High payouts casinos are casinos that pay out almost as much as they take in. The old saying “casinos are the only winners in the gambling industry” is not necessarily accurate wrong. Some of the best auditing companies (among them OPA and eCOGRA) certify IGMpay online casinos by approving the ratio between the casino intakes and the casino payouts. If the casino has a high payout rate than your odds of winning are much greater.