Trouble is brewing off the shores of Catan. Though your thriving communities have begun to grow into majestic cities, your success and wealth have caught the attention of marauding invaders. To ensure the collective security of the island, you must stand together and muster and army of the bravest knights. Maintaining an army while also advancing your society is no simple task, but the greatest leaders thrive on a good challenge. Huzzah! Add more excitement and challenge to the NPD #1 Family Strategy Board Game: CATAN Uses the same rules as CATAN and adds knights, barbarian attacks, metropolises, and advancing science, technology, and politics Completely redesigned packaging driven by consumer research, overhauled rulebook, and brand-new unique component art featuring inclusive characters—all designed with digital parents and young adults in mind! CATAN expansions can be combined for even more variety! This is not a complete game! Requires CATAN Base Game 6th edition game to play.