Board Thread:Questions and Answers/@comment-6016076-20140719100312/@comment-24826500-20140911050102

SW8573 wrote: No, they appear in BTD5 (Round 86 onwards) and BMC (Round 30 onwards) as well. I've personally witnessed them. Me too, in 31 in a Desert CT 2 months ago. They do spawn single children. Same goes for BTD5 (they got 5ish hits but their coverings didn't crack).