You gain experience with every task even if its just simple like sleeping. Your home is your only safezone but when you clear a enemy base you can claim it as a safezone, your enemies cannot enter here. There is a high chance to recieve large amounts of gold as a reward and most of the prices aren't that expensive. Your menu has axcess to all your nessecites as well as recieving your rewards instantly. I will use the Example messages for further information.