By using this site, you agree to our Privacy Policy and our Terms of Use. Close

There's about 5 that compete. I'd guess the answer is:

Chess Master

Why: simple to learn, incredibly complex and difficult to master. 



http://i14.photobucket.com/albums/a324/Arkives/Disccopy.jpg%5B/IMG%5D">http://i14.photobucket.com/albums/a324/Arkives/Disccopy.jpg%5B/IMG%5D">