could be a good idea to contact their support
Of course, even almost every day I contact the support team they always say the same thing, I suspect KYC is processed by a third party
The support team can not do anything other than waiting for information from related parties.
@BitcoinHunt3r, maybe you need to follow up on that matter. I have no idea how long the KYC process will take because I believe it depends on the user and the country they are gambling from.
I got information from several users there are 1 day, 3 days and 2 weeks what is clear is I will wait for the longest one before contacting them again
I will continue to update here whatever I get at least up to 2 weeks

probably contacting the support everyday won't help that much with that matter since it'll just add unnecessary stress on the team