Here is the full list of all 30 Rogue Legacy trophies - there are 12 bronze, 11 silver, 6 gold and 1 platinum.
Find all the runes (purchase not necessary).
Find all blueprints (purchase not necessary).
Play the game for at least 20 hours.
Beat the game… twice.
Beat one of the clown's games at least once.
Kill a chicken.
Have one piece of equipment in every item slot.
Defeat the last boss.
Read the last journal entry.
Defeat the boss in the Land of Darkness.
Defeat the boss in the Maya.
Defeat the boss in the Forest Abkhazia.
Put at least one point in every skill in the manor.
Defeat all the minibosses.
Use the special class at least once.
Reach level 50 or higher.
Have one rune equipped in every item slot.
Open your very first gold chest.
Die 20 times or more.
Defeat the boss in Castle Hamson.
Earn your very first Enchantress rune.
Choose a hero with no traits.
Earn every other trophy.
Defeat the brothers.
Defeat the trademarked chemical.
Defeat the son.
Defeat the doppleganger.
Defeat the asteroids.
Mock the traitor.
WITHOUT using the Architect, complete the game dying 15 times or less