Boards
Collect the indicated number of stamps to unlock the corresponding board.
Cardboard: 224 stamps (8 boards complete)
Cheese: 56 stamps (2 boards complete)
Deco: 168 stamps (6 boards complete)
Future: 6 stamps (6 properties owned)
Ice: 112 stamps (4 boards complete)
Jungle: 84 stamps (3 boards complete)
Sweet: 22 stamps (22 properties owned)