This is available in their terms of service, under the 'about us' section on the website;
Thanks for finding this big list restricted of countries.
I tried clicking on support icon to ask them for more information but it was not working.
In 4 weeks the project will have a new extended license and the list of available countries will be significantly expanded.
I hope this makes list of restricted countries smaller, but how restrictive is this casino for people who want to bypass this rules and use different IP address location with VPN services?