This is indeed a very small chance that the same ip is going to be used by the difference person but like I said before that it has the chance. Even if you do not do the illegal activities, some might do it so if you are using the same ip as them then Bitsler is going to think that you are the one who did it, because it is untraceable. And btw the same ip can be used more than 2 people right? So the chance will increase draatically if many free vpn users out there, unless Bitsler authorities can guarantee this
If a player knows that theres a chance that his account will be banned by using VPNs, why would they gamble in doing so unless the returns are high enough to risk being banned in the site. Anyway using VPNs slows down my browsing and loading thats why I only use it if theres a need and playing in sites like Bitsler is not one of them.