Candidly speaking, the best thing that has ever happen to Casino Gambling is the arrival of the Bitcoin which makes gambling attractive to gamblers at all level. Most of these casino support handle are exceptional compared to 90's.
Oh yes without a doubt. Bitcoin has brought casino gambling into the next level. Back in the days, casinos were only for the rich and famous. Imagine going to Vegas all in coat and tie just to gamble? lol! With bitcoin casinos, there is not a need to dress up. You can just play at the comfort of your own home.
Right now, every people can play gambling with a small balance in their account even they can get free coins for the start because we know that many gambling websites add the faucet to help new people to play the games.
I am sure that list will grow in the future as bitcoin will grow too. The bitcoin gambling sites will enter the new era which people can use digital money as the deposit and withdraw.