Regrowth Bloon

Regenerating Bloons (AKA Regen Bloons) are heart-shaped bloons that are no different from their standard counterparts, apart from the fact that they can grow one extra layer each second, up to their original form (e.g. if a pink regenerating bloon is popped into a green regen bloon, it will only regenerate up to pink).

These bloons can also be Camo Regen Bloons, making them particularly dangerous. Regen Bloons can appear on any level of the bloons family line, from Red Bloon to Ceramic. Regen Bloons born in groups from their parents will also grow sperately and will not become one, meaning that a single Ceramic Regen Bloon can easily multiply into a large army.

Trivia

 * Once the Ceramic Regen bloon is cracked, it won't fix it's self.