Online co-op Real-Time games

Every online co-op Real-Time game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 1–10 of 12 games matching Real-Time · updated 12 Oct 2026

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Price
$$ · Standard
Players
👥 Not stated
Reviews
84% of 38

Lead your small caravan on a great journey across the ancient world, in a story-driven base-building RTS where protecting your family and friends matters more than conquest.

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Reviews
63% of 52

Command one of three unique factions in a post-apocalyptic old-school RTS. Now featuring Patch 0.4.0 -- new mini-campaign and gamemodes."

Free
Released
Price
Free
Players
👥 Not stated
Reviews
39% of 335

From the genre-defining RTS franchise Command & Conquer comes a unique, free-to-play strategic warfare MMO experience!

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👥 Not stated
Reviews
70% of 44

Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. It has both online mode and single-player skirmish mode. The online server is persistent and single-shard.

$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 10 players
Reviews
82% of 7,203

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.

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Released
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$$ · Standard
Players
👥 Up to 5 players
Reviews
86% of 1,220

Nevergrind Online is the ultimate dungeon-crawl multiplayer blobber RPG focused on treasure hunting and slaying monsters! Create your hero and start climbing the ladder in normal mode—or, for those seeking the ultimate challenge, hardcore mode! No microtransactions ever!

If you loved these, you'll love this

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Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 373

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.

$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 3 players
Reviews
38% of 5,449

Tactical, beautiful, and wholly unique, the GOTY-winning sci-fi RTS returns with Homeworld 3. Assume control and battle through fleet combat in dazzling, fully 3D space while the award-winning story unfolds on a galactic scale.

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$$ · Standard
Players
👥 Not stated
Reviews
93% of 809

Godsworn is a classic RTS with single-player & co-op focus. Experience an epic fantasy retelling of the Baltic Crusades set in a world inspired by pagan mythology. Choose a divine hero, rally worshippers alongside mythical creatures, and smite the unworthy!

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 1,604

The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.