Fandom

Bloons Wiki

Permafrost

1,722pages on
this wiki
Add New Page
Talk0 Share
Permafrost
Permafrost BTD5 icon
Icon in BTD5
Information
Game BTD3, BTD4, BTD5, BTD Battles, Bloons Monkey City
Tower Ice Tower
Path 2
Upgrade # 1
Cost $85 (Easy)
$100 (Medium)
$110 (Hard)
$120 (Impoppable)
Special Ability None
Permafrost

The permafrost upgrade in BTD4

Ice Tower- Permafrost

An Ice Tower with the permafrost upgrade

Permafrost upgrade

The permafrost upgrade

Permafrost BTD5 icon

BTD5 icon

Ice monkey bmc

BMC icon

Slows Bloons down even after they thaw out!
~ BTD 4 description
Makes the bloons so cold that they move slowly even after thawing out.
~ BTD 5 description

Permafrost is the second upgrade of the Ice Tower. It allows Bloons to stay slow once they have been unfrozen. They can be upgraded into Snap Freeze. In BTD5, it's the 1st upgrade of the second path. These are also one of the cheapest upgrades in BTD5, next to Sonic Boom, and Extra Range Darts. If combined with sabatoge supply lines and glue it will make the red bloon slow as a ZOMG


BTD3 CostsEdit

  • Easy : $215
  • Medium: $255
  • Hard: $270

BTD4 CostsEdit

  • Easy : $85
  • Medium: $100
  • Hard: $110

BTD5 CostsEdit

  • Easy : $85
  • Medium: $100
  • Hard: $110
  • Impoppable: $120*

*Only available on Mobile/Steam


Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.