Achievements/Trophies are rewards for completing specific challenges within Castle Crashers. Currently, players can earn a total of 200 Gamerscore from completing all the achievements in the game.
All achievements/Trophies are listed below.
| Icon | Name | Gamerscore (Xbox)/Trophy Type (PlayStation) | How to unlock |
|---|---|---|---|
 |
Kay Eye Ess Ess | 15 | Win a kiss from all four princesses in a multiplayer game. |
 |
Traditional | 20 | Complete the game using any character. |
 |
The Traitor | 20 | Defeat any boss by playing as one of his own minions. |
 |
Deer Trainer | 20 | Navigate the Abandoned Mill without hitting any obstacles. |
 |
Conscientious Objector | 20 | Complete through the Barbarian Boss without attacking any foes.. |
 |
Maximum Firepower | 10 | Using a catapult, fling a knight with maximum power (Flowery Field area). |
 |
Animal Handler | 20 | Collect all 26 Pets. |
 |
Arena Master | 15 | Win 40 Arena Ranked Matches. |
 |
Melee Is Best | 15 | Defeat any Boss without using Magic. |
 |
Treasure Hunter | 20 | Find and dig up 10 buried items. |
 |
Medic! | 10 | In a four-player game, resuscitate each of your fallen comrades at least once. |
| Xbox 360 Exclusive | |||
 |
Glork | 15 | Win 20 All You Can Quaff Ranked Matches. |
| PlayStation 3 Exclusive | |||
 |
Social Networker | Bronze | Reach 20 hits in a single Volleyball rally. |
 |
You Are Insane | Gold | Complete Insane mode and become the ultimate Castle Crasher. |
| Castle Crashers Remastered Exclusive | |||
| The Final Countdown | 75 | Survive until 2:30 in a Back Off Barbarian match. | |
Achievement Strategy Guide[]
Kay Eye Ess Ess: Play Barbarian Boss, Cyclops' Fortress, Ice Castle, and Final Battle all in one multiplayer game, and get the kisses from each princess.
Traditional: Complete every level in the game with one character.
The Traitor: Defeat a boss with one of it's own minions
If you want to get this achievement early in the game, complete the King's Arena to unlock the Barbarian, then, defeat the Barbarian Boss.
If you want to take the hard route for whatever reason, A comprehensive list of all possible sources is:
- Barbarian ---> Barbarian Boss
- Conehead ---> Cyclops
- Fire Demon ---> Dragon
- Fencer ---> Industrial Machine
- Snakey ---> Medusa
- Iceskimo ---> Frost King
- Skeleton ---> Undead Cyclops
- Cult Minion ---> Final Boss
Deer Trainer: Follow slightly behind the other deer on the Abandoned Mill level, then you will know when to jump or moved to fit into a door.
Conscientious Objector: Play a co-op game, with two controllers plugged into your system, and use the character you do NOT want to earn the achievement with to beat the level.
Maximum Firepower: Wait until the red bar becomes full while in the catapult close to the end of the Flowery Field level, then press the button that indicates you to launch.
Animal Handler: Collect all 26 animal orbs.
Arena Master: Win 40 ranked (online) arena matches.
Melee Is Best: Beat any boss without using any sort of magic. Pro tip: Either juggle on the boss, or if you have a high enough agility bar, use your bow and arrow.
Treasure Hunter: Once you get the shovel on the Desert level, find ten 'X' shaped holes to dig up.
Medic: Either play a multiplayer game where your 3 teammates die and you revive them, or play a co-op game by yourself with 4 controllers and wait for your teammates to die, then revive them all.
Glork: Win 20 online matches of All You Can Quaff.
Social Networker: It is relatively easy to win this medal. Repeatedly use your splash magic or projectile. This will knock down the opposing team's members so they cannot hit the ball back to you. Characters like Fencer and Industrialist with mid-to-high magic levels are ideal for this level (Sand Castle Roof).
You Are Insane: Complete every single level of the game on Insane Mode. (You must beat the game on Normal Mode first to unlock Insane Mode.)