Or that I use a VPN because it is that on the site is accepted, but then changed to VPN, what would happen to that gain? Eto could give future problems, then they should make use of a license that does not prevent them from leaving the countries out.
You can play anonymously on bch.games without having to create an account and they claim they don't and will never ask for kyc. Also, all their games are in-house games and there are no games from third party providers (which may have country restrictions). Therefore, I don't see any reason why using a VPN may cause a problem, you should be fine, although I don't see any need for using one in this case.