Best Online Co-Op Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated online co-op games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Online Co-Op games on Steam.
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Unspottable
Now Online! Unspottable is a competitive party game. Blend in the crowd of AI characters, hunt down the other players and use the many different environment specific rules to win the game. Walk like a robot and punch like a human!
10 Miles To Safety
The Apocalypse has arrived and your goal is simple: Make it 10 miles to safety through a limitless procedurally-generated world overrun with The Infected and packed with the tools and weapons to fight them.
Scribble It!
Scribble It! is a multiplayer drawing and guessing game. Get in a lobby with up to 16 players and choose from thousands of official words, packaged in a variety of high-quality themes and 3 multiplayer game modes. Perfect for game nights, parties or just hanging out with friends.
Blood of Steel
"Blood of Steel" is a fair competitive multiplayer online game. You will ride into a battlefield where thousands clash, employing unique four-directional slashing maneuvers and strategic formations to defeat your opponents, experiencing the charm of warfare in the age of cold weapons!
9 Monkeys of Shaolin
The true rebirth of iconic beat 'em up genre in vein of old-school video games! As a simple Chinese fisherman Wei Cheng you have to avenge the death of your friends and family slaughtered in a pirate raid at your peaceful village.
Age of Empires III: Definitive Edition
Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product.
The Survivalists
A living world full of surprises, secrets and danger awaits in The Survivalists, an adventure-filled survival sandbox set in The Escapists universe. Explore, build, craft and even train monkeys with up to three friends in a desperate bid to survive. Have you got what it takes to be a Survivalist?
Drake Hollow
Build and defend villages of vegetable folk from deadly feral beasts in the blighted world of The Hollow. Explore, gather, and fight! You can even invite your friends. Can you craft the perfect village?
STAR WARS™: Squadrons
Master the art of starfighter combat in the authentic piloting experience STAR WARS™: Squadrons. Feel the adrenaline of first-person multiplayer space dogfights alongside your squadron, and buckle up in a thrilling STAR WARS™ story.
Spelunky 2
Spelunky 2 builds upon the unique, randomized challenges that made the original a roguelike classic, offering a huge adventure designed to satisfy players old and new. Meet the next generation of explorers as they find themselves on the Moon, searching for treasure and missing family.
Captain Tsubasa: Rise of New Champions
Captain Tsubasa: Rise of New Champions is an arcade football game bringing a refreshing look to the football genre with the exhilarating action and over the top shots that made the license famous. Defy The Laws of Football Become Legend
Propagation VR
Combining survival horror and static wave shooting, Propagation VR will get your adrenaline pumping as you try to survive a zombie apocalypse. Armed only with your guns and your fists, fight off terrifying zombies and other multi-species mutants. Will you get out alive?
Poker Master - Texas Hold'em, Roulette, Blackjack, Baccarat, Omaha, Slots, Teen Patti
Free chips!Including Texas Hold'em, Slots, Blackjack, Teen Patti, Omaha, Baccarat, Roulette and more poker games.
Unrailed!
Unrailed! is a co-op multiplayer game where you have to work together with your friends to build a train track across endless procedurally generated worlds. Master random encounters with its inhabitants, upgrade your train and keep it from derailing!
Phasmophobia
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
Mythgard
Welcome to Mythgard, a fantasy cyberpunk CCG of heroes, gods, and mythical beasts. Master the unique lane and mana systems in your rise to the top or enjoy team play with a friend. New players can use the code WelcomeChallenger to get 20 free packs and more to start their journey.
Hotshot Racing
Hotshot Racing is a blisteringly fast arcade-style racing game fusing drift handling, razor-sharp retro visuals and an incredible sense of speed to create an exhilarating driving experience.
Swords 'n Magic and Stuff
Grab your friends and set out for adventure in this cozy, multiplayer, open world RPG! Explore, quest and craft your way through a densely packed open world. Level up 6 different classes and buy land to build and decorate your home to settle down in this medieval fantasy world.
Iron Harvest
A classic real-time strategy game with an epic single player campaign, multiplayer & coop, set in the alternate reality of 1920+
Wasteland 3
Following the critically acclaimed 2014 Game of the Year winner Wasteland 2, the RPG series that pioneered the post-apocalyptic genre in video games returns with Wasteland 3.
BLEACH Brave Souls
The world of mega-hit manga and anime BLEACH comes to Steam in this exciting 3D action game! Build a team using your favorite characters from the BLEACH universe!
Risk of Rain 2
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.