BC4000: Civilization 4X

Begin in 4000 BC with a settler and guide your people from stone tools to the Space Age. BC4000 is a turn-based 4X strategy game where you explore the world, found cities, research technologies, conduct diplomacy, and compete with rival civilizations for supremacy.

- From Antiquity to AD 2100: Advance through eras, from pre-Bronze Age to Space Age.

- Deep Strategy: Balance growth, science, culture, faith, gold, and military power.

- World Exploration: Scout the map, discover natural wonders, and plan perfect city sites.

- Diplomacy & Trade: Make friends, rivals, pacts, and mutually beneficial deals.

- Fully Offline: Play anywhere, any time—no account required.

Inspired by the classic Civilization series, the game uses graphics, music, maps, and text sourced from the public domain or under Creative Commons / MPL licenses. Full attributions are listed on the project site’s license page.

For details on how the app works and how your data is protected, please review:

Service Terms: https://drwjf.github.io/bc4/terms.html

Privacy Policy: https://drwjf.github.io/bc4/privacy.html