Hi,
I am earning money with affiliate programs.
I cannot tell you how much per player or visitor.
But it takes a lot of patience before you’ll get your first check if you are a newbie in making websites.
I would suggest you these affiliate programs.
They are quality.
http://www.vegaspartner.com
http://www.integritycasinos.com
http://www.vegasaffiliates.com
Good Luck