I see scam complaints here all the time. Some frivolous, and some believable. Which big Bitcoin casino will be the the next scam we dont know now but in the future we will encounter it soon.
The problem with the biggest casino scams is that they are happening so suddenly, you usually can't withdraw your money.
It is hard to trust every random internet comment warning you that gambling service is trying to scam.
Some users after experiencing losing streak will write unfavorable review and may call casino a scam just because they are angry.