Talk:Friends/@comment-108.12.22.184-20120302013727

Hello I am uncertain how to use the friends feature. I am on level 29 have all dragons and the gem tree, I have been playing for months every few hours. I believe my user name to be reneew97. How do I send and receive gems from other players? If I get a gem and give a gem isn't that net zero? I guess I don't understand the whole gem thing. Thanks in advance.