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
0Brink of War
Brink of War is a fast-paced and realistic first person shooter (FPS) game. Everyone can experience the excitement of confrontation. In this game, you can team up with friends in different modes and maps of varying intensity to fight against enemies and compete for victory.
0City Massacre
City Massacre is a free-to-play zombie-survival FPS. Take part in survival competition in the locked city. Play solo or as a team, earn money and popularity. To win in the “City Massacre” means to get right for worthy and carefree life.
0Splash
Splash is the ultimate online virtual music festival. Grab your friends and experience live music in spectacular new ways. WISHLIST NOW!
0Dark Age of Death
Dark Age of Death is a singleplayer and NEW Co-Op Game that brings the medieval fantasy to life with stunning Graphics and Open World maps you can discover the worlds full with enemies. New adventures awaits you on these cursed lands. VALHALLA AWAİTS.
0VoxSys
Step into the future with VoxSys, the exhilarating arena shooter that combines cooperative PvP combat with innovative building mechanics. Strategize and use your cover to your advantage! Destroy your opponents and earn the title of Intergalactic Champion.
0World of Yggdrasil
Become an emperor, a criminal, or a merchant in the ruthless world of Yggdrasil... Choose your own path, or carve it in blood.
01387: MMO Strategy
1387 is a text based free-to-play MMO strategy game that is inspired by 2010's social media games. Manage your resources, train your army and found alliances or attack to other players.
0OKUBI
OKUBI is a fast-paced PvP combat game where brutal melee combos collides with adrenaline-fueled aerial battles. Deploy your wings and experience razor-sharp control and unmatched freedom of movements in various battlegrounds and arenas.
0Wrangel Island
A survival game set in the Ice Age where man and animal collide, work together with others or attempt to survive alone in these frozen lands.
0Weird O's: Chaos Royale
Dive, dodge, and dash your way to victory in the wildest fantasy brawl! Weird O's: Chaos Royale is a 3D platforming battle royale like no other, blending hilarious co-op exploration with chaotic free-for-alls. Team up to gather crystals, unleash your animal spirit and conquer wacky obstacle courses.
0Operation Jaeger
Operation Jaeger is a tactical team-based first-person shooter where skill counts but teamwork wins. You will be waiting for a lot of both PvP and PvE modes.
0Fallen Evolution
Choose up to 4 different classes, customize your character and chat with friends in-game, create your own guild/clan, battle monsters, learn techniques and spells, raise your own pet and use it in battle, obtain the best armors and weapons, become rich and famous!
0Light In Blood
Light In Blood is a competitive asymmetric action-horror with tactical elements. In intense 1v4 matches, choose to play as a nightmare or a survivor with unique abilities. Explore maps, complete objectives, and interact with the environment to strategize for either hunting or escaping.
0Repressed
Repressed is a PvPvE tactical shooter where players fight for survival in a high-risk, high-reward world. Engage in perilous warfare, scavenge for supplies, and extract with whatever you can carry—before the island, or something on it, claims you. Every decision counts. Every fight matters.
0Rebirthing
Create and explore endless worlds, fight, craft and build. Play alone or with friends. Travel the planets. Enjoy freedom, creativity and fantasy.
0Canvas Legacy
Canvas Legacy is a sandbox MMORPG with a fully player-driven economy, featuring open-world housing where all shops are run by players. Explore dungeons, fight bosses, participate in Kingdom wars and even become King yourself. Or just build your dream house and paint nice things.
0Don't Kill Rumble
Welcome to DKR a chaotic 6-player party brawler where you bounce, punch, and outwit your friends (or enemies) in explosive arenas full of traps and nonsense. Don’t die. Try not to cry. Blame your controller. It’s all part of the RUMBLE.
0Manufactur’ inc.
Lead your new company to success in this industry management game. Blueprint and optimize your production; make ethical choices to influence your worker conditions, ecological impact, automation level, and more. Will you create a simple manuFactory or a beneFactory?
0DAWN OF ARBA
Become a new adventurer in a massive online multiplayer adventure. Explore the new Dawn emerging over the horizon of a new world, ARBA. Although beautiful at first sight, ARBA's history harbors a hidden secret and a much deeper and dangerous truth.
0Scenez
4D Concerts are Real-to-Life, volumetrically captured performances delivered with boundless perspective! Front row seat, on stage, backstage—the world is yours! Explore your favorite artists and entertainers! Enjoy the open world and Multiverse of ever-expanding entertainment.