Perfect clear the specified stage
Destroy 15 enemies at once with the Mortar Tower
Clear a stage without losing a single coin
Clear an entire wave of enemies using only a bomb
Without selling any towers, clear the specified stage with all towers upgraded to black
Drop 100 coins into the water and clear the specified stage
Clear the specified stage without using gems
Perfect clear 5 stages in two player mode
Complete 10 levels on Tum Tum island
Unlock all the extra content
Clear every stage!
Clear the specified stage using only arrows and cannons
Perfect Clear every stage
Clear the specified stage using only bombs to destroy the boss
Clear the specified stage with 25 or more gems
Clear the specified stage without a tower ever upgrading
Complete the specified stage without crossing the bridge
Clear the spcified stage without using the fire tower
Clear the specified stage with a balance of 10,000 worth of coins or more
Clear the specified stage by building every type of tower
