To unlock the following Trophies, complete the following tasks:
Unlockable: --- How to Unlock:
Favorite tower (Bronze) --- All improvements purchased on a single tower.
Invulnerable (Gold) --- All episode levels completed with 3 stars.
Last chance (Silver) --- Level completed with last remaining life.
Long John Silver (Bronze) --- Only one enemy ship attacked the outpost gates during the level.
Magic storm (Silver) --- 200 spells cast.
One thousand demons (Bronze) --- 1000 ships sunk.
Sea dog (Bronze) --- Level completed in fast mode.
Strike me down! (Bronze) --- Level failed 3 times in a row.
Top marks (Silver) --- Level completed without using more than 5 towers.
Warlock (Silver) --- One spell improved to maximum level.