The new Civilizations and leaders include Carthage, the Netherlands, the Celts and the Mayans, each with unique traits, units and buildings. It also includes nine new civilizations nine new wonders three original scenarios dozens of new units, buildings, technologies and resources.
The expansion includes new types of city-states - Mercantile and Religious - and new systems for land and naval combat.
New gameplay content will allow players to found a Pantheon of the Gods and task their created prophets with spreading customized religion across the world. 2K has announced the Gods & Kings Expansion Pack for Civilization V is currently in development with Firaxis and will be released in late spring.