~ Regardless of whether a casino's policy allows the use of vpn or not, are there any differences in protection for gamblers when they come from countries where gambling is legal?
The casino will stand on its "No VPN" policy regardless if a player is from a country where gambling is legal. The casino is likely going to win any case that's filed against them if their terms has been very clear from the start. It's weird that you ask for protection when you knowingly violated that policy.