Update history:Monkey Engineer (Battles)

This is a list of changes to the Monkey Engineer in the mobile version of Bloons TD Battles post-release.

This article or section uses Cargo to generate its content. It will automatically fill up as other articles are completed. To add to this section, create the articles it is looking up. Do not add content to this section manually and do not remove this notice until you are sure this section is complete.

Version 3.7

Tiers	Changes
X-4 Overclock	Upgrade cost reduced ― $13,500 → $11,000

Version 4.1

“

The Engineer is a good tower with decent use rates, but we hope to encourage players to use the Overclock ability rather than the (more popular) Bloontrap[sic] with this change. — Update notes

”

Tiers	Changes
X-4 Overclock	Upgrade cost reduced ― $11,000 → $7,500

Version 4.3.1

“

Much like the Heli-Pilot,[sic] this change means that you'll now need to wait the full cooldown period before using the ability again. — Update notes

”

Tiers	Changes
X-4 Overclock	Ability: cooldown now starts after selecting a tower instead of upon activation

Version 4.6

“

We think the Engineer is pretty balanced overall, but we've tweaked a couple of prices to bring them more in line with the power of the upgrade. — Update notes

”

Tiers	Changes
3-X Cleansing Foam	Upgrade cost reduced ― $800 → $650
3-2 Cleansing Foam + Larger Service Area 4-2 Bloon Trap + Larger Service Area	Foam attack: deployment range reduced ― 195 units → 162.5 units
4-2 Bloon Trap + Larger Service Area	Trap attack: deployment range reduced ― 195 units → 162.5 units
X-2 Larger Service Area	Upgrade cost reduced ― $650 → $500
X-2 Larger Service Area X-3 Sprockets X-4 Overclock	Range reduced ― 195 units → 162.5 units
1-2 Larger Service Area + Sentry Gun 2-2 Fast Engineering + Larger Service Area 3-2 Cleansing Foam + Larger Service Area 4-2 Bloon Trap + Larger Service Area	Sentry spawner: deployment range reduced ― 195 units → 162.5 units

Version 4.9

“

We feel like the Engineer is a solid tower, but might be slightly too expensive for what you get. A slight tweak of its base cost, and the cost of it's[sic] Larger Service Area upgrade, should give it that bit more value. We've also reduced the price of the Overclock ability since it's less powerful than it is in BTD 5 for the same cost. — Update notes

”

Tiers	Changes
0-0 base tower	Cost reduced ― $450 → $400
X-2 Larger Service Area	Upgrade cost reduced ― $500 → $475
X-4 Overclock	Upgrade cost reduced ― $7,500 → $6,000

Version 6.6

Tiers	Changes
4-X Bloon Trap	Upgrade cost increased ― $3,500 → $3,800

Version 6.7

Tiers	Changes
4-X Bloon Trap	Trap: cash multiplier for manual collection reduced ― ×2 → ×1.8

Version 6.9

Tiers	Changes
1-X Sentry Gun and further upgrades	Sentries can now overlap other towers
4-X Bloon Trap	Trap: cash multiplier for manual collection reduced ― ×1.8 → ×1.3
X-2 Larger Service Area	Upgrade cost reduced ― $475 → $200
X-3 Sprockets X-4 Overclock	Attack cooldown reduced ― 0.516s → 0.4225s
1-3 Sprockets + Sentry Gun 1-4 Overclock + Sentry Gun 2-3 Sprockets + Fast Engineering 2-4 Overclock + Fast Engineering	Sentry: attack cooldown reduced ― 0.59s → 0.53s

Version 6.11

Tiers	Changes
0-0 base tower	Cost increased ― $400 → $450
2-X Fast Engineering	Upgrade cost reduced ― $400 → $350
2-X Fast Engineering 3-X Cleansing Foam 4-X Bloon Trap	Sentry spawner: cooldown reduced ― 6s → 5s
3-X Cleansing Foam	Upgrade cost reduced ― $650 → $550
4-X Bloon Trap	Trap: cash multiplier for manual collection reduced ― ×1.3 → ×1.1

Version 6.14

Tiers	Changes
X-4 Overclock	Upgrade cost reduced ― $6,000 → $5,200