Tier 2 upgrade
Deconstruction
Deconstruction (0-2-0) adds +1 damage to MOAB-class and Fortified Bloons for nails and sentries, and lets traps strip Fortified.
Nail gun and Sentry shots do extra damage to MOAB-class and Fortified Bloons.
Larger Service Area
Deconstruction
Cleansing Foam
Overclock
Ultraboost
Stats
Main attack
- Damage
- 1
- Pierce
- 3
- Attack speed
- 0.7s
- Range
- 60
How to use Deconstruction
Deconstruction adds +1 damage against MOAB-class Bloons and +1 against Fortified Bloons to the Engineer's nailgun and every new sentry. With Bloon Trap or higher, new traps remove the Fortified property before trapping Bloons.
When to buy it
Deconstruction matters most as a crosspath for sentries, since they fire many more projectiles than the Engineer's nailgun:
- 4-2-0 Sentry Expert and 5-2-0 Sentry Champion use it for more damage against blimps and Fortified Bloons.
- On XXXL Trap, it helps trap Fortified MOABs and BFBs, which is useful in most Boss Events.
- On a Bloon Trap, the effect is small outside custom rounds with many Fortified Bloons.
Remember that it includes Larger Service Area, so sentries spread out farther.
Is it worth it?
Yes as the middle crosspath for Sentry Champion. Not much value on a lone Engineer.
















