For more details, read the full updates notes.

• The Cogwheel technology has been renamed to Chain Drive
• The Windlass technology now gives a bonus tech card
  • The Bonus Card associated with Windlass is a Free Crossbowman
• Elephant units no longer have a bonus against mounted units
  • Elephant units now have the Panic ability
  • The Panic ability causes targets to retreat after combat
• Units with a Schemer general will now lose stealth after attacking
• Units now receive a -50% combat modifier if they are fighting against rebel units from the same family
• Urban tiles can no longer be purchased via the Colonization Law
• The number of harbors a city can build is now limited to a max of 1 per culture level
• You can now build a max of 2 Cathedrals per family
• Culture steps before Legendary have been removed
  • Culture progression was the following: Weak, Developing I, Developing II, Strong I, Strong II, Strong III, Legendary
  • Culture progression is now: Weak, Developing, Strong, Legendary
• Culture levels now give science boosts