Building · Strategy games to play together

209 Building · Strategy games your group can play together online, including Mindustry, Imperiums: Greek Wars, and Cepheus Protocol.

All games: 24

Mindustry

An open-ended factory management game with RTS and tower defense elements.

94%94% positive of 25,013 reviews878Playing now: 878$9.99

Imperiums: Greek Wars

Unique combination of turn-based 4X and historical grand strategy with a mythological twist. Explore the ancient world and build a world leading civilization. Survive, expand, conquer... and win!

82%82% positive of 456 reviews14Playing now: 14$29.99

Cepheus Protocol

Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.

75%75% positive of 3,016 reviews124Playing now: 124$19.99

Battlecruisers

A visually stunning RTS where players battle to build the ultimate automated floating Ultraweapon. Outsmart players or AIs by building a strategically superior Battlecruiser. Step aboard for unique, hand-drawn misadventure on Flooded Earth, explosive gameplay, and an addictive soundtrack. And nukes.

83%83% positive of 389 reviews1Playing now: 1$19.99

Nimbatus - The Space Drone Constructor

Command the Nimbatus and craft drones out of hundreds of different parts. Survive unknown threats in a fully destructible, procedural universe, compete against other players in different arenas or enjoy complete creative freedom in the sandbox.

78%78% positive of 1,764 reviews16Playing now: 16$4.99

Rock of Ages 3: Make & Break

Competitive tower defense meets arcade action and gets rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. This time around, you can even make your own levels!

77%77% positive of 1,279 reviews5Playing now: 5$14.99

Age of Empires: Definitive Edition

Age of Empires, the pivotal real-time strategy game that launched a 20-year legacy returns with modernized gameplay, all-new 4K visuals, 8-person multiplayer battles and a host of other new features. Welcome back to history.

84%84% positive of 14,408 reviews761Playing now: 761$19.99

Dungeon Defenders: Awakened

Dungeon Defenders: Awakened is co-op Tower Defense combined with epic Action RPG combat. You’re able to join forces with up to four players to take on a never-ending army of orcs, demons, and dragons! Are your defenses strong enough to save the world of Etheria?

67%67% positive of 3,268 reviews39Playing now: 39$14.99

Space Engineers: Build and Explore Together

Share a Creative or Survival world in Space Engineers, where your group turns mined resources and block-by-block ideas into ships, bases, and missions.

88%88% positive of 102,789 reviews4.4KPlaying now: 4,445$19.99

Tropico 6

El Presidente is back! Prove yourself once again as a feared dictator or peace-loving statesman on the island state of Tropico and shape the fate of your very own banana republic through four distinctive eras.

87%87% positive of 19,957 reviews625Playing now: 625$9.99

Anno 1800

Forge your empire in an award-winning builder game set at the dawn of the Industrial Age. Lead your society strategically and master complex production chains with innovation, diplomacy, and economic mastery.

80%80% positive of 30,221 reviews3.4KPlaying now: 3,403$59.99

Andromeda: Rebirth of Humanity

Andromeda is a hybrid between a Space 4X and an MMO. An online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players, or just sit and chat with the friendly community.

65%65% positive of 118 reviews2Playing now: 2Free

Railroad Corporation

Relive the pioneering spirit of the Golden Age of Steam by establishing your own railroad empire across 19th century North America. Bring settlements together, produce and trade goods and develop new technologies to stay ahead of the competition. Want more? RAILROAD CORPORATION 2 Out Now!

75%75% positive of 1,098 reviews22Playing now: 22$35.99

Kingdom Two Crowns

Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.

89%89% positive of 32,946 reviews1.9KPlaying now: 1,933$19.99

PixARK

Enter a world of mystery, danger, ancient dinosaurs, mythical beasts, and cubes! Work by yourself or with a tribe of others to gather materials, craft useful items, tame wild creatures, and build huge bases to survive in PixARK!

72%72% positive of 11,266 reviews506Playing now: 506$19.99

Parkitect

Parkitect is a business simulation game that charges you with the construction and management of theme parks! Bringing back the best of classic theme park games with many new features and content on top. Now supports online co-op with up to 8 players!

94%94% positive of 6,836 reviews129Playing now: 129$11.99

Constructor Plus

Constructor Plus is the definitive building simulation for the modern day tycoon. Build your dream town full of crackpot undesirables, businesses, and quirky tenants whilst fending off your rivals in the eagerly awaited sequel to Constructor HD. With almost 3 times more content, building just got bigger!

88%88% positive of 442 reviews12Playing now: 12$19.99

Aeon's End

Deck building with a twist! Lead a team of mages against the Nameless in this magic-based card battle game and save the city of Gravehold!

81%81% positive of 444 reviews5Playing now: 5$14.99

Airships: Conquer the Skies

Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!

95%95% positive of 6,221 reviews71Playing now: 71$24.99

Evospace

Contribute to the colonization of the universe. Get and process resources, develop your technologies. Achieve complete automation and build a portal to include another planet in the chain of worlds.

83%83% positive of 353 reviews16Playing now: 16$14.99

The Colonists

Build a new home for your team of robots as they begin a new life for themselves on a distant planet where they can fulfil their ultimate dream: to be human.

85%85% positive of 1,056 reviews23Playing now: 23$24.99

NavalArt

Design your own warships, equip them with a variety of armament, and bring them out to the ocean!

88%88% positive of 2,443 reviews92Playing now: 92$13.99

Terraforming Mars

The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.

70%70% positive of 5,219 reviews339Playing now: 339$19.99

Northgard: Definitive Edition

Northgard: Definitive Edition is a critically acclaimed real-time strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne!

85%85% positive of 54,588 reviews983Playing now: 983$9.79

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