anyone who plays this game knows it is about maximizing efficiency. the more nobles you have, the more enemy villages you can take, thus working your way toward domination/victory. does this really need to be explained? with your logic (or lack thereof) one may just as well ask why have co-op at all. anyways, my example was obviously just one example. my leaders and i are not the only people that mint for each other from time to time on this game...And u don't have enough coins for your co-leader, who is watching your account not full timing it, to have enough nobles for a single week because?