With over 2.5 million copies sold, Civilization, the greatest strategy game series of all time, is about to go farther into uncharted gameplay. Welcome to Civilization: Call to Power. Build an empire to span history from primitive beginnings into the sci-fi future of 3000 AD. Lead your turn-based conquest on land, to the recesses of the ocean and into the vastness of outer space. Every strategy devised, technology discovered and war waged has repercussions on your future world.
Answer the call. The power is in your hands.

Command, Defend, and Conquer: Realize the destiny of your civilization as you command powerful armies. Deploy over 65 beautifully-detailed units, 7000 years worth of weaponry, and over 100 technological advances.

Build a Better Empire: Exploration, discovery, research, technology, and the Wonders of the World are your tools as a global leader. Make every social, economic and political decision to shape your civilization's destiny.

Colonize the Planet and Beyond: Lead your conquest on Land, Sea, and Space. Retrace the steps of mankind across the globe. Build orbital space colonies and add speed to your arsenal. Discover and harvest vast oceanic resources to grow immense underwater empires.

Devise Tactics and Strategies: Employ millions of strategies to rule the world - from peaceful to violent, diplomatic to devious. Reinforce your military might with unconventional warfare, such as economic attacks, propaganda attacks, biological terrorism, and religious conversion.

Practice Worldwide Domination: Test your multiplayer leadership abilities against other world superpowers via the Internet and LAN.