Don't be complacent. Don't run an online casino without permits, even you are running on cryptocurrencies. Seek advice from local personalities available that are knowledgeable of the risks and pre-requisites of running one in your local state. Also, don't rush things, and make testings to make sure your casino won't be abused and bankrupted by some strategies.
You hit the point.
Most upcoming casino are always good in rushing things. Some don't even wait to test things within their website before giving it out to users. At the end, the site becomes easy to hackers. OP, try not to use already made script but one that has is built from a scratch.
because they know how much money they can gain having a casino but what they don't know is the obligation and the hardwork needs before a casino becomes popular and start to gain players.
they don't even give a damn on what are the policies and the legalities but what they want is instant money that is why there are many Gambling sites that fails,even close for a short time of operation.