Massively Multiplayer Games
Discover 361 massively multiplayer games on Steam. Find the best games in this genre.
Massively Multiplayer Games
Explore 20 massively multiplayer games
0Star Crusade CCG
Star Crusade: War for the Expanse is a free-to-play, online, digital collectible card game (CCG) based in a richly styled sci-fi universe, where each player takes command of one of the six factions vying for supremacy in an unclaimed exotic sector of space.
0Oasis VR
Oasis is an amazing virtual environment where you can make new friends around the world! You can chat with them, play poker, go bowling, or even arrange a home party in several virtual worlds. You can also create your own avatars for you and your friends!
Wild Terra Online
Wild Terra Online is a sandbox RPG, in a completely player-controlled medieval world. You will have to survive in a forest full of predators, build a shelter and improve your crafts skills, tame animals and fight for treasures. You can become anyone and do whatever you want!
Paint Warfare
A fast-paced online arena FPS with jetpacks, hang gliders, fast respawns, 6-minute rounds and instant matches
Eldevin
Eldevin is the award winning indie story-driven Free to Play MMORPG (Massively Multiplayer Online Role Playing Game) from Hunted Cow Studios. Join thousands of other players and explore the mystical lands of Eldevin.
ONRAID
Onraid is a challenging 2D shooter game, where you are free to develop your own play style and tactics to destroy your enemies.
March of Empires
Claim your title as Shogun, Highland King, Northern Tsar or Desert Sultan and join this genre-redefining strategy game where you will wage constant war for real territorial conquest! Fortify your castle, fuel a massive army, and enter the ultimate fight for realm domination!
0Fog Of War - Free Edition
Tactical Multiplayer FPS shooter with a story based on the events of the World War II. Strategic battles with a variety of vehicles, including artillery. Multiple game modes. Ranks, titles, awards, career.
Wild Terra 2: New Lands
MMORPG full of details that create a unique immersion and the spirit of adventure! Play your role in the life-filled medieval world controlled by players.
Mysterious School
"Mysterious School" is a horror game that supports multi player online and single player. Why do girls often cry on campus at midnight? What happened to the once famous No.1 middle school? Take your partner, find out the truth that the young girl has become a zombie, and help the girl reincarnate.
Grey Hack
Grey Hack is a massively multiplayer hacking simulator game. You're a hacker with full freedom to act as you wish on a vast network of procedurally generated computers.
Bloodline Champions
Bloodline Champions is a Free-to-Play online PvP Arena game where players engage in short, intense battles of up to ten players divided into two teams. Each player takes control over one of several bloodlines, each with their own unique weapons and abilities. Easy to learn, challenging to master.
Uncharted Waters Origin
Commemorating 30 years of the Uncharted Waters seriesSail through the vast oceans, massive worlds and contentsOpen world exploration RPG Uncharted Waters Origin
Off The Grid
Welcome to Off The Grid, the next-gen free to play Battle Royale from visionary director Neill Blomkamp. Set in a near-future world where contestants are cybernetically augmented and dropped into televised bloodsport. Death is temporary, but fame is forever.
Allods Online RU
Tighten the ranks on your path to glorious victories in Allods Online! Team up with your friends to explore the dangers of the mysterious Astral. Together you will prevail!
LoveBeat
LoveBeat is a free-to-play rhythm game. A lot of amazing indie songs will give you both the excitement of playing the game and the delight of listening to your favorite songs at the same time. Let’s join LoveBeat dance party where it’s full of friendly people all over the world!
0Arena of Kings
ARENA OF KINGS is a fast-paced team arena brawler. Experience MMORPG-style combat without the grind. Create a hero from 10 unique classes. Level up, learn new spells, and collect epic loot. Casual, Ranked, and Tournament game modes. PLAY FOR FREE!
Blackjack Championship
Play the most authentic BLACKJACK GAME with players all over the world! Spend some lovely and relaxing time with our top-of-the-line game provided with many special features for you to feel real casino atmosphere.
TrackDayR
The most complete motorcycle simulator that allows you to ride every type of motorbikes including ATVs, 3 Wheelers prototype and Sidecars. Challenge your online friends on TrackDayR and climb the leaderboards of players all over the world. TrackDayR, Trackday Everyday!
0Street Warriors Online
First, realistic PvP brawling game for up to 8 vs 8 players with original, dynamic combat system and fast, round based battles. Create and develop Your character. Earn new skills and items that helps You beat Your opponents. Gather Your friends and fight together in a clan.