I do really like the way how the crypto currencies have entered this industry of gambling. We can actually say that they are in a league of their own and they have created a new branch of this industry, the crypto gambling. I haven't really played a lot on this kind of sites. However i have gathered a bit of ''experience'', if we can call it like that. I used to play on CloudBet, Bitcasino and also on Fortune jack.
I believe the future of the gaming industry is going to be non custodial sites that use smart contracts so that the house is never in possession of player funds.