Maxing out heroes

[DotCom]

It also depends on resources you have available (stronghold level, farms, training camps, materials and recruits) but this may help:

How To Level A Full 4* Rainbow Team In 20 Days

During my time in E&P one thing that has frustrated me is the amount of time I’ve spent levelling heroes in a very inefficient manner. I’ve wasted time farming maps specifically for recruits only to then need to farm for swords or then realising I don’t have enough food. In short, my TC’s have often been sitting idle because of no real feeding/levelling strategy. After a few discussions in various threads and reading through Censure’s levelling guide I decided to try and come up with a method…

Also I recommend you search for @Gryphonknight postings. He has wonderful advices about rainbow 3* teams and 3/60 4*s in case you lacking AM.