Most gambling sites usually ban players that use VPN so it would be better to look for a gambling site that will be more convenient to you and your place of residency. Even if you use a VPN to hide your location, they're still able to detect it so it's better to be sure than to take the risks especially if it will put your capital at risk.
They use VPN because their ISP blocks access to that gambling sites. If the gambling sites do not have a problem for users who use VPN, the site will allow them but if the user wants to withdraw the win money, maybe the site needs more things to prove they are not cheating on their site. If the user just wants to have the experience playing many gambling sites, using VPN will be okay because they do not think about withdrawing the win money. But I consider that search for the other gambling site will be better for the user just in case to prevent the thing that they do not want it in the future.
Using VPN is too risky especially if it's used to bypass the restriction, I would not do that if I'm gambling with a decent amount as there's a risk that my withdrawals will be blocked and they'll investigate my account and once they'll do that, the account will be freeze and there's a possibility that it will be confiscated. That's how risky it is, so if you're willing to gamble on that risk, then you are free to try it.
That is why you do not have to use a decent amount for playing gambling if you use VPN because we only want to have fun and test the site. Maybe before we play, we can read their rules and it is better to contact their support system to ask about using VPN. If they do not have a problem with that, we can continue using VPN. Otherwise, we can search for other gambling sites to play gambling.
Don't worry too much about using a VPN if no mention of it on their TOS. Gamblers can also ask directly for their support for assurance. Just use the IP in the same region. In big winnings, we are not talking about getting over $10,000 or $5,000 winnings here. $1,000 withdrawals for example should be fine and won't have a problem.
Gambling sites won't ask for documents for big winnings but instead big withdrawals. Withdrawing by batches is advisable just to be sure. Don't switch also from one place to another place (random) as a user might end up in a region where that site is strict.
Indeed. Asking their support will be the best thing that we can do to know if they allow their member to use VPN or not, as some gambling sites will not have a problem with that. Using the same IP for our region will cover that and I think that will not give us trouble when playing gambling.
Withdrawing a big amount of money will take their attention and pending our withdrawals because they want to ensure that we do not cheat their system. So maybe we can withdraw for a small amount to avoid the alarm sound.