Fantastic Expansion!...Put simply its amazing. The expansion has multiple new scenarios that you can play all at once or add as you wish. It does take quite a bit longer to complete a game though...but if you love Catan then you'll LOVE this extra game time. This expansion completely changes the standard tactics and what's more if you play with all the new scenarios then you really can try multiple different ways to win and more often than not the front runner ends up getting beaten to the win by a would be outsider who focused on achieving goals others had written off...great reimagining of Catan. Love it. Whats more this turns the standard Catan from being a minimum 3 player game into a minimum 2 player game...which is a bonus for couples who want night in and are bored of Carcassonne and Ticket to Ride.