@BUFF.bet
I often check casinos and whether or not they allow players from restricted jurisdictions to access and open accounts at their sites.
You can read more about that here if you want >
https://bitcointalk.org/index.php?topic=5278411.0.
The post where I tested Buff.bet as well is here >
https://bitcointalk.org/index.php?topic=5278411.msg55601408#msg55601408.
Germany, USA and UK are some of the countries that are restricted based on the info available in your TOS. I tried to access your site with VPNs from all 3 countries and I was successful in registering new accounts each time.
Some casinos have IP blocks that detect and restrict or provide a notification when someone is trying to enter the casino from a restricted location. Is that something that can be implemented at BUFF.bet as well?