A detailed analysis of bloon weaknesses causes t hem to take +3 damage.
~ BATTD description.
is an Epic Trinket (super rare before 1.0.4) in Bloons Adventure Time TD. It adds damage taken (+3) by bloons while in the wielder's range.


Googoomamameter is a ring case with a bunch of crystals that appear to cause bloons to become more vulnerable.


  • Speed: N/A
  • Range: N/A
  • Damage: N/A
  • Pierce: N/A

Special PropertiesEdit

  • Causes bloons in range to take 3 additional damage.


  • This trinket works best for the Ice King, since he has the biggest range, and towers don't need to be in his range to get the damage boost. Alternatively, Super Monkey would be another good character to equip to, as he attacks the fastest and has nearly as good range.

Version HistoryEdit


Change balloon Googoomamameter rarity now changed from Super Rare to Epic

Nerf Googoomamameter no longer affects BADs


Change balloon Googoomamameter now allows bloons in range of equipped character to be dealt +3 damage instead of double damage.

Buff Googoomamameter now affects BADs



  • You can also find more information of the Googoomamameter in the original Adventure Time series on this page.
  • Googoomamameter used to not affect BADs. This was changed in Version 1.4.1, where the BAD now can be affected by +3 damage, similarly to how the BAD could be affected by Super Brittle, Cripple MOAB, and Glue Storm vulnerabilities in BTD6.
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