Special Agents are secondary towers that can be purchased with Monkey Money.
Angry Squirrel[]
L1 - Gets angry when bloons leak.
L2 - Get angrier overtime.
L3 - throws bigger acorns.
L4 - Gets furious and shoots up a storm.
Bloonberry Bush[]
L1 - Pops bloons that pass by.
L2 - Regrows thorns as the wave passes.
L3 - Shoots thorns out at the bloons.
L4 - Shoots a powerful vine attack.
Sprinkler[]
L1 - Placed on land and water, Stores and shoots water.
L2 - Gains more water.
L3 - More nozzles.
L4 - Overfills the sprinkler.
Monkey Nurse[]
L1 - Heals stun and gives lives.
L2 - Stronger healing and more lives.
L3 - Stronger healing and more lives.
L4 - Heals + Lives, Can prevent death.
Banana Mobile[]
L1 - Drives and sucks up Bananas
L2 - Better Fuel Efficiency
L3 - Sharp Banana Peels
L4 - Turbo Jet Engines