Online co-op City Builder games

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

Showing 41–50 of 133 games matching City Builder · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
79% of 1,893

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.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
73% of 506

Nested Lands is a ruthless medieval RPG game featuring in-depth village building, large-scale social management and combats. Gather survivors, build a settlement, craft, master your skills, survive, and endure alone or in online co-op.

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$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
70% of 382

The 20th century heralds the new age of electrification for the railroad, and a new opportunity to make your fortune. Build your corporation carefully, as you deploy modern electric and diesel locomotives, lay new tracks, transport goods and passengers, and stay ahead of the competition.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Run your own supermarket with your buddy! Set product categories/prices, handle checkout, hire staff, expand your store, source goods, grow & sell crops, build town relations, and become the town’s richest resident!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
84% of 743

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.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
85% of 305

Survive on a mysterious island after a plane crash! Solve match-3 puzzles, restore your camp, craft tools, grow crops, explore jungles and lagoons, uncover hidden treasures and reveal the island’s secrets!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
86% of 1,137

Relaxing city builder where you grow a vibrant metropolis, produce goods, manage transit and build iconic landmarks at your own pace.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
46% of 13

Welcome to MASS, a vibrant 3D avatar-based social platform and metaverse game! Create your personalized avatar, chat and make friends from around the world, play fun games together, and hang out in amazing virtual worlds.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
54% of 24

Become the ultimate otaku store manager in Weeb Store Simulator! Sell games, consoles, manga, and more with friends in co-op multiplayer. Start small, unlock licenses, and grow your otaku paradise. Let’s build the ultimate anime haven together!

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