Top-Rated Free Online Co-Op Games on Steam
262 free Online Co-Op games with 500+ reviews and a 70%+ positive rating, newest first.
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Banzai Escape 2: Subterranean - Banzai Escape 2 Subterranean is a single-player or co-op anime 3rd-person action modern warfare shooter and a sequel based the events of Banzai Escape 2. You as a player, controlling a clone sister fighting to clearing up path inside the underground dungeon network.
Aug 13, 2026
Codename CURE II - Codename CURE II is an upcoming co-operative first person shooter set in the aftermath of a zombie apocalypse. Create an elite military squad with up to five players and fight your way through hordes of zombies in a variety of dynamic objective missions.
Jul 24, 2026
Strikers Club - Strikers Club is a multiplayer football game where you play as one player and compete in action-packed matches against others. Every move counts. Master dribbling, passing, and shooting while working with your team to outplay opponents.
Jul 17, 2026
Garisani Detective Agency - Garisani Detective Agency is a story-driven real-time co-op deduction game for two.In 1990s Korea, play as a brother and his ghost sister, taking cases from the living and the dead. Gather clues from two angles and solve puzzles together.An analog era of pagers and payphones.
Jul 14, 2026
IOSoccer - IOSoccer is a free non-commercial competitive third-person online multiplayer soccer game that offers unparalleled freedom in ball control and gameplay depth.
Jun 12, 2026
Eterspire - Eterspire is a cozy old-school MMORPG where skill and dedication define your progression. Grind for gear, explore the vibrant world of Aetera, discover new content every two weeks, and join a growing, welcoming community in a free-to-play MMO with PC and mobile crossplay.
Jun 4, 2026
Gorilla Simulator - Gorilla Simulator - Play with other gorillas, explore the map, participate in random events, collect bananas, hats and climb the mountain to collect Pineapple!
Mar 8, 2026
PUBG: BLINDSPOT - PUBG: BLINDSPOT is a 5v5 top-down tactical shooter built on clever positioning, tight teamwork, and shared vision. Choose unique Agents, create squad synergies and execute smart strategies that turn the tide of every round.
Feb 4, 2026
Punishing: Gray Raven - As the commandant of the Gray Raven squad, you must assemble the most powerful Construct soldiers ever created and lead them into battle. Uncover the dark truths behind the Punishing Virus, push back the Corrupted, and reclaim Earth in this stylish, high-octane action RPG.
Feb 2, 2026
Delivery & Beyond - No packages? No problem! Break in. Scrap everything. Deliver... A chaotic online co-op game for up to 5 players (or 15 if you really want to)!
Jan 27, 2026
Legend Battles - Free-to-play UE 5.6 Extraction Battle Royale in 400 km² neo-futuristic world with destructible environment and vehicles, massive ET-ACUs, armored Aliens, ferocious Monsters, heavily armed MetaHumans, complete missions to attack, defend, loot, extract facing dynamic weathers.
Jan 16, 2026
Virtual City Playground®: Build Your Metropolis - Relaxing city builder where you grow a vibrant metropolis, produce goods, manage transit and build iconic landmarks at your own pace.
Jan 12, 2026
Dreadmyst - Dreadmyst is an online fantasy RPG running on its own engine. Customize your stats and abilities as you slaughter the aberrations plaguing a cursed land. Choose from four playable classes, level up, farm gear, run dungeons (PvE), and fight other players (PvP). Tab target combat.
Jan 9, 2026
Where Winds Meet - Step into an open-world action-adventure RPG set in ancient China. Uncover the secrets of your own identity as you rise from a humble village wanderer to the sword master of the imperial capital. Learn martial arts and build your reputation as a hero or a bringer of chaos in this free wuxia world.
Nov 14, 2025
J-Jump Arena - J-Jump Arena is a free-to-play, turn-based elimination party game, in which you'll probably blow yourself up - but still have a good time doing it! Think you’ve got the brains to survive the chaos?
Oct 23, 2025
Burger Shift: Team Rush: Prologue - Run the world's most chaotic fast food joint! Play solo or with up to 8 friends as you take orders, make burgers, and hustle to keep customers happy. Grow your business with every shift.
Oct 22, 2025
Warface - Warface is a modern online shooter with intense PvP, thrilling PvE, missions around the world, and an active community. Bring the fire. Win together.
Oct 15, 2025
BAPBAP - Join BAPBAP, the Roguelike Party game where no two matches are ever the same. Round up your homies, pick a character, and build a giga-unfair build that'll make them hate you - then do it all over again!
Aug 19, 2025
Vegas Casino & Slots: Slottist - Discover the world's best Casino Slots Games! Play slots with unique game mechanics, explore amazing mini-games and master your casino skills!
Aug 5, 2025
Whimsical Artefacts - A co-op friendslop game with a heavy focus on customization via drawing. Scavenge liminal bunkers and obtain artefacts that may or may not aid you and your friends.
Jul 31, 2025
SUPERVIVE - THE ACTION BATTLE ROYALE WITH ENDLESS PLAYSTYLES. Slam into all-out, multi-squad teamfights in this lethal, fast-paced brawl in the sky. Unlock gear, theorycraft builds, and bring your gamebreaking loadout into every match.
Jul 23, 2025
Drift Legends 2 - Arcade drifting with 50+ dream cars, from JDM icons to American Muscle. Master the art of the drift in a huge career, then dominate the competition in cross-platform online battles. Your legend begins now—no high-end PC required.
Jun 5, 2025
Bakery Cafe Simulator: Prologue - Start bake, build, and grow your dream bakery cafe with prologue now! Create delicious pastries, design your space, and serve customers. Play solo or with friends in online co-op to expand your business and experience the excitement of running a bustling cafe!
May 8, 2025
GeoGuessr Steam Edition - Explore the world with GeoGuessr Steam Edition! Compete against others, climb divisions, and prove your geography skills. Travel to stunning locations, analyze clues, and make your best guess. Quickplay Duels is unlimited Free-to-play.
May 8, 2025
Sirocco - Sirocco is an infinitely replayable 5v5 arena. Rally your team as you swap abilities mid-match, craft unique builds and load up auto-firing weapons as you craft strategies on the fly. No rules — just fun.
May 2, 2025
Blackjack 21: Blackjackist - Blackjack is an exciting game that any player is sure to enjoy. Place your bet, get more points than the dealer and win chips. Feel the risk as you dive into the casino atmosphere and hit the big time!
Apr 29, 2025
Wrap House Simulator🌯 Prologue - Welcome to Wrap House Simulator🌯 Prologue! Run your own wrap shop, chop, grill, and serve in this cooking adventure. Customize your shop, master the grill, and survive the rush solo or co-op with up to 4 players. Keep up with orders, satisfy customers, and build your dream restaurant!
Apr 15, 2025
FragPunk - FragPunk is a thrilling 5v5 hero shooter where Shard Cards allow you to break the rules of combat and ensure that no two rounds are ever the same. Get ready to unleash your skills!
Mar 6, 2025
Dodgy Deliveries - Co-op "Horror" game about running a delivery service with your friends! B̵̨̦͓͖̹̪̥̮͛̀̏̈́̐̔̉Ę̴̤̦̤͓̰̤́͗̚ ̵̨̺͓̱̞͔͉͙̀̂͂͋͠͠Ç̸̫͈̋͋͆̋̾̑̕͜Ä̴̛̟͑͛͋͂̌̕͜͝R̵̛͎̮̜̒̽̈́͂̓̒͘Ę̸͉̙̎̀͐͆Ḟ̶̼͖̭͇̗U̸̡̫͇̤̭̪̦̣̔Ḷ̶̛͖̙͗̋̈̇̕ ̷̡̢͕̦̜͚̌̎̃̔Ā̷̧͇͎̳͔̩̜̤̗͊̋Ţ̸̭̩͚̮͖͇̹̬̾ ̷͍̞̰͈̻̣͚̂̾ͅN̵̛̤͒̏̒͝Ḯ̵̡̘͇̖̏͘Ģ̸̛͙̥̞̽̀͒͜H̶̲̜̺̐̄͋͊̍̈́͘͜T̴̯̲̳̪͚̜̼̈͠
Jan 31, 2025
Tank Arena:Total Operation - Tank Arena:Total Operation is a free MMO war game where you play as a commander, drive thousands of types of tanks, armored vehicles or helicopters on a massive battlefield engaging in 12v12 team-based battles against players globally. Enjoy the fun!
Dec 19, 2024
Strinova - Strinova is an anime-style third-person tactical competitive shooter. Switch freely between three-dimensional and two-dimensional forms in this one-of-a-kind game that offers a unique tactical shooting system for an unparalleled experience.
Nov 21, 2024
Tobacco Shop Simulator: Prologue - Run your tobacco shop in this free prologue version of the game. Sign contracts with leading brands, order products, and meet customer needs. Play with friends or go solo, and enjoy the growth of your shop.
Nov 1, 2024
Fast Food Simulator: Prologue - Welcome to the world's most chaotic place! Play solo or co-op with up to 4 players in the free prologue version. Run a fast-food restaurant, and work with your friends to expand your business. Take orders, make burgers, and increase your earnings by dealing with customers.
Oct 7, 2024
Faaast Penguin - Welcome to a wild penguin vacation! Faaast Penguin is a thrilling survival racing game where up to 40 players compete for the top spot. With full cross-platform support, race against players from around the world!
Sep 19, 2024
Intoxicated Driver - Get ready to drink and drive (safely). Challenge friends in multiple drinking and driving game modes, like drunk cop chases, pedestrians, races, capture the flag, hot potato, and more! With options to change the style of play, there is so much drunk driving fun!
Sep 12, 2024
Idol Party - “WOW,you can really dance!” Welcome to IDOL PARTY. Immerse yourself in dance and song to find friends in this social game. Charm your love with moves and melodies, pledge togetherness, marry, and start a family. Tired? Farm or play mini-games for endless fun!
Aug 15, 2024
Supermarket Together - The multiplayer supermarket has arrived to your neighbourhood for free! Stock your shop space, unlock perks and franchises, hire employees or chase those pesky shoplifters. The more players, the more action!
Aug 9, 2024
TCG Card Shop Simulator: Prologue - Open your local game store early with the Prologue version, which includes main gameplay of the full version, but with limited progression. Stock shelves with booster packs, or crack them and collect the cards for yourself. Set your own prices, sell cards to customer.
Aug 6, 2024
Super Sus - Welcome to join the multiplayer social deduction game - Super Sus! Engage in intense gameplay with global players, as you strategize to safeguard your spaceship from the cunning Impostors determined to sabotage the mission and eliminate everyone aboard!
Jul 30, 2024
Dark Hours: Prologue - Dark Hours: Prologue is a free co-op survival horror game for 1-4 players. Your heist has been disrupted by a supernatural event, and your team of robbers is now trapped with a monster. Forget your plan, your mission: survive! Explore and cooperate to find a way out or hide and wish for daylight.
Jul 18, 2024
Enlisted - In Enlisted, you are not only commanding a single soldier, but an entire squad! This MMO squad based shooter recreates the key battles of the bloodiest war of the 20th century, with hundreds of soldiers, tanks and aircraft taking part in each battle.
Jul 16, 2024
Once Human - Once Human is a Strange Worlds Survival Game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world.
Jul 9, 2024
Ocean World: Eden Crafters Prologue - Survive, craft, and automate in this free prologue set on one of the planets you can transform in Eden Crafters, an open-world game where you play solo or with friends to turn a hostile planet into a habitable haven for humanity.
Jun 24, 2024
Viking Rise - Win a limited Castle Skin and precious decor in the season's grand celebration!
May 21, 2024
Classic Marathon - From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.
May 10, 2024
Slapshot: Rebound - Slapshot: Rebound is a physics-based multiplayer game where you play an arcade style match of hockey. No shoot button, no puck glue, no RNG. It’s up to you and your team to take control of the puck, pass, shoot, outplay your opponents. Play with your friends or team up with other Slapshot players!
Apr 11, 2024
Sky: Children of the Light - A breathtaking open-world adventure awaits! Explore magical realms, restore lost light, and form wordless bonds with players worldwide. Complete quests and solve puzzles in seasonal events that celebrate kindness, discovery, and heartfelt connection.
Apr 10, 2024
Palia - Discover a welcoming world in Palia, a free-to-play fantasy life sim adventure where you can craft, explore, and create the life and home of your dreams. With nearly endless ways to make Palia your home, you’ll find relaxation and joy in every corner of this vibrant, heartwarming world.
Mar 25, 2024
Meta-Ghost: Prologue - Immerse yourself in the reality show — "Breaking Show", where you engage in real-time battles with various intelligent machines using cybernetic enhancements and weapons. Whether for personal gain or lofty ideals. Fight! Until you reach the final victory on this Rogue-lite journey.
Feb 28, 2024
THE FINALS - THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!
Dec 7, 2023
