Here is the full list of all 29 Monopoly Madness trophies - there are 4 bronze, 21 silver, 3 gold and 1 platinum.
Collect all other Trophies!
Bulldoze a building!
Get the Master Painter Bonus!
Get the Ripped Off Bonus!
Get the Big Spender Bonus!
Get the Bidder Bonus!
Get the Villain Bonus!
Get the Powerup Champion Bonus!
Get the Renovation King Bonus!
Get the Slow as a Snail Bonus!
Get the Real Estate Magnate Bonus!
Get the H2O Bonus!
Get the High Voltage Bonus!
Get the Sitting Duck Bonus!
Get the Goat Bonus!
Get the Auctioneer Bonus!
Get the Wrecking Ball Bonus!
Get the Trade Union Bonus!
Get the Mileage Bonus!
Get the Empty Handed Bonus!
Win a game with a cosmetic hat on!
Steal a property!
Have a full loadout of maximum resources and more than M100!
Play a 5 minute game!
Play a 15 minute game!
Win an Auction!
Hit multiple players with the Magpie powerup!
Play a game with 6 players!
Win a draw by having more money (same amount of property medals & properties)