catan cities & knights board game expansion (6th edition) enhance gameplay with new challenges! strategy game for kids & adults, ages 12+, 3-4 players, 90 minute playtime, made by catan studio 6th edition (new) is up for auction in Toys & Games. The current bid is $3.00, 95% below the $59.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.