Although I don't know exactly how it works, but one way to obtain the information could be to target the hosting company with a court order for information disclosure.
Good option. Another option would be to hire a group of ethical hackers who could work along with the cops in order to disclose crucial details related to this website which could shut them down completely.
I agree. Cooperation with the authorities would certainly be beneficial.
Some members have already uncovered a lot of evidence on this forum, as well. For example, I didn't realize they and 1xBET were linked platforms until I read thread in scam accusations. Apparently, both platforms use the same wallets for deposits.