Reddit reviews Mayfair Games The Settlers of Catan Pre-2007 Adapter Kit

Adapts pre-2007 editions to the latest versions/expansionsProvides an outer frame that encloses the 19 hexes that make up the island of Catan.This adapter kit provides that frame, the extension pieces for the 5-6 player extension, and the harbor pieces that allow you to vary the harbor locations from game to game.2-6 playersAges 10 and up