Base Building · Strategy games to play together

209 Base Building · Strategy games your group can play together online, including Satisfactory, Ultimate Zombie Defense 2, and Screeps: Arena.

All games: 24

Satisfactory: Build a Factory Together

Join up to three friends online to explore an alien world, automate production, and expand one shared factory in Satisfactory.

96%96% positive of 236,919 reviews10.5KPlaying now: 10,534$39.99

Ultimate Zombie Defense 2

4-player co-op, zombie slaying, base building, boss battling mayhem! Cleanse the infected wave by wave and upgrade your base with traps & defenses in Ultimate Zombie Defense 2!

76%76% positive of 604 reviews12Playing now: 12$3.69

Screeps: Arena

Screeps: Arena is an online asynchronous PvP strategy game for programming enthusiasts. You write real JavaScript to control your units, and they fight autonomously against other players in a 1v1 match-based arena environment.

82%82% positive of 107 reviews11Playing now: 11$19.99

Survival Machine

Build your base on a moving Machine, travel through biomes with different resources, and prepare for the night when a zombie threat is much higher than during the day. Would you go solo or explore this new world with your best friends?

67%67% positive of 696 reviews3Playing now: 3$19.99

Battle Realms: Zen Edition

Return of the Classic, now remastered! Battle Realms is a fantasy RTS inspired by the stories told in martial- arts movies and oriental mythology. Develop your peasants into a highly trained and deadly efficient clan of warriors who are ready to die with your name on their lips.

88%88% positive of 4,254 reviews105Playing now: 105$14.99

Age of Mythology: Retold

Play as mythological Gods and smite your enemies in this award-winning, mythological Real-Time Strategy classic given new life. Wage war across timeless campaigns, fierce skirmishes, and god-powered multiplayer modes.

90%90% positive of 21,185 reviews3.2KPlaying now: 3,193$29.99

7 Days to Die

7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits!

85%85% positive of 280,669 reviews15.4KPlaying now: 15,386$24.74

Sanguo's Ambition 4 :Three Kingdoms

A real-time strategy+team competition game, in 189, the Han Dynasty launched a mutual attack and expansion of territories, operating their own forces, and seizing generals and resources until the world was unified.

66%66% positive of 103 reviews4Playing now: 4$9.99

ZEPHON

From the developers of Warhammer 40,000: Gladius, ZEPHON is a post-apocalyptic 4X strategy game built on Proxy’s unique tactical combat system. Guide survivors through a turbulent future, navigating unexpected disasters, eldritch horror and cyberpunk monstrosities. What will you do to survive?

82%82% positive of 1,894 reviews83Playing now: 83$39.99

Sins of a Solar Empire II

Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.

82%82% positive of 7,239 reviews768Playing now: 768$49.99

Age of Darkness: Final Stand

Age of Darkness: Final Stand is a dark fantasy survival RTS where you must illuminate, build and defend humanity’s last bastion against hordes of Nightmares. Set in the remnants of a kingdom consumed by a deadly fog, you decide. Will you hide in the light? Or take back your world.

74%74% positive of 9,535 reviews114Playing now: 114$27.99

TDS - Tower Defense Strategy

TOWER ▪ DEFENSE ▪ STRATEGY. Control Vessels. Utilize their uniquely deep set of towers. Create an everchanging defense. Play with friends. Protect your Basin at all costs. An absolute Tower Defense, Real-Time Strategy Hybrid

80%80% positive of 321 reviews5Playing now: 5$10.79

Block Fortress 2

Choose a planet, build your fortress, and prepare for war. Arm yourself with powerful weapons, deploy troops, construct turrets, and defend your stronghold against relentless attacks. Team up with a friend or fight alone in this action packed block builder, where only the strongest survive.

82%82% positive of 269 reviews5Playing now: 5$19.99

Kingdom's Deck

Build by day, defend by night! Kingdom's Deck is a card-based city builder where you build and protect your Kingdom from the enemy siege. Build your deck, deploy your cards wisely, defend your walls, manage your resources, and respond to various events that will shape your Kingdom!

70%70% positive of 510 reviews23Playing now: 23$3.99

Farm Manager World

Dive into the agricultural life with Farm Manager World! Manage your own farm across vibrant global locations, cultivate exotic crops, and build your agribusiness empire. Welcome to sustainable farming at its finest.

67%67% positive of 611 reviews12Playing now: 12$19.99

FOUNDRY

Build a sophisticated robot factory optimized to perfection in an infinite voxel world. Mine and harvest resources, automate your production lines and manage complex systems while researching your way to become the galaxy’s leading robotics megacorp.

82%82% positive of 3,325 reviews218Playing now: 218$29.99

Keep Keepers

Tower Defense meets Base Management. Strategically place your defenses. Craft wacky ammunition like fiery peppers and boomerang bananas. Discover amazing weapons and automate your economy while defending against waves of enemies. Can you handle the chaos?

86%86% positive of 135 reviews6Playing now: 6$17.99

Gunship Battle Total Warfare

In a post-apocalyptic world submerged by the sea, the wake of the enemy is apparent at every turn. From turning the tides of naval warfare to dominating the skies in break-neck aerial combat, every decision you make will change the outcome of the battle.

69%69% positive of 204 reviews57Playing now: 57Free

9-Bit Armies: A Bit Too Far

Unleash voxel warfare in 9-Bit Armies: A Bit Too Far. Lead a modern military, build bases, unlock units, and attack in all-out war. Engage on land, sea and air in over two dozen missions, online skirmishes, or co-op. Easy to learn, a challenge to master.

80%80% positive of 950 reviews21Playing now: 21$9.99

The Walking Dead: No Man's Land

Step into the dangerous world of The Walking Dead: No Man's Land. Lead survivors in turn-based strategy battles, manage resources, and make tough choices to ensure their survival. Fight walkers, build your base, and face endless dangers.

72%72% positive of 1,107 reviews181Playing now: 181Free

California Escapades

In this simulation and adventure game, explore 19th-century Gold Rush California. Join Jim and Emma to build and manage your farm and city. Plant crops, raise animals, construct buildings, complete missions, uncover secrets, and collect treasures. Start your adventure now!

69%69% positive of 356 reviews94Playing now: 94Free

TFC: The Fertile Crescent

Gather resources, build your base, and lead your people to victory in this captivating reimagining of classic RTS, set in the Bronze Age. Secure fertile land, fend off raids, and stockpile food to generate knowledge and unlock powerful village advancements.

88%88% positive of 375 reviews5Playing now: 5$10.99

Viking Rise

Race against other players to explore Valhalla and conquer Midgard!

69%69% positive of 1,010 reviews633Playing now: 633Free

Stronghold: Definitive Edition

Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.

86%86% positive of 9,859 reviews125Playing now: 125$14.99

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