Full list of all 18 Castle Break achievements.
The base game contains 16 achievements, and there is 1 DLC pack containing 2 achievements.
Beat 100th castle in Endless mode
Get all weapons
Get all upgrades in Endless mode
Win the 1st bossfight
Raise income of every bonus to 10
Get all building upgrades
Lose your first soldier
Lose 1000 soldiers during one game
Beat any 10+ level without shooting
Beat any 10+ level without building
Beat any level without touching a bomb
Win the 2nd bossfight
Win the 3rd bossfight
Win the 4th bossfight
Finish the Campaign mode
Beat the 50th castle in Endless mode
Beat the 100th castle in Random mode
Beat the 30th castle in Random mode