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