Fun game. It's far too easy, though. I'm at stage 22 with 300 archers and they do all the work by themselves; if someone gets through I just convert him with my 300 wizards.
I can't figure it out. How did Zappo get 300 archers and 300 wizards? If I ever get over 30 minions then they start dying off in droves between levels. Sometimes more of them die than I managed to convert that round.
On level 14 or so I ended with 30 archers. 23 of them died and I had to start the next level with only 7. That killed me!
Tch tch tch. Easy. They don't die provided that every single soldier is slaughtered before touching the castle. If a single enemy knocks on your door, your guys will die in droves.