OP is actually the scammer here , I know the story , since I was there . Yesterday he convinced a newbie on the casino chat to send him his money that he is a "better" player , knows a good strategy etc. The newbie send him 150 xrp , and a few minutes later this OP said he "busted" and he was telling the newbie to deposit more etc . After that another 2-3 guys popped up saying this OP did the exact same thing to them . OP had multiple accounts there that he was using to take advantage of newbie players . And in the end the admin banned him on all acounts . Except 1 I think that they muted him on.
So it comes out that Casinoroyale moderators are actually racists : they exercise their racism towards scammers.
That would be tolerated as part of their security measures, and I think this is their way of sealing a gap for potential fraud users. On the other side of multiple accounts, this isn't fair for casinoroyale because it's cheating on their site. Racism wasn't the real reason why they're practicing this certain thing, it's their way of defense.