In the same way you want to make sure the casino is provably fair you also want to make sure the casino is licensed and regulated. This will be another step towards validating the trustworthiness of any casino. Most licensed sites will have a link to their licensing certificate somewhere around the lower part of their home page (i.e. the footer). Having said that, in order to assure that the licensing of a specific website is actually worth anything, it’s important to see where it was licensed. For example, a Bitcoin casino licensed and regulated under the UK gambling commission is much more trustworthy than a Bitcoin casino licensed under the Curacao eGaming license. What license and regulation means basically is that if you find out a casino is cheating you from your money you can complain to the registrar to take action against them. If the registrar has no real power, or just doesn’t care they will not do anything to pursue your complaint. Unfortunately, most of the Bitcoin casinos nowadays are regulated under the Curacao eGaming license and do not supply adequate protection for their customers.