Use the in-game Civilization Builder or AlienGPT to create unique alien races with AI-generated lore and art.
A massive free update introducing hyperlanes for faster travel and revamped map generation. Galactic Civilizations IV Free Download
Colonize planets and build megastructures like Dyson Spheres. Use the in-game Civilization Builder or AlienGPT to
Optional paid content, such as Tales of Arnor and Megastructures , adds new missions, civilizations, and late-game challenges. 💻 System Requirements adds new missions