I believed this forum is a good start to review gambling platforms there are hundreds or maybe thousands of them launched their platform but only a few of them was survived and now still having a business here in the forum. I understand why you are looking for a gambling site to promote, it is very common in the gambling sector to have an affiliation.

You can visit this thread but this is a little bit outdated, it was updated last year. [Overview of all bitcoin casinos] Latest update: 14-03-19 VISIT NEW WEBSITE