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BTDB2


Increased efficiency produces sentries, bloon traps, and cleansing foam more often.
~ BTDB2 description

Faster Engineering is the 2nd upgrade of Path 1 for the Engineer Monkey in Bloons TD Battles 2. It decreases the attack cooldown of the build sentry attack from every 10.0s to every 6.0s. This upgrade also increases the rate of producing Cleansing Foam and reduces cooldowns for new Bloon Traps. For these contraptions, their attack speed is increased by +66%, equivalent to an attack cooldown reduction of 40%.

It costs $350.

Strategy[]

Summary[]

An increase in sentry rates for solid sentry-specific DPS, such as single-target damage or small quantities of bloons. It also pairs well on Cleansing Foam for faster foaming and hybridizing the Deconstruction benefit, as well as on the Bloon Trap for faster trap production while also somewhat acting as MOAB damage.

Tips[]

  • TBA

Version History[]

Initial release (compared to BTD6 during Version 28.0)
  • BUFF Sentry Guns crosspathed with Pin will now pin bloons without requiring 3-0-2
3.3
  • BUFF Faster Engineering cost decreased from $400 to $350
    • Total price decrease is $100, as Sentry Gun was reduced by $50.
Engineer’s early game upgrades aren’t great, nor is 5xx. However, Engineer has some incredibly strong upgrades, [...]. We have altered all of these upgrades, weakening its strong points while improving its weaker ones to compensate and balance it out.
~ Ninja Kiwi
4.0.3
  • Change Description changed to "[...] sentries, bloon traps, and cleansing foam more often" instead of "[...] sentries more often and Foam faster".
4.1
  • NERF Sentry spawn rate is no longer affected by attack speed buffs
[...] We have decided to change Engineer so that the spawn rate of its sentries can no longer be affected by attack rate buffs, but we have also greatly increased Sentry Champion’s regular damage so that it’s much stronger on its own now.
~ Ninja Kiwi

Gallery[]

Official artwork[]

Trivia[]

  • Faster Engineering's upgrade cost is just like in BTD5 Deluxe.
  • Like most of the tower-specific upgrade descriptions that were changed on Version 4.0.3, the updated description for Faster Engineering was contributed as suggestions by u/qwertyxp2000 on r/battles2, via the post "Some upgrade inconsistencies as of Version 4.0.2". However, these changes were accidentally reverted in Version 4.1 before bringing back on Version 4.1.1, due to Ninja Kiwi mistakingly forgetting to implement Version 4.0.3's changes into Version 4.1.