| Achievement | How to unlock | Points
|
|---|
| Favorite tower | 1 tower improved completely. | 100
|
| In full sail! | Reset each wave timer. | 200
|
| Invulnerable | Episode levels passed with 3 stars. | 100
|
| Last chance | Level passed with 1 hp. | 100
|
| Long John Silver | Only one ship attacked the outpost. | 100
|
| Magic storm | 200 spells cast. | 100
|
| One thousand demons | 1000 ships sunk. | 100
|
| Sea dog | Level completed in fast mode. | 100
|
| Strike me down! | Level failed 3 times in a row. | 100
|
| Top marks | Pass the level with 5 towers. | 100
|
| Volley from all the guns! | All gun platforms are occupied. | 200
|
| Warlock | 1 spell improved to max. | 100
|