I got one referral on WinTomato ,referral comission dropped in pending referral comissionm about 60% so more then 60% of my referral comission dissapear and I go to unclaimed referral comission balance 60% smaller amount LOL.Also I got 2nd referral and I got 0 points at Referrals betting level group.In FAQ from WinTomato it doesnt write any rules about how much minimum bet should be from referral to get points to get bigger level for faster betting on dice.
WinTomato started to look like for me like some kinda of Ponzi Scheme.I wish that I am wrong

I'm not an expert in this field, but in most cases the casinos state in their Terms of Service that they could change the commission levels and structure and the conditions of their affiliate/referral programs anytime they want. Participating in a referral or affiliate program means that you rely on the mercy of the casino to get your hard earned commissions. If the casino decides not to pay your commissions(or decides to lower your commissions), there's nothing you can do. That's why I think that most referral programs are a waste of time. You are making more money for the casino(by getting them new customers) and receiving peanuts as a commission.
I can't tell if Wintomato is a scam casino or not. I don't have any experience with them.