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.
Win 40 Arena Ranked Matches.
Collect all the animal orbs.
Reach 20 hits in a single Volleyball rally.
Using a catapult, fling a knight with maximum power.
Defeat any boss by playing one of his own minions.
Collect all 4 princesses' kisses in a multiplayer game.
Complete the Home Castle through the Barbarian Boss areas without attacking any foes.
In a 4 player game, resuscitate each of your fallen comrades at least once.
Find and dig up 10 buried items.
Navigate the Abandoned Mill without hitting any obstacles.
Complete the game using any character.
Defeat any boss without using any magic.