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Freezes 2 layers of bloons instead of 1.
~ BTD5 description

Deep Freeze is the 2nd upgrade of Path 2 for the Ice Tower. It costs $300 on Easy, $350 on Medium, $380 on Hard and $420 on Impoppable. The tower freezes 2 layers of bloons instead of 1 with this upgrade.

In BTD6, this upgrade returns as the 2nd upgrade of Path 2 for the Ice Monkey. It again does similar to what its respective predecessor, but it is now after the Enhanced Freeze upgrade instead of being after Permafrost, which is now in a separate upgrade path. Again, it costs $300 on Easy, $350 on Medium, $380 on Hard and $420 on Impoppable.

TipsEdit

  • In BTD6, 0-2-2 Ice Monkeys (Deep Freeze + Refreeze) nearby each other can be used to continuously pop down masses of bloons.

GalleryEdit

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