- 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
- 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 : 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
- 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