Compete to build and defend the three great metropolises of Catan, with the Cities & Knights Game Expansion. Each of these magnificent urban centers is even more valuable than a city. But wild barbarians, lured by Catan's wealth and power, maneuver to attack the weakest targets. The victim of their onslaught will be the player who contributes the least to the defense of Catan.

Don't take any chances! Field your knights! Invest in city improvements, which you acquire using three commodities of trade: coin, paper, and cloth. If you improve your culture, muster your knights, and enrich your fine cities, you will be the master of the great realm of Catan!

Requires the base Catan game to play.