I think that the countries that are restricted are countries that are rampant in online gambling, just like the country I belong to. Since there was a new admin in our government, the promotion of gambling on social media that we have here has become rampant.
Because well-known influencers have become too exposed and even unknown ones are promoting online gambling that is mostly illegal casinos, although for me this crypto gambling is fine because most of them are legal and reputable.
Did the casino got operational permit from your country if yes and they obtain a license from your country to operate smoothly then what else you can go ahead gambling in that casino but howbeit, if your country is among the restrictive geopolitical zone that cannot permitted or allowed to gamble from it then I didn't see any reason why you should create accounts to gamble however, in terms and condition if stated that the above mention countries in ToS are not permitted to gamble or create account in the gambling site then what else it is better to avoid them otherwise even though you use an IP to bicut the registration processes whenever that country is permitted if login there will still be problem assessing your account because the previously used up in signing up their account has been registered over there so there will be a problem to access it therefore it is very important to avoid it than using an IP to bicut the internet processes to register it.