agree with terastas, this is complete bullshit. First round? no problem. Second through third? took out an entire general. Fourth round? Got my hero insta killed by two dragons, the likes of which I have zero to match.
17 treasures found, 35 weeks left, zero new places to explore, and 400 bravery. Is fighting all these monsters cowardice? I shouldn't have to go rat catching to increase bravery.
the lazy man's strategy: 4 fully leveled coin magnets first priority, 8 fully leveled missile modules second priority. throw in doing a couple waves multiple times until rockets are leveled enough and add various upgrades to taste.