Unlock the following bonuses by completing the corresponding stages on the specified difficulty levels:
BONUS - STAGE / DIFFICULTY LEVEL
Running Ability - Complete special 1 stage on easy difficulty.
Remote Mines - Complete special 2 stage on normal difficulty. Press square to place a mine for 5 gems.
Lightning Tower - Complete special 3 stage on hard difficulty.
View all tower upgrade stats:
View the upgrade stats of all your towers by holding L1.
Tower Collector - Clear the specified stage by building every type of tower.
No Crossing - Clear the specified stage without crossing the bridge.
Green Flag - Clear the specified stage without a tower ever upgrading.
Picky Eater - Clear the specified stage without using the fire tower.
Gem Hoarder - Clear the specified stage with 25 or more gems.
Scrooge - Clear the specified stage with a balance of 10,000 worth of coins or more.
Bomb The Boss - Clear the specified stage using only bombs to destroy the boss.
Encore : Scrooge's Return - Clear the specified stage with a balance of 12,000 worth of coins or more.
Encore : Wishing Well - Drop 100 coins into the water and clear the specified stage.
Encore : Zero Carat - Clear the specified stage without using gems.
Money Grubber - Clear a stage without losing a single coin.
Construction Expert - Build 10 towers in less than 30 seconds upon entering a stage.
Wave Goodbye - Clear an entire wave of enemies with only a bomb.
Deep Impact - Destroy 15 enemies at once with the Mortar Tower.
Encore : Lucky Find - Find an extra large stash of coins and gems.
4 Tree Rainbow - Perfect clear the specified stage.
Get Medieval - Clear the specified stage using only arrows and cannons.
Encore : Black Flag - Without selling any towers, clear the specified stage with all towers upgraded to black.
Rainbow Team - Perfect clear the specified stage.