User blog comment:WarFare Machine a.k.a Genesis/Help Me Decide What Robots Should I Use !!/@comment-31269503-20170403083222/@comment-31269503-20170406064011

So you can upgrade them really fast ;)

You will upgrade three molots to level 5 in one day easily, check this table:

http://warrobots.wikia.com/wiki/Molot