Board Thread:General Discussion/@comment-67.198.29.162-20121226210405/@comment-3153244-20130609063008

Bloons start getting very tough. You can't do much about it.

How about speed? Can you do anything about it? Cripple MOAB, Ninja Saboteur, and (if your device can handle it) Artillery Battery. These 3 towers can help you reach higher rounds by slowing down bloons; Cripple MOABs (4/0 and 4/1) should be set to different target priorities, along with different targetting speeds (Jungle Drums). That should help you survive much more.