Random Bloon

The  is, obviously, a random Bloon. It looks like a dark yellow Bloon with a question mark on it. It randomly takes 1-100 hits to pop, and randomly contains 1 red to 4 ceramics. It randomly will come out on random rounds. Don't worry, though. It has a "limit" of what it can contain in earlier rounds. (On round 1, it has a limit of taking 1 hit to pop, and a limit of only being able to contain a red Bloon.)