Alright so what's the lesson we can get from this news? avoid local casino because they always ask KYC before we can gamble?
This is why sometimes illegal casino is better than local casino, illegal casino have better security because they're serving for the global, not only for one country. If they serve for global, they should get a tough security because the attack can be from any country.
But the bad part is that the list also included top level government officials. So it's going to be crazy on what the hackers will do with this data, it's half a million names. And they suspect that the leak came from their license casinos.
AFAIK people who work for officials aren't allowed to gamble, so the hacker will blackmail them in order to get money continuously.