High fly Bloon

The High fly Bloon is a Bloon unable to be hit by normal attacks unless the propeller is jammed by glue or it is popped by a ?/2+ super monkey. It contains a rainbow bloon. These guys are faster if they are in a high elevated track.

Round Appearance
They start to appear at round 30 and are the only bloons that appear on round 33.

Trivia

 * In Bloons 2, Rainbow Bloons were called Helium Bloons and floated up above their original position and this Bloon floats above almost all projectiles.