4.6
54.3K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this game

An open-source reimplementation of the most famous civilization-building game ever - fast, small, no ads, free forever!

Build your civilization, research technologies, expand your cities and defeat your foes!

Requests? Bugs? Want to help development? Todo list for the application is https://github.com/yairm210/Unciv/issues

Questions? Comments? Join us on discord at https://discord.gg/bjrB4Xw ;)

Want to help translating the game into your language? See https://yairm210.github.io/Unciv/Other/Translating/

The world awaits! Will you build your civilization into an empire that will stand the test of time?

* Internet permissions required for Multiplayer
Updated on
Jul 22, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.6
50.9K reviews
Nathan Wonnacott
June 27, 2026
This is the best mobile game out there in my opinion. It's based off my favorite game but doesn't cost anything and doesn't have any ads. Also, it is just nice to see an open source game because those are so rare in the mobile world. Apple really prevented the open source community from getting big into making apps due to the apple store. It's refreshing to see a truly open source android app someone just shared because they felt like sharing just like the many open source desktop apps out there
3 people found this review helpful
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Random Guy
October 20, 2024
Great game to pass time! The game is a bit hard to learn at first, but once you get the hang of it, it's really fun! I see some people complaining about the difficulty, but that can be easily changed via custom civilisation start points on the map maker, or you can just change the difficulty to settler. There are no ads/microtranscations, and the game is honestly a really pleasant experience! 5/5 stars!
150 people found this review helpful
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Lawliet Ryuuzaki
February 27, 2025
Honestly its a fantastic game. I've only been playing it for about a week so there's still a lot about how to play that I don't know. There's a few different play styles you can try. There are NO ADS and its a FREE game. I love the art style and its simple controls that give way to complex gameplay. Its not a full 5 because the tutorial is lacking and too vague. Use the in game unciv wiki, it'll help. Also the icons and words are very small so I hit the wrong troop sometimes. I love this game
25 people found this review helpful
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What’s new

Fixed mosque of djenne not working until industrial age

By Fanfblrik:
- Don't wipe city-state relations on liberation
- Freeze Demographics rankings to turn-start snapshots

fix: MP upload no longer causes improvements to advance - By cy-elec

By WhoIsJohannes:
- AI improvements: parallel settlers, expansion un-latch, research agreements, annex guard
- CPU performance improvements

By SomeTroglodyte:
- Fix 'on losing unit' triggers running when a new unit can't be placed