Strategy · Online co-op games to play together

708 Strategy · Online co-op games your group can play together online, including War of Dots, Restaurats, and Desynced.

All games: 24

War of Dots

Easy to learn, hard to master. A simple & free RTS game.

80%80% positive of 7,682 reviews94Playing now: 94Free

Restaurats

Lead a medieval restaurant with a team of rats like you! Cook the food, throw it at the guests, wipe the drinks under the skeletons! Become a legendary rat chef, proving to orcs and vampires that the most delicious bloody meat is served in your restaurant!

89%89% positive of 1,674 reviews110Playing now: 110$19.90

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.

78%78% positive of 1,912 reviews63Playing now: 63$20.99

Derby's Tycoon Online

Become a horse owner, own your own horses, train and participate in various races, and cultivate horse kings to dominate the track! Buy luxury cars, own your own independent villa, decorate your own mansion, form your own horse racing club with like-minded people, and become the derby's tycoon!

94%94% positive of 153 reviews6Playing now: 6Free

Schedule I

From small-time dope pusher to kingpin - manufacture and distribute a range of drugs throughout the grungy city of Hyland Point. Expand your empire with properties, businesses, employees and more.

96%96% positive of 293,419 reviews11KPlaying now: 11,005$19.99

Data Center

Build, cable, and automate. Assemble racks, servers, and switches, connect enough capacity for each app, earn money from processed data, and unlock gear and bigger customers with XP and reputation. Follow colored data packets as your center comes to life.

75%75% positive of 994 reviews80Playing now: 80$6.74

Solasta II

In a Mana-infused land, a dark force led by the enigmatic Shadwyn threatens Neokos. Bring your party of adventurers together across perilous realms in this Turn-Based Tactical RPG based on the SRD 5.2 ruleset. You make the choices, dice decide your destiny.

73%73% positive of 3,134 reviews181Playing now: 181$31.99

Sudden Strike 5

Sudden Strike 5 delivers real-time tactics in epic WWII battles. A host of tactical options and more than 300 playable units open-up multiple approaches to reach your objectives in a 25 mission campaign on historical battlefields in Europe and North Africa.

74%74% positive of 681 reviews89Playing now: 89$39.99

Bogos Binted?

Welcome to a sinful night with the galaxy’s wackiest aliens. Play twisted tabletop games with up to 4 players, devise brilliant strategies, bluff your way to victory, and try not to lose your head - literally.

90%90% positive of 1,153 reviews10Playing now: 10$5.49

WE ARE SO DEAD

A co-op seance communications game where one of you died first, and only you can see what's killing the others. Your only voice is a Ouija board your friends keep misreading. Guide them down 9 floors of a haunted house and banish the demon before sunrise. 2-6 players. Brain required.

72%72% positive of 718 reviews11Playing now: 11$4.95

Warhammer 40,000: Dawn of War - Definitive Edition

Warhammer 40,000: Dawn of War - Definitive Edition is the ultimate Dawn of War experience, featuring the original Dawn of War and all its expansions, along with enhanced visuals, an improved camera, and 64-bit platform support.

86%86% positive of 12,572 reviews1KPlaying now: 1,043$13.99

Territory: Farming and Warfare

From a small village of a dozen people to a small kingdom of thousands of people. Arrange for residents to work, gathering, fishing and hunting, farming and mining, processing and manufacturing. Trade, accumulate supplies, increase your strength, and fight evil forces and monsters.

84%84% positive of 746 reviews23Playing now: 23$14.99

Desk Top Racer

Turn your desktop into a living racetrack with this online idle racing management game. Build your garage, equip parts, and watch your cars run championships on their own. And whenever you like, take the wheel in Driving Mode against up to 20 players.

62%62% positive of 289 reviews930Playing now: 930Free

Adventurers Guild

"The 2026 Tribal Adventure MMORPG is Now Available! Answer the Call of the Wild. Start Your Hunt Now!"

72%72% positive of 123 reviews7Playing now: 7Free

Pioneers of Pagonia

Rebuild hope in a world that was lost in the fog. Lead your Pioneers across the isles of Pagonia, unite scattered tribes, raise thriving communities and discover the history of your people as you reclaim your world in the new story campaign.

81%81% positive of 4,843 reviews81Playing now: 81$34.99

Pebble Knights

Chew on weapons, chomp on poop, and devour your friends' graves in this chaotic co-op action roguelike! Eat shiny items to ascend your traits and stack team synergies as your squad snowballs into an unstoppable force. Play solo or team up with up to 5 players!

77%77% positive of 523 reviews27Playing now: 27$6.99

Legend Battles

Drop into 600 km² of high-velocity tactical extraction warfare (UE 5.6)! Pilot 400 km/h vehicles, control massive weapon arsenals, master 4 specialist classes, earn ARPG medals, battle 5 advanced AI factions, and trade extracted loot on Steam for real value!

85%85% positive of 494 reviews25Playing now: 25Free

CURE - A Hospital Simulator

Manage the night shift of an ER during the apocalypse, solo or with friends online: Diagnose patients. Design and grow your hospital, and defend against the undead while treating the living. If you're a creator, connect the game to Twitch and make the audience your patients for even more fun!

87%87% positive of 880 reviews45Playing now: 45$6.69

The Jackbox Party Pack 11

The pack is back! The Jackbox Party Pack 11 transports your game night with 5 new games! Destroy wholesome jokes in Doominate, record your voice in Hear Say, create kookiness in Cookie Haus, sleuth through social clues in Suspectives, and collaborate with your crew in Legends of Trivia!

93%93% positive of 421 reviews21Playing now: 21$29.99

Arena Breakout: Infinite

Arena Breakout: Infinite is a high-stakes tactical extraction shooter where every decision matters. Fight, loot, and extract—or lose it all. With stunningly realistic visuals, lifelike sound, and unforgiving PvPvE combat, every raid is a gamble between glory and ruin.

72%72% positive of 86,848 reviews17.9KPlaying now: 17,925Free

Terrinoth®: Heroes of Descent

Step into the epic world of Descent with the first fantasy co-op tactical RPG forged from the legendary dungeon crawling board game. Lead a company of fearless heroes across Terrinoth®, survive against epic boss battles in turn-based combat, and settle the fate of a world facing unending darkness.

74%74% positive of 493 reviews10Playing now: 10$34.99

Moonshiner Simulator

Moonshiner Simulator is an in-depth spirits production simulator. Start from the bottom and build your operation into a thriving empire by mastering the intricacies of the craft and creating unique recipes. But beware – there will always be those who want to see you fail.

86%86% positive of 143 reviews3Playing now: 3$17.99

Trivia Murder Party 3

Your favorite trivia-obsessed serial killer is heading to summer camp to put you through a sinister new set of minigames and murder. Take a stab at answering questions correctly, engage in luck and skill-based activities, and sabotage your fellow campers in order to survive the summer.

64%64% positive of 178 reviews79Playing now: 79$11.99

Devil of the Plague

A 1–4 player co-op horror game. Cleanse cursed lands, perform forbidden rituals, and survive a spreading plague. Fear is not scripted. It emerges from your choices, your mistakes, and your team.

79%79% positive of 206 reviews8Playing now: 8$4.99

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