Culture is more of an abstract concept in Galactic Civilizations III, rather than an explicit game mechanic. Culture generally refers to Influence, which determines how far out from your colonies and starbases your borders extend.
Content is available under CC BY-NC-SA 3.0 unless otherwise noted. Game content and materials are trademarks and copyrights of their respective publisher and its licensors. All rights reserved.
This site is a part of Curse, Inc. and is not affiliated with the game publisher.