How do you play bloons?

Answer 1

Bloons is a tower-defense game which involves strategically placing towers to stop waves of balloons crossing a path through the screen. The latest online release is Bloons tower defense 3, which features many different types of tower and bloon, and varied game modes. Bloons tower defense 2 and 3 are also available on Ios.

Answer 2

You need to get to a certain level.

This depends on which BTD are you playing on.

BTD1: There is no difficulty. The last level is Round 50.

BTD2: There are 3 difficulties, but they all end at Round 50.

BTD3: Unknown.

BTD4:

Easy: Round 50

Medium: Round 60

Hard: Round 75

Sandbox: No Rounds

Apocalypse: Unlimited

BTD5:

Easy: Round 50

Medium: Round 65

Hard: Round 85

Sandbox: No Rounds

Deflation: Unlimited

Apocalypse: Unlimited

Answer 3

you can beat each place so then you can go to the next track.