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Bloons Tower Defense 5 Unblocked (BTD 5)
Set the weapons on the ground and let the balloons come. Those weapons will keep shooting them. Your job is to defend the tower and shoot all the balloons.
BTD 5 is the latest version of this series. You can login to enjoy enhanced feature of Bloons TD 5 Unblocked Game. It is also known as Bloons Tower Defense 5 Hacked game.