CPM Fun is a original CPM based ad network focused on entertainment traffic. If you have a related website (games, movies, music), don’t wait and join them. Watch your revenue growing like never before! You simply place banners at your site and get paid per each impression. You can choose if popups will be shown or only that banner. With popups enabled you make more but your website might get slower also. So better test it to see if it is too disturbing for your visitors or not. You can make $0.50 – $1.10 CPM. There is also 100% Fill rate. CPM Fun pays every 30 days via Paypal.