Referback was solid until the US players were wiped, then its been sun $1000 payments for me. I love Cobus my aff manager so I Keep them around and do see new player each month. Retention does suck as the player values are super low and it appears they dont stay past 2 months. All the casino Rewards programs took a giant dice as well when US players left and Ive always heard US players are the big spenders. But then I see playtech programs producing far better revenue with far less players month after month so that can not be the entire case. I shrug to say I think Microgaming may be skimming the top players from affiliates.