Board Thread:General Discussion/@comment-37551686-20181119003320

If you get 0-2 monkey engineers, range increased. But making that a 1-2 monkey engineer wastes monkey because engineers will have a bigger forming radius, usually not as tightly packed. I tested it in BTD5, 1-0 engineer did more damage to MOAB than 1-2. Highest Recommended engineer: 4-1. 