Bloons Tower Defense 4 cool games series is back with it’s fourth addition! Help the funny little monkeys defend their base against balloons once again! Place units and towers around the road and let them attack the enemy. Increase your ranking and unlock new troops and buildings. Watch your money and health at the top right. Enjoy many cool game modes and upgrades. A lot of new stuff has been added to the game like the awesome 2 new challenge modes (Lollipop challenge and MOAB challenge). There is a total of 9 super tracks and 4 challenges to play in Bloons Tower Defense 4 game, can you complete them all?