When I logged into my account today to study some bets for the next round of the Portuguese and Brazilian championships, I came across the button: Luis Suaréz
I thought it was a betting promotion, since Suaréz is playing for Grêmio - Brazil, but no, he's the new ambassador for Duelbits


The company is still going strong with its campaigns and advertising
Was the fact that he was playing in Brazil a determining factor? To further promote Duelbits in the country?
Suárez is Messi's closest friend and this fact makes this promotion even more soccessful. To be honest, Duelbits does an amazing job when it comes to promotions, I really wonder how much did they pay to Luis Suárez to make him brand ambassador.
I'm not even familiar with TOR, I'm using default connection from my ISP. I guess I need to use VPN to fix this which is the same as what I did in the past when similar issue happened.
That shouldn't be a problem cause by your ISP's IP address. By the way, are you sure that you are the only one who is using Duelbits at your home? Also, were you simultaneously using duelbits from smartphone and computer? If none of these are true, then it's better to contact their support instead of using a VPN because you simply don't need a VPN to fix that problem. Also, someone above gave you a good advice about VPN usage. If you still decide to use one, use VPN with dedicated IP, but you'll have to pay some more bucks for it.