I would bet that most bitcoin casinos and dice sites that popped up over the past couple years probably don’t have proper licensing, if there even is any. I have  been very interested in the subject, at least here in America I’m not sure how it works. I myself had interest in starting up a site like this, But a few years ago in American on this forum by the name of micon, Got his door kicked in and his site shut down. Not sure if it had anything to do with the licensing dispute but it sure was a big deal for Americans who wanted an open up a coin gambling site.