They are the BEST for me. I didn’t like them when they were on Playtech platform but now I love them. They always pay me on time (on 7 or 8 th day of every month). There were some problems with my stats in January when they were finally transfered to the RTG, but the problem was solved. Nicole is an affiliate manager there who is always very helpful and responsible.
My friend had some problems with them at the beginning: the new stats didn’t show his old earnings which was from Playtech platform, but he knew that he had these earnings and Nicole did the best to find this problem in their stats and fix it. And moreover they doubled his earnings (which was from Playtech) for these inconveniences and sent him the twice earnings.
Mainstreet is my top affiliate program.