Re: Duelbits.com | Casino & Sportsbook | VIP | Instant withdrawals!|ARGENTINA & AVFC
However I am against use of VPN or TOR stuff so I never tried that to be honest. My error was cleaned after I cleared all the caches and cookies from my browser. Had deep cleaning of the same with AVG and after restoring the browser things were smooth. I am not techy but that should help. Sometimes simple steps can resolve everything. Just try it and if someone see positive results then please mention back so that others can refer it as help in the future. 
I agree with you because VPN can be one of causal reasons for account investigation and I don't think if the casino opens for me to join their platform, without need to use VPN, I will not have need to use VPN.I don't see I have need to hide my IP address when playing on casinos. It's my money and I don't do any money laundering, don't cheat the platform so let's play transparently and fairly against the casino or other players.
I know using VPN can enhance privacy but it is not my biggest concern that is my account and money in it.