Third Paths for towers:
1: Slicing Darts: Darts slice through two layers of bloon at once!
2: Chopping Darts: Darts Chop through 3 layers of bloon at once!
3: Red Hot Darts: Darts melt through 4 layers of bloon and can pop lead.
4: Slice N’ Dice: Darts slice their way through a whopping 8 layers of bloon!
1: Sharp Tacks: Tacks can pop 2 bloons each.
2: Razor Tacks: Tacks can pop 3 bloons each.
3: Far Shot: Tacks go VERY far.
4: Homing Tacks: Tacks home in on bloons.
1: Two Handed: Shoots two bloons at a time.
2: Incendiary Bullets: Bullets explode, dealing splash damage. The explosions do not affect black bloons.
3: Tail Shooting: Shoots three bloons at a time.
4: Extreme Dexterity: Extreme skill allows him to hold two sniper guns in each hand and shoot all five of his guns simultaneously.
1: Farther Throwing: Increases range.
2: Super-far Throwing: Greatly increases range.
3: Kaboomerang Thrower: All bloons hit by the boomerangs explode.
4: Glue Soaked Boomerangs: All bloons hit by the boomerangs or the explosions made by the boomerangs get covered in glue.
1: Splitting Shuriken: Throws special shuriken that split into 8 shuriken upon hitting a bloon, all of which go in the 8 different directions, allowing significantly more poppage.
2: Double Splitting Shuriken: Throws shuriken that split into 8 splitting shuriken, causing each shot to deal major poppage.
3: Triple Splitting Shuriken: Shuriken split into 8 double splitting shuriken.
4: Poptastic Shuriken: Throws shuriken that pop 4 layers of bloon and split into 8 triple splitting shuriken, popping nearly every bloon on the screen with every shot.
1: Freezing explosion: Explosions freeze bloons as well as popping them. Bloons frozen by this act like bloons frozen by a 2/3/x ice tower.
2: Coldness OVER 9000!!!!: Explosions can freeze white bloons and zebra bloons.
3: Biofrost: Shoots slower than before, but makes much bigger explosions that can freeze MOAB class bloons.
4: Cryogenic Frost: Frozen Bloons act like bloons frozen by a 4/3/x ice tower.
1: Faster frost: Increases the ice tower’s firing speed.
2: Much Faster Frost: Greatly increases the ice tower’s firing speed.
3: Long-lasting Frost: Greatly increases the time bloons spend frozen.
4: Temple of the Moon God: Range nearly covers the entire screen, and Ice Tower can affect MOAB class bloons. MOAB class bloons won’t be frozen for long, however.
1: Heavier Glue: Glue slows bloons down more.
2: Even Heavier Glue: Glue slows bloons down even more.
3: 1-ton Glue: Glue prevents bloons from moving.
4: Massive Glue: Glue Gunners can affect MOAB class bloons.
1: Olive Splatterer: Splatters olives all over the place.
2: More Olives: Splatters more olives.
3: Boiling Olives: Olives can melt through lead.
4: Gluey Olives: Olives leave glue all over the bloons they hit.
1: Bloon Chaser: The monkey ace flies towards bloons, so that it can pop more bloons more easily.
2: Red-hot Darts: Darts can melt through lead bloons.
3: Faster Flight: Monkey Aces move faster.
4: Light Speed Flight: Monkey Aces dart from one bloon to the next VERY quickly.
1: Faster Throwing: As if Super Monkeys didn’t throw fast enough!
2: Triple Shot: Throws three darts or lasers at a time!
3: Speed Blitz: Speed Blitz ability: Makes the firing speed of the super monkey Light-Speed for 10 seconds.
4: Hijacker: Some darts make even MOAB class bloons go the wrong way temporarily.
1: Rock Shot: Adds a rock shot attack to his arsenal. Boulders instantly destroy ceramic layers, but are near-useless against anything else.
2: Boulder Shot: Shoots much bigger rocks, which pop 4 layers of bloon and destroy ceramic layers.
3: Earthquake: Shoots earthquake tremors at bloons, paralyzing them and popping 7 layers of bloon.
4: Super Earthquake: Earthquakes paralyze more bloons more often, and they pop 18 layers of bloon and paralyze MOAB class bloons.
1: Stone Gate: decreases the cost of nearby towers and their upgrades by 15% instead of 10%.
2: Gold Gate: decreases the cost of nearby towers and their upgrades by 20%.
3: Diamond Gate: decreases the cost of nearby towers and their upgrades by 25%.
4: Monkey City: Nearby towers instantly destroy ceramic layers.
1: Banana Peeler: Shoots banana peels as well as giving you bananas. Banana peels push the first few bloons that touches them back the same amount as a tornado.
2: Slippery Bananas: Shoots more slippery banana peels, which push the first few bloons that touch them back the same amount as a tempest tornado.
3: Faster Peel production: Produces peels faster.
4: Even Faster Peel production: Produces peels much faster.
1: Split Bombs: Can lock on to two different places.
2: Quadruplet Bombs: Can lock on to four different places.
3: Octuplet Bombs: Can lock on to eight different places.
4: Pivot Cannon: Moves around to shoot specific bloons instead of simply locking on to one place.
1: Spike Ball Shooter: Shoots spiked balls that deal extra damage to ceramic bloons.
2: Spiked Mine Shooter: Shoots spiked mines that explode on impact and deal extra damage to ceramic bloons.
3: Pivot Gun: Moves around to shoot specific bloons instead of aiming at your mouse.
4: Poptastic Mines: Shoots poptastic mines that destoy 18 layers of bloon each.
1: Grape Split: spikes shoot out grapes in 8 directions when bloons reach them.
2: Coconut Split: spikes shoot out coconuts in 8 directions when bloons reach them. Coconuts can pop lead bloons.
3: Poptastic Tacks: Makes poptastic spikes that pop 18 layers of bloon each.
4: Spike Blitzer: Makes spikes at an absolutely insane rate.