- The World Congress will allow civilizations to make decisions regarding things such as trade sanctions, resource spending caps, and nuclear weapons.
- Civilizations can win through Culture Victory by dominating the arts and archaeology.
- International trade will allow civilizations to send goods to other civilizations and cities.
- 9 new leaders, 8 new wonders, new technologies
- Game-changing units such as the Winged Hussar from new civilizations such as Poland
For such big changes and additions to the game, $29.99 sounds like a very fair price. Get it this summer!