Cultural innovations unlock new buildings, laws, and mechanics. Prioritize innovations that benefit your current goals, such as 'Men-at-Arms' for military strength or 'Crown Authority' for better vassal control. With the Royal Court DLC, 'Cultural Traditions' provide powerful passive bonuses. Consider 'Diverging' your culture to create new traditions that perfectly suit your playstyle. A well-managed culture can provide a significant long-term advantage to your dynasty.
