Online Co-Op games to play together

1,871 Online Co-Op games your group can play together online, including DEFCON, Team Fortress Classic, and Sea of Thieves: 2026 Edition.

All games: 24

DEFCON: Nuclear Brinkmanship With Your Friends

Command one of six world regions as radar, fleets, bombers, and nuclear silos turn DEFCON's tense alliance game into a contest to lose the least.

87%87% positive of 3,510 reviews15Playing now: 15$11.99

Team Fortress Classic

One of the most popular online action games of all time, Team Fortress Classic features over nine character classes -- from Medic to Spy to Demolition Man -- enlisted in a unique style of online team warfare. Each character class possesses unique weapons, items, and abilities, as teams compete online in a variety of game play modes.

86%86% positive of 7,080 reviews76Playing now: 76$4.99

Sea of Thieves: 2026 Edition

Sea of Thieves is a smash-hit pirate adventure game, offering the quintessential pirate experience of plundering lost treasures, intense battles, vanquishing sea monsters and more. Dive in with this revised edition of the game, which includes access to digital bonus media.

88%88% positive of 323,219 reviews0Playing now: 0$39.99

Grounded

The world is a vast, beautiful and dangerous place – especially when you have been shrunk to the size of an ant. Can you thrive alongside the hordes of giant insects, fighting to survive the perils of the backyard?

90%90% positive of 76,205 reviews0Playing now: 0$39.99

NARUTO SHIPPUDEN: Ultimate Ninja STORM 4

The latest opus in the acclaimed STORM series is taking you on a colourful and breathtaking ride. Take advantage of the totally revamped battle system and prepare to dive into the most epic fights you’ve ever seen !

90%90% positive of 72,543 reviews0Playing now: 0$14.99

Company of Heroes 2

Experience the ultimate WWII RTS platform with COH2 and its standalone expansions. This package includes the base game, which you can then upgrade by purchasing The Western Front Armies, Ardennes Assault and/or The British Forces. More info in the "About This Game" section below.

80%80% positive of 69,111 reviews0Playing now: 0$19.99

Party Animals

Fight your friends as puppies, kittens and other fuzzy creatures in PARTY ANIMALS! Paw it out with your friends remotely, or huddle together for chaotic fun on the same screen. Interact with the world under our realistic physics engine. Did I mention PUPPIES?

78%78% positive of 58,431 reviews0Playing now: 0$0

CODE VEIN

In the face of certain death, we rise. Team up and embark on a journey to the ends of hell to unlock your past and escape your living nightmare in CODE VEIN.

82%82% positive of 46,556 reviews0Playing now: 0$59.99

Call of Duty®: Modern Warfare®

Experience a visceral Campaign or assemble your team in the ultimate online playground with multiple Special Ops challenges and a mix of Multiplayer maps and modes.

79%79% positive of 44,024 reviews0Playing now: 0$59.99

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!

83%83% positive of 42,636 reviews0Playing now: 0$19.99

Dinkum

Dinkum is a survival life simulation game set on an island inspired by the rugged Australian outback. Farm, hunt, mine, fish, and forage to gather resources, expand your town, and discover what makes Dinkum so special—either solo or with friends.

91%91% positive of 24,737 reviews0Playing now: 0$19.99

TerraTech

TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.

91%91% positive of 20,657 reviews0Playing now: 0$24.99

Injustice™ 2

Build and power up the ultimate version of your favourite DC legends in INJUSTICE 2. This is your Legend. Your Journey. Your Injustice.

85%85% positive of 17,570 reviews0Playing now: 0$49.99

WARMODE

Free to play shooter about the confrontation of two irreconcilable sides, represented by the government military housings and the armed hirelings. Try your hand at virtual battles with off-scale dynamics and hurricane gameplay in the spirit of the classical shooters.

62%62% positive of 16,287 reviews0Playing now: 0Free

The Mean Greens - Plastic Warfare

Take part of history’s greatest battle of Green VS. Tan. Fight amongst and against others online. Jump, shoot and roll your way into victory with fast paced objective based gameplay. Sometimes the greatest battles are fought by the smallest of soldiers.

81%81% positive of 8,296 reviews0Playing now: 0$9.99

Knightfall: A Daring Journey

Two knights, a strong bond, and a long journey. Take up the race for the rose, ride from town to town and take shelter before nightfall by any means necessary! If your bond is strong and your horse drifts well, you can be the recipient of the fabled rose. Luckily you brought guns!

88%88% positive of 8,214 reviews0Playing now: 0Free

Due Process

A PVP tactical FPS about PLANNING & EXECUTION. Sound strategy and good teamwork are essential for victory because new PROCEDURALLY-GENERATED MAPS are delivered every week. You'll face a new tactical challenge every round.

82%82% positive of 6,562 reviews0Playing now: 0$9.99

The Two of Us

The Two of Us is a 2D Co-op Platformer that has a strong emphasis on working together. You will be greeted with various puzzle levels where you must work in conjunction with your friend to navigate the level.

85%85% positive of 5,482 reviews0Playing now: 0Free

Wildgate

Wildgate is a PvPvE multiplayer shooter that blends tactical ship-to-ship combat with fast-paced first-person action. Evade deadly environmental hazards, search for powerful weapons and ship upgrades, and be the first crew to escape with the Artifact... or the last crew left flying.

77%77% positive of 5,049 reviews0Playing now: 0$0

Eldegarde

Eldegarde is a mini-MMO Action RPG with PvE, PvPvE and Arena modes. Explore vast outdoor zones, craft powerful gear, and fight to survive in a living fantasy world.

62%62% positive of 4,745 reviews0Playing now: 0

*NEW* SCUFFED EPIC BHOP SIMULATOR 2023 (POG CHAMP)

Jump into it with NEW EPIC SCUFFED BHOP SIMULATOR 2023 POG CHAMP, a new parkour game which has spicy memes, graphics, and physics engine! Play with up to 10 friends in multiplayer and by yourself in single player!

89%89% positive of 4,679 reviews0Playing now: 0Free

over the hill

Explore the world in the golden age of offroading. Drive iconic 4x4 vehicles from the 60s to 80s by yourself or with friends through challenging trails and beautiful scenery.

91%91% positive of 4,474 reviews$24.99

Never Split the Party

Never Split the Party is an ultra social rogue-like! You're one of four adventurers joining together to explore a procedurally generated dungeon, amass powerful upgrades, and cooperate with your fellow adventures to conquer and crush the evil dungeon champions!

76%76% positive of 4,400 reviews0Playing now: 0Free

Deducto

A fun hidden role game where you backstab your co-workers and get mad at your co-workers for backstabbing you. (6-10 players)

89%89% positive of 4,384 reviews0Playing now: 0Free

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