Best Online Co-Op games on Steam
Unlike generic lists, our online co-op game recommendations are based on a rigorous analysis of Steam user reviews. We believe that player feedback is the most reliable indicator of a game's true quality and enjoyment. Our algorithm evaluates user reviews to identify online co-op games that consistently deliver exceptional experiences. This means you can be confident that our lists feature only the best online co-op games on Steam, validated by the community itself.
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Waven
Forge your own destiny! Choose your character, equip your best spells and sail from island to island in quest of fortune and glory. Level up your hero and your strategy in this free-to-play tactical multiplayer RPG with unique colorful graphics.
Ship Graveyard Simulator 2
Dust off your torch and hammer - it's time to get back to work, you have a new job to do. Visit the new beach coast with the largest, biggest ship graveyard in the world, dismantle huge ship parts and collect tons of precious steel. Roll up your sleeves, it's time to get back to the business.
EMERGENCY
Save lives – be a hero! Join forces against the chaos in the newest title of the award-winning EMERGENCY series. Take up your shift as incident commander and coordinate with other players to fight fires, arrest gangsters and rescue injured civilians. Your city needs you!
Desynced
Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration.
Hammerwatch II
Gather your heroes and journey beyond the dungeons of Castle Hammerwatch to explore a pixelated world like never before. Aid King Roland’s resistance while helping villagers along the way. Battle beasts, finish off hordes of the undead, and face the forces of evil.
Moving Out 2
Moving Out is back and wackier than ever, and now with ONLINE PLAY! Return to Packmore and use your moving skills across brand new dimensions and some old favourites. Help rebuild Smooth Moves and become an all-star F.A.R.T. (Furniture Arrangement & Relocation Technician)!
Atlas Fallen: Reign Of Sand
In solo or co-op, experience Reign of Sand, the ultimate version of Atlas Fallen. Ride the sands of a timeless land and defeat legendary monsters in spectacular Action-RPG combat using devastating powers.
Escape Memoirs: Questionable Side Stories
'Escape Memoirs: Questionable Side Stories' is a humorous co-operative escape room game where you are a henchman who has to make his way through variety of puzzles to make it to a job interview on time. Can you solve all of the puzzles that stand in the way of your employment?
Baldur's Gate 3
Baldur’s Gate 3 is a story-rich, party-based RPG set in the universe of Dungeons & Dragons, where your choices shape a tale of fellowship and betrayal, survival and sacrifice, and the lure of absolute power.
Zero Caliber VR
Zero Caliber is the ultimate VR FPS: single player/Co-op campaign, PvP and mod support with 40+ realistic firearms & melee weapons, 100+ unlockable skins, 50+ attachments, realistic physics, progression & more! Immerse yourself in the action, customize your gear and unleash your inner hero!
No Fair Play
No Fair Play is a physics-based multiplayer game that combines parkour, combat, and football mechanics to offer great freedom to players.
REMNANT II®
REMNANT II® pits survivors of humanity against new deadly creatures and god-like bosses across terrifying worlds. Play solo or co-op with two other friends to explore the depths of the unknown to stop an evil from destroying reality itself.
召唤之王 (Supreme Summoner)
‘Supreme Summoner’ is a turn-based strategy chess game. Taking the imaginative Romance of the Three Kingdoms as its theme, it innovatively blends elements of gods, demons, and mystical creatures, making each faction and character's attributes even more prominent.
Might & Magic: Clash of Heroes - Definitive Edition
Plan your next move wisely, every additional combo can make the difference! Whether in solo or duo, online or offline, mix and match your units to defeat your enemies in this Definitive Edition of Might & Magic: Clash of Heroes!
Ember Knights
Ember Knights is an action rogue-lite for 1-4 players where you play as legendary knights, the last spark of hope against the mad sorcerer Praxis and his hordes of unwavering fiends. Wield weapons & skills, build synergies with game-changing relics and free the universe of Praxis’ corruption.
Arcadegeddon
Rise up and play with up to three friends in this ever-evolving cooperative multiplayer, roguelite shooter. Explore multiple biomes, mini games, find hidden chests, and defeat numerous enemies and bosses.
The Break-In
Steal everything. Even the people. The Break-In lets you take whatever you want, from TVs to fridges to toilets. And all in 1-4 player co-op, VR and non VR. Select your getaway vehicle, anything from a bicycle to a stolen police van, and load up with gear like hammers and rocket boosters, and steal.
Jagged Alliance 3
The country of Grand Chien is thrown into chaos when the elected president goes missing and the paramilitary force known as “the Legion” seizes control. Hire mercs, meet interesting characters, and fight in tactically deep turn-based combat in this true successor to a beloved franchise.
Cave Crawlers
Cave Crawlers is a 1-10 player rogue lite set deep underground in a system of randomly generated caves. Players use weapons, spells, and talents to defeat the unique bosses and enemies found in each biome.
NARUTO TO BORUTO: SHINOBI STRIKER
Battle as a team of 4 to compete against other teams online! Graphically, SHINOBI STRIKER is also built from the ground up in a completely new graphic style. Lead your team and fight online to see who the best ninjas are!
Six Days in Fallujah
NEW! Play solo with an AI fireteam or co-op online. Six Days in Fallujah is an intensely realistic first-person tactical shooter based on true stories from one of this century’s toughest urban battles.
Tinkertown
Gather your friends and come to Tinkertown - A refreshing new Multiplayer Sandbox Experience! Explore magical places filled with loot, danger, and creativity.
Backrooms Society
Backrooms Society is a 1-8 player co-op horror game. Make your way through unique levels of the backrooms while trying to survive and avoid mysterious entities. Scavenge each level for gear and resources, bring it back to The Hub where you can sell valuables and buy/craft new gear.
Tom Clancy’s Rainbow Six® Extraction
Tom Clancy's Rainbow Six® Extraction is a tactical, co-op, PvE first-person shooter where you and your squad face an evolving alien threat. Teamwork, tactics, and flawless execution are key to your survival.
DUBIUM
DUBIUM is a survival deception game set in a near future sci-fi environment. Five Frontiers must work together to complete different missions to escape before it’s too late. But beware, one of the Frontiers is a Traitor whose goal is to escape and leave the others to fall into the abyss.
Riders Republic
Jump into a massive multiplayer playground! Bike, ski, snowboard, or wingsuit across an open world sports paradise.
Jianghu Survivor
This is a light casual game of roguelite with Chinese style. Fight your way out of the monsters, either alone or with a group of three or four friends. Play as different characters, form a unique Build game, defeat the final monster, enjoy killing monsters!
Friends vs Friends
A frantic, online PvP shooter that combines combat and deck building. Choose a character, customize your card-based loadout, and get ready for the fights of your life!
Bread & Fred
Grab your best bud for help in this new co-op challenge to help two adorable penguins, Bread and Fred, reach the top of the snowy summit. Time your jumps, cling to walls and swing across gaps to see how far you can make it before you tumble all the way back down the mountain.
Old Coin Pusher Friends 2
"Old Coin Pusher Friends 2" is an online cooperative coin pusher game set in the Edo period. Players work together to defeat yokai, repel skulls, and aim for the jackpot. As the game progresses, players can upgrade their abilities and equipment to become stronger.
Super Bunny Man
A physics-based co-op platformer about a guy in a rabbit costume! Team up with a friend or three (local or online) to beat levels, find hidden carrots and race against the clock. Experience bunny madness. Embrace carrot chaos. Become Super Bunny Man.
Drakensang Online
Explore a world of magic and intrigue, filled with terrifying monsters and ferocious enemies! Discover the mysteries of Dracania, battle against the forces of evil and become a hero in Drakensang Online, the award-winning action RPG.
Far Cry® 6
Enter the adrenaline-filled world of a modern-day guerrilla revolution. With stunning vistas, visceral gunplay, and a huge variety of gameplay experiences, there's never been a better time to join the fight.
Mutants: Genesis
Mutants: Genesis is an online card game that you can play solo or with up to 3 players in PvE and PvP modes! Join the next generation of Psycogs and climb the ranks to establish yourself as Champion! Collect hundreds of mutants, fashion your own deck, cooperate with or fight other players!
Occupy Mars: The Game
Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.
Voidtrain
Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.
This Means Warp
It’s co-op space survival fun, Jim, but not as we know it. This Means Warp is an intense spaceship management roguelite experience for 1-4 players. Explore a procedurally generated universe, upgrade your ship, battle dangerous enemies and adapt your strategies to survive in a hostile galaxy.
Omega Strikers
Join the footbrawl! Smash opponents off the arena and score goals in this lightning-fast 3v3 free-to-play game. Squad up with friends and choose from a growing cast of colorful Strikers to sling slimes, toss tofu, and rocket boost to victory.
Unboxing the Cryptic Killer
Unravel the mystery of a cryptic box in this 2-player co-op puzzle game. Join forces as two detectives, solve cooperative puzzles, communicate effectively, crack the codes and outsmart the killer.
Attack on Titan 2 - A.O.T.2
Abandon all fear. Attack on Titan 2 is the gripping sequel to the action game based on the worldwide hit anime series "Attack on Titan."
Roots of Pacha
The charming and relaxing stone-age farming sim where you live in a thriving community exploring the wonderful world of Pacha. Discover "ideas," domesticate crops, befriend animals, and help your village grow. Play co-op with friends or explore the early days of civilization in single-player.
Mr. Sun's Hatbox
Mr Sun’s Hatbox is a slapstick, roguelite platformer about getting the job done at all costs. Upgrade your HQ, your team, and your tools so you can take on increasingly dangerous (and ridiculous) missions, wearing hats with amazing (or questionable) potential.