Base Building · Futuristic games to play together

19 Base Building · Futuristic games your group can play together online, including AI Olympius, Keep Her Safe, and Outworld Station.

All games: 19

AI Olympius

Join the rebels in a third-person shooter with RPG elements and base-building mode. Fight against various combat drone models under the control of the supreme AI.

89%89% positive of 228 reviews109Playing now: 109$17.99

Keep Her Safe

When humanity fell, chickens took over. In this multi-perspective survival shooter, play as Earth's new ruler—a chicken! Scavenge loot, fortify base defenses, hold off zombie hordes, and launch the rocket. Ahem... or just throw a wasteland party for the survivor lady!

87%87% positive of 607 reviews79Playing now: 79$9.99

Outworld Station

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe.

83%83% positive of 855 reviews50Playing now: 50$18.99

Outlive 25

Build your base, prepare your troops, and face your most epic battle yet in this old-school real-time strategy game. Choose between two factions, test your skills in three epic campaigns and engage in online battles with up to 16 players simultaneously.

93%93% positive of 215 reviews14Playing now: 14$11.99

Tempest Rising

Command distinct factions in a desperate struggle for power and resources in Tempest Rising - a classic RTS set on Earth after a nuclear war.

86%86% positive of 10,129 reviews146Playing now: 146$39.99

Forever Skies

In this first-person survival game, your high-tech airship is your home, lab, and lifeline. Build it your way and fly above a ruined Earth. Play solo or with up to 3 friends, crafting, salvaging what was left behind, and searching for a cure. Choose your journey, from calm to hardened survival.

76%76% positive of 8,207 reviews201Playing now: 201$11.99

PERIMETER: Legate Edition

Perimeter is a real-time strategy game with a destructible world. Utilize the environment for resource gathering and defense against enemies. Immerse yourself in the millennia-spanning history of the Chains of Worlds and lead a faction in the struggle for survival.

91%91% positive of 145 reviews1Playing now: 1$9.99

Doomsday: Last Survivors

The legendary captain descends as hidden power engulfs the wasteland! The Seven Deadly Sins Collab is now live!

63%63% positive of 966 reviews632Playing now: 632Free

Retro Commander

Retro Commander is a post-apocalyptic real-time strategy wargame (RTS).

76%76% positive of 377 reviews1Playing now: 1Free

SPACERIFT: Arcanum System

Space. Ships. Resources. Trading. Production. Combat. Mine ore, haul cargo, and find profitable trade routes. Buy and capture ships, build your fleet, construct stations, and develop your production. Start with your first ship. Build your empire!

77%77% positive of 414 reviews3Playing now: 3$12.90

Warzone 2100

In the late 21st century, the world's civilizations are wiped out by a series of nuclear strikes, seemingly caused by a massive malfunction of the new NASDA (North American Strategic Defense Agency) strategic defense system.

88%88% positive of 1,636 reviews9Playing now: 9Free

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

Ashes of the Singularity: Escalation

A massive-scale real-time strategy game where you command entire armies on a dynamic battlefield. Conquer multiple worlds across several single-player campaigns; or play with your friends in multiplayer combat.

75%75% positive of 2,712 reviews40Playing now: 40$29.99

Operation: New Earth

Operation: New Earth is an intense sci-fi multiplayer strategy game in which you must command an advanced military facility to defend Earth from a hostile alien invasion. Create an alliance, gather resources, and unlock advanced technology to level up your stronghold!

60%60% positive of 848 reviews237Playing now: 237Free

Planetary Annihilation: TITANS

Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!

84%84% positive of 11,426 reviews224Playing now: 224$29.99

Nuclear Dawn

Explore war-torn post-apocalyptic landscapes and take fight against enemies using various weapons in this FPS/RTS hybrid.

78%78% positive of 1,623 reviews0Playing now: 0$9.99

Eximius: Seize the Frontline

EXIMIUS is a FPS/RTS hybrid that focuses on squad-based combat. The game features an intense 5v5 multiplayer experience with each team comprising of 4 Squad Officers and one Commander.

74%74% positive of 512 reviews0Playing now: 0$19.99

The Wall

[Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together.

69%69% positive of 382 reviews0Playing now: 0Free

Kentum

Crafting, cloning, and comedy await in this survival-infused metroidvania adventure. Wake up as the last human alive on a wondrous and weird future Earth. Seek out supplies, build machines, platform through mysterious biomes, unceremoniously die, and reclone on your mission to rebuild civilization.

75%75% positive of 173 reviews0Playing now: 0$17.99