The Big Three

The Big Three is a Special Mission that happens in the track Bloontonium Lab. In the center of the lab, there is an Artillery Battery made of 3 The Big Ones. You can aim each one seperatly. Each one has the explosion size of The Big One and the speed of an Artillery Battery. Each 5 rounds, The Big Three sucks up your most expensive tower. Pass Bloontonium Lab on hard.