Fossilized Bloons

Fossilized Bloons are special type of Bloons only found in the Deep Mining expansion pack. They have a base HP of 10 and move at the speed of a Blue Bloon but depending on its element, it may have special effects or stats.

There are 11 versions of these, they have a 5% chance of releasing the corresponding Runestone.

Pressurized Dirt
Simple bloons made of milleniums-old dirt that got pressurized into a hard-as-rock stone.

No special abilities or stats.

Fossilized Bone
These bloons were made of apeossauric bones from the Monkeysoic era. They gained slight power over Earth and are specialized in stunning their foes. They also have 20 HP, but move at the speed of a Red Bloon.
 * Stump: Makes a stump appear out of nowhere under a tower. It gets such a scare it is stunned for 0.5 seconds and takes 1 HP damage.

Chlorofilic
These have grown from plant nutrients and materials, having dominated them and the Poison type. Attacks include slowly painful attacks. Moves at the speed of a green bloon and has 5 HP. Weak to fire.


 * Poisonous Ivy: Throws a seed that will grow 3 seconds later and explode in a range of 190px that deals 1 HP damage with 50% chance of poisoning the target for 15 seconds, taking 1 damage every 3 seconds.