Juggernaut

"Hurls a giant unstoppable killer spiked ball that can pop lead bloons and excels at crushing ceramic bloons."

- BTD5 Description

Juggernaut is an upgrade for the Dart Monkey in Bloons TD 5. It is unlocked at Rank 19. It gives the Spike-O-Pult a big ball that can pop Lead Bloons and take out half of a Ceramic Bloon. In Bloons TD 3, it was an upgrade for the stand-alone tower Spike-O-Pult that also made it fire further.

Costs

 * Easy: $1,280
 * Medium: $1,500
 * Hard: $1,620

Trivia

 * The Juggernaut doesn't actually have an unlimited pop count, instead it pops exactly 160 bloons each shot.
 * With the Exploding Darts upgrade in Bloons TD 5, it too can have exploding spiked balls, but they only explode at the end of the track.
 * Juggernaut is best placed at the end of a long, straight road to make best use of its long range and high bloon popping capability.
 * In Bloons TD 3, the Juggernaut upgrade gave the Spike-O-Pult extra range.
 * 2 shots are required to pop the ceramic.
 * This is the only Dart Monkey upgrade that can pop Lead Bloons in Bloons TD 5.