Here is the full list of all 12 Apples to Apples trophies - there are 7 bronze, 4 silver and 1 gold.
Unlock all the Apple Avatars.
Be targeted by the "Rotten Apple" card 10 times.
Reach the Orchard Rank in Online Multiplayer by Playing 500 Games.
Play the "Every Apple for Himself" card 5 times.
Win your first online game.
Play a Golden Apple Card for the first time.
Lose 3 online games in a row.
Play the "Apple Tart" card 10 times.
Play the "Yes, We Have No Apples" card 10 times.
Complete the tutorial in Single Player.
Be the second player to play the "Upset the Apple Cart" card in a single round.
Enable Social Integration for posting trophies.