Full list of all 46 CastleStorm achievements worth 600 gamerscore. It takes around 15-20 hours to unlock all of the achievements in the base game on Xbox 360.
The base game contains 30 achievements worth 400 Gamerscore, and there are 2 DLC packs containing 16 achievements worth 200 Gamerscore.
Won an Xbox LIVE ranked match.
Won an Xbox LIVE ranked match against a player with higher multiplayer level.
Finished an Xbox LIVE ranked match.
Upgraded a troop, projectile, spell or bonus room to its maximum level.
Flag carrier killed with a Homing Eagle.
Unlocked 'Ore Mine' in the Campaign mode.
Battle won using a custom castle built in the Castle Editor.
Shot 30 or more javelins within a shooting frenzy.
3 enemy rooms destroyed with one shot.
Enemy troop killed by collapsing his own castle on him.
x5 or higher multikill reached.
Unlocked 'Donkey Island' in the Campaign mode.
Made 10 headshot kills in a row.
Killed a troll with a hero.
Unlocked 'Kingskeep' in the Campaign mode.
x10 or higher killing streak reached.
Unlocked 'Dark Forest' in the Campaign mode.
Unlock 'Creek Crossing' in the Campaign mode.
Unlock 'Mountain Entrance' in the Campaign mode.
Unlock 'Mountain Passage' in the Campaign mode.
Unlock 'Viking Border' in the Campaign mode.
Unlock 'Norsheim' in the Campaign mode.
Unlock 'Troll Village' in the Campaign mode.
Unlock 'Bladgard' in the Campaign mode.
Finish the Campaign mode.
Reach 100% completion in Campaign mode by obtaining all the stars.
Kill an enemy troop by deflecting one of the enemy's projectiles in any game mode.
Kill a dragon with any hero in any game mode.
Post a result on every Single-Player Survival leaderboard.
Win a Skirmish battle on the most difficult AI setting.
Won the King's Tournament with the mystery knight.
Hold back all the attackers in the Shiny Forest.
Rescue the Princess from the city of Stonecrest.
Secure the Royal Airport to get a flight to Vikingland.
Capture the Skyship Harbor of Vikingland.
Kill the monster protecting Bladgard.
Defeat the final boss of the Royal Guard campaign.
Earn all the stars of the Royal Guard campaign
Escaped from the prison of Vikingland.
Liberate Norsheim.
Prove yourself a worthy leader in the Battle Arena.
Capture the Royal Airport.
Secure King Edgar's safety.
Defeat the traitor's army at Stonecrest.
Defeat the final boss of the Viking Elites campaign.
Earn all the stars of the Viking Elites campaign