Holds a trusty nail-gun to pop the Bloons. Can upgrade to create its own nail-shooting sentry turrets.

Engineer Monkey

Creates temporary sentry guns and deploys them nearby.

Sentry Gun

Increased build speed produces sentries more often.

Increased sentry gun and Engineer attack speed.

Sentries deploy with different damage types based on your need.

Creates super-powerful but highly unstable sentries.

Shoots further and deploys sentries in a much larger area.

Nail gun shots do extra damage to MOAB-Class and Fortified Bloons.

Sprays foam that removes Regrow and Camo and pops Lead Bloons.

Overclock Ability: Target Monkey becomes super powered for a short time.

Overclocked Monkeys gain a small but permanent boost each time overclock wears off.

Massive nails pop 8 bloons at once, and Frozen Bloons.

Pins Bloons in place for a short time when struck.

Bloon Trap captures Bloons until full. Select to empty full trap for cash.

Huge Bloon Traps can trap some of the largest Bloons in them...