Massively Multiplayer Games
Discover 3952 massively multiplayer games on Steam. Find the best games in this genre.
Massively Multiplayer Games
Explore 3952 massively multiplayer games
Sandbox World
Welcome to the Sandbox World! Here, you bring your ideas to life: create tanks, airplanes, ships, and anything else – with over 120 unique blocks at your disposal. Engage, defend, and showcase your masterpieces in tense multiplayer battles that await you!
0万劫不灭
《万劫不灭》欢迎各位传奇勇士踏入这场跨越时空的热血征途！这里没有繁琐的氪金套路💰，只有刀刀暴击的极致爽感💥；这里没有千篇一律的玩法，只有百大陆自由探索的无限可能🌏！兄弟集结，刀光所指，便是传奇新纪元的开端！
0Element Battle Royale
Element Battle Royal takes BR to the next level with realistic mechanics, small games of only 24, and a large map to explore with others. Your main goal is to survive and thrive until you're the last man standing.
0Phantom Racing
Welcome to Phantom Racing – A Racing Game where you can compete with your Friends. Create your own Racer and show the World, that you have what it takes to reach the Top. Create your own Team, recruit new Drivers from all around the World and compete in Live Tournaments and much more.
0AChat Next
*** NEW in Dec-2022: free sexy party *** FREE: Meet lovely sexy people on a dream beach! Enjoy if they invite you to private scenes! Go PREMIUM: build up your hero, get high levels, play hundreds of love positions with your partners on nice and romantic locations.
九州青云劫
《九州青云劫》是一款东方仙侠开放世界 MMORPG，结合轻功探索、多人副本、跨服 PVP、自由交易、外观时装、坐骑侍灵与角色觉醒系统。体验国风玄幻大世界、御剑飞行、修仙冒险、帮派社交与沉浸式动作 RPG 战斗。
0Might & Mayhem
King Dragon's flames burned away the old realm, and his monsters rule the ashes. But an ember of hope still flickers, waiting for the right hero to rekindle it: You! Might & Mayhem is a turn-based strategy rpg featuring live PvP battles, alliances and epic single-player quests.
0World Of Conquerors - Origins
Grow your empire and dominate the world in this 100% free game, either through diplomacy or destruction. Forge alliances or go it alone, play as loyal men, elegant elves or brutish orcs.
Astonia Resurgence
Astonia Resurgence is an isometric 2.5D MMORPG set in a Medieval world with swords and magic. Be a Warrior, specializing in melee combat, or a Mage, specializing in casting spells. If you are able to beat the Gatekeeper himself, you may become a Seyan'Du, gaining all abilities of Warriors and Mages.
0Movie Quest
Remember the times at the movies? Maybe you've got friends all over the world or want to go on a virtual date? How will you get together to watch a movie? With Movie Quest you can! Settle down and watch a movie, quest, roleplay, challenge each other to get through a horror show!
0Mind Maze
MIND MAZE - is a logical competitive game based on capturing of the playing field.
0Dark Eden Origin
‘‘DARK EDEN ORIGIN’ is online MMPRPG game which is dealing with an endless battle between the human and the vampire at a highly developed industry society in the future. After the whole world has gone to sleep by the extinction of civilization, only two races has woken up. Enjoy the brutal battle between them.
0Lombardi's World
A world exploration action-puzzler. Claw your way through difficult group based puzzles and obstacle courses with the ultimate goal of defeating Chris Lombardi of Matador Records.
0New Warfare
New Warfare is a modern/sci-fi competitive stylised multiplayer first person shooter with multiple game modes. Use extremely fast arcade movements to annihilate your enemies !
Ancible Online
Ancible Online is a free-to-play 2D MMORPG set in the world of Veridia that features classic MMO mechanics - Explore, Craft, and Battle with your friends to discover the secret of the Ancible.
0Survivalizm - The Animal Simulator
You are a wild spirit who is capable of coming into existence as any animal in a realistically replicated forest, where rules of the wild prevail. Fight or Flight, Mate, Grow your Herd, Leave a Legacy. Here you must survive, using your wits, strength, bravery and cunningness.
0BrawlQuest
BrawlQuest is a game about hitting stuff, mining stuff, crafting stuff, building stuff and generally vibing. It's designed around simplicity, and doesn't bother with intrusive micro transactions or subscription models.
Three Kingdoms: Battle of Generals
Three Kingdoms: Battle of Generals is a multi-player online real-time strategy game based on the Three Kingdoms history which recreates realistic landscapes in the world map. Look out for flank attacks and road blocks from your enemies when you explore the open world and build your city.
Shattered Void
Space MMORPG where players can fly on different ships, collecting devices, subsystems and navigations or finding new weapons that will serve in battles. Take part in battles, explore the world, mine ore, trade, fight and build your own clan with a station.