Catan Seafarers 5-6 Player Extension 5th EditionNow five to six players can sail into the uncharted and explore and settle the mysterious islands near Catan! The 5 6 Player Extension for Catan: Seafarers allows you to add 1 2 more opponents without sacrificing ease of play. Try on of ten new exiting scenarios! Designed for 5 6 players, it adds even more drama to the award winning game of seafaring, exploration, and trade. You must have The Settlers of Catan board game and the Seafarers expansion in