Here is the full list of all 13 Castle Crashers trophies - there are 9 bronze, 3 silver and 1 gold.
Complete Insane mode and become the ultimate Castle Crasher.
Collect all the animal orbs.
In a 4 player game, resuscitate each of your fallen comrades at least once.
Collect all 4 princesses' kisses in a multiplayer game.
Complete the game using any character.
Complete the Home Castle through the Barbarian Boss areas without attacking any foes.
Find and dig up 10 buried items.
Using a catapult, fling a knight with maximum power.
Defeat any boss by playing one of his own minions.
Defeat any boss without using any magic.
Navigate the Abandoned Mill without hitting any obstacles.
Win 40 Arena Ranked Matches.
Reach 20 hits in a single Volleyball rally.