An open-source 4X civilization-building game

A free, open-source re-creation of the world's most iconic empire-building game—lightning-fast, lightweight, ad-free, and completely free forever!

Forge your civilization, advance through research, grow your cities, and conquer your rivals!

Have a feature request or found a bug? Want to contribute? View the project's to-do list at https://github.com/yairm210/Unciv/issues

Questions or feedback? Chat with us on Discord: https://discord.gg/bjrB4Xw ;)

Interested in translating the game into your language? Learn how at https://yairm210.github.io/Unciv/Other/Translating/

The world is yours to shape. Will you build a civilization that endures through the ages?

* Internet permissions required for Multiplayer