INSANITY Special Mission

INSANITY is a special mission that takes place in the map Monkey Lane. Your objective is to defeat Apopalypse Bloon, INSANITY Blimp, and Insanity Wolf. Successfully completing the mission rewards you with 666 Monkey Money.

Special Mission Features
You're given 200,000 starting cash. Build a good defense, but it's not recommended to spam 4-2 Bloonchippers, as Insanity Wolf and INSANITY Blimp are immune to 4-2 Bloonchippers. Bloons will spawn in an Apopalypse-like manner, and on Round 50, you face Apopalypse Bloon. On Round 75, you face INSANITY Blimp. And on Round 80, you face Insanity Wolf. You lose the Special Mission if INSANITY Blimp escapes or if Insanity Wolf successfully kills all of your towers. When damaging INSANITY Blimp and Insanity Wolf, you are given $5 per hit.

Trivia
This is a unique special mission in that there isn't just one boss to be faced.