Board Thread:Tapped Out Help/@comment-68.201.118.175-20150330151050

I have plenty of cash in the game, but I can't buy donuts? I want to try to play without using real cash. I understand the concept of go to need more and click, but it just closes the box when I hit get more. Their is a star that says that I have tried it and to try it again. Is this something I need to level up to or what? 