Black Bloon

The Black Bloon is a parent of the Pink Bloon in Bloons Tower Defense 4. In other Bloons Tower Defense games, the Black Bloon is a parent of the Yellow Bloon. The Black Bloon is immune to bombs and usually appears around 20-25. It spawns 2 Pink Bloons when popped. When it and its children are popped, it yields a total of 11 money.