Traders & Barbarians is distributed as the third major expansion for The Settlers of Catan, although it is actually a compilation of small expansions and variants. (It is independent of the Seafarers and Cities & Knights expansions, but can be combined with them.)
Now five to six players jump in on the new adventures taking place on the island of Catan. The expansion includes new scenarios and opens up roads to even greater wealth or bitter poverty for up to six players.
Requires the base game of Settlers of Catan, along with the expansion Traders and Barbarians.