Monopoly cheats and cheat codes for Nintendo Wii

Unlock all mini-games:
To unlock all mini-games, play any of the three levels in Richest mode.

Unlockable boards:
Unlock Future board: Collect 6 stamps (6 properties owned)
Unlock Sweet board: Collect 22 stamps (22 properties owned)
Unlock Cheese board: Collect 56 stamps (2 boards complete)
Unlock Jungle board: Collect 84 stamps (3 boards complete)
Unlock Ice board: Collect 112 stamps (4 boards complete)
Unlock Deco board: Collect 168 stamps (6 boards complete)
Unlock Cardboard board: Collect 224 stamps (8 boards complete)