A very cool game. New Mechanics: Health: Every tower and bloon will have health and when they run out of health, they will be beaten. 6th Tier Upgrades: A 6th upgrade for each path. Some characters have a 6th tier powerful enough to destroy a Fortified B.A.D.(Former Strongest MOAB-Class Bloon) in a few hits. those are called U.P.T.s(Ultimate Power Tiers) New Classes: Mechanical: These are mostly mechanical and don't have a lot of relation to monkeys. New/Returning from games other than BTD6: Dartling Gunner(Military Class) Bloonchipper(Mechanical Class) Cavemonkey(Primary Class) Priest Monkey(Support Class) COBRA(Military Class) More
