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.
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
you can beat each place so then you can go to the next track.
you can play bloons tower defense on ninjakiwi
bloons tower site....................................
play the game
Ninjakiwi.
no
bloonsworld.com
No, not necessarily, Bloons Tower Defense 4 has parts that needs money to unlock though.
You can go to addictinggames.com and or crazymonkeygames.com
i dont think you can
15 red bloons, 15 blue bloons and 4 green bloons, green bloons pop into blue bloons
20 Red bloons,5 blue bloons. Blue bloons pop into red bloons when hit.
Play on web.