Bloons Tower Defense 5

Game description:

These little monkeys used to live in peace. But then a danger came to their home forest. Now their jungle is being attacked by Bloons and they don’t know what to do. Can you turn them into real fighters capable of fending off the troops of invaders? The game is built as a tower defense strategy. Your task is to put towers with various effects in an optimal way to prevent any of the Bloons from coming through. Do you think you can do that?