Recoverer of the Stolen Crystal

Recoverer of the Stolen Crystal is a Special Mission that is unlocked by unlocking the Crystal (after that, you have to do things shown below). It's mini-boss is the Crystal Spirit Bloon (yes, this mission has two bosses) and it's True Boss is the Crystal Bloon. This mission has 85 rounds and takes place at the Crystal Mountain. The mission is made harder by a few changes:

Additional Changes

 * Turrets placed by bloons will deal double damage and are more tougher! These turrets have 20% chance to stun towers for 5 seconds too!
 * Most bloons are aided by random powers, increasing their power. These powers are not dropped, however.
 * Bloons have 10% chance to dodge attacks and 5% chance to reflect them! Don't worry, only weak ones will be reflected!