RPG with a mythical, ancient story with Science Fiction elements to offer players new experiences and visions for a new world and new legends based on long-forgotten lore.
0PixKeeper
You play as ordinary guys, just like you! Awaken your strategic thinking, mentor, hero, and defender! Upgrade your heroes, learn, set goals, explore secret blueprints, defeat the Lord, protect the kingdom!
0Anime Collector: Evo
Anime Collector: EVO is a adult open-world MMORPG. Earn your status, worth and reputation through finding rare art,items and resources. Do this by completing quests, defeating monsters, finding hidden secrets and playing various mini games.
0SimBus
SimBus is new, advanced bus simulator. Drive historic and modern vehicles from all parts of the world. Visit living cities of USA, Europe and China in different eras. Become bus driver, follow the timetable and meet other players on multiplayer mode.
0Flow's Island
You are one of the strays created by a multinational company determined to seize the power that hides on a mysterious island. Collaborate, survive, fight for your place in the pack and discover the magical secret of the tribes living on the Flow's Island.
0Exotic Cars VI Standard Edition
The protagonist of Exotic Cars VI, has in the game what is called the hero’s journey, it is a path of revenge and redemption. The protagonist has a mentor to help him, along his journey he has to lose everything he has and all his loved ones in order to complete his journey and rise again.