I will like to tell you that no casino that's regulated can be use for money laundering, because the rules of the regulators are going to pin hard on them forever, this is why they can't say no to KYC verification from all their customers, it's not them asking for this but the regulators, this is why I don't blame any online casinos asking their customers for KYC regulation.
Yes, the KYC request is none other than one of them to prevent money laundering, which if it happens and is known by legal authorities, the casino will also be one of the suspects because it has allowed money laundering to occur.
From here, the casino has big chance of getting into trouble and taking justice in this case, so that even worse, the casino will be subject to sanctions including prohibitions or confiscation carried out by the government or legal authority handling the case.
So far, we as gamblers must also respect and accept the casino decision in requesting KYC because it is form of support in suppressing money laundering activities.
The fact is if any casino is going to do illegal activities on their platform they won't be regulated in the first place, like I've used to say that online casinos that are not regulated or have no-kyc can easily turn to scam, because it means they aren't regulated, they are running their platform illegally.
But no one knows whether the casino is doing illegal actions or not because of course they hide everything from anyone.
Of course things like that happen because there is no regulation from the start and indeed they have the potential to be casino with fraud or with illegal activities.
Moreover, as time goes by, every casino will ask for or have KYC requirements for all their customers.