Actually all these promos of “first month 90% and so on) are for me done by companies who cheat the affiliates as few can get signups that fast and mostly people join aff programs just right after they have finished their website. Offcourse they are not cheating to the extent of beeng called scammers but it is a trick done to the affiliates.
I look for payout amount that is needed to achieve in order to get payment, if its high the casinos are performing good, easy conversion and high deposits, if low it is likely more dificcult to make money out of them. And offcourse payment option like beeng able to send money just after you made them to ones casino account, ones own or others so that one can give prizes to ones visitors by sending them cash made by one directly to their casino accounts..