Bloons Tower Defense 5 Hacked unblocked now available at schools and universities! Use the towers brand-new and unbelievably cool ‘Super Activated Abilities’ to lay waste to the endless swarms of Bloons. You’ll need all the firepower you can get to combat the new Bloon types and fun new tracks with moving parts and tunnels. Stop the bloons from escaping by placing towers around the track. Keep playing to unlock new towers, tower upgrades, and other awesome sauce.