Board Thread:General Discussion/@comment-101.175.192.193-20150218105451/@comment-25584795-20150218215336

I did the math for fun and a helium-filled ZOMG would have to be over 400 metres across (assuming a spherical shape, would be longer for a pointed blimp shape) to float and carry everything inside. Also assumed that a ZOMG layer (4000 health) is the thickness of 400 regular layers.