This would be helpful to access gambling sites that you can't access without using VPN. I would use this just to check gambling sites but I won't use it if the gambling sites doesn't allow their gamblers to use VPN or doesn't allow gambles to hide their IP in this case which doing this is kind of the same as VPN if you ask me. It is also risky in my own opinion as the casino have control over your account by banning the account or not. If your country banned gambling then the casino will surely add your country in the list that are not allowed to gamble on the casino. So, I would only use this to check not for gambling.