Dart Monkey

Historic
This is the main monkey of all the series (Bloons, Bloons Tower Defense, etc.). In the first Bloons game, he threw darts at the balloons while completing each level. It also appears in all the BTD games.

Prices (BTD 5)
The dart monkey costs 170 $ on easy, 200 $ on normal and 220 $ on Hard

Left Side Upgrades
1. Long Range Darts ; 90 $ ; Makes the Dart Monkey shoot further than normal.

2. Enhanced Eyesight ; 120 $ ; Increase attack range even further and allows Dart Monkey to shoot Camo Bloons.

3. Spike-o-pult ; 500 $ ; Converts the' Dart Monkey into a Spike-o-pult,'' a powerful tower that hurls 'a large spiked ball instead of darts. Good range, but slower attack speed'. Each ball can pop 18 bloons.''

4. Juggernaut ; 1500 $ ; Hurls a giant unstoppable killer spiked ball that can pop lead bloons and excels at crushing ceramic bloons.

Right Side Upgrades
1. Sharp Shots ; 140 $ ; Can pop 1 extra bloon per shot.

2. Razor Sharp Shots ; 170 $ ; Can pop 2 extra bloons per shot.

3. Triple Darts ; 330 $ ; Throws 3 darts at a time instead of 1.

4. Super Monkey Fan Club ; 8000 $ ; Super Monkey Fan Club Ability : Converts up to 10 nearby dart monkeys into Super Monkeys for 10 seconds (I think they forgot the dot)

All the prices listed above are the prices in Normal difficulty.

More Information
In BTD 4 and 5, you must use this tower the first time you play because it is the only tower that is unlocked.