Seems that cryptsafe misunderstood about this site, he seems to think that it is a gambling site while in fact it is just an affiliate site. I cant say it is review site since there is no review at all, but it works like review site where the main purpose is to get referrals through the offer provided in the site. Of course will be no KYC asked because I have never seen review site or affiliate site that asked KYC from their members. KYC will be asked in the casinos only as the main service and the one that usually being regulated. I'm not sure if affiliate site is also regulated by license or government but I have never heard such a case before.
Indeed it is a casino affiliate website where user needs to register themselves to get task. It is not a casino therefore the question of KYC is out of context here. How are they providing users with tasks to earn is new in the casino affiliate industry. It seems like they are sharing the rewards of affiliates with their users in the form of tasks and each task would require some kind of investment. That is all I can gather from what is written in the OP. They have named only two casinos as those are the two names displayed on their home page, so trust won't be an issue for them.