The Surprise Bloon is a type of bloon that appears in BTD5. Surprise Bloons are the parents of bloons from Red to Ceramic. They do not have any parents. Surprise bloons look like as Black bloons with a white ? the size of a blue bloon, and are as fast as. It takes 1 hit to pop. When popped, it will spawn 1 bloon below MOAB. Surprise Bloons appear randomly.

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