It's nice to see that in more and more fields blockchain is being integrated. And it's successful not only because of cryptocurrencies. Blockchain provides high security and anonymity of transactions. This can improve many various fields starting with banking ending with gambling. I mean, if a casino integrates blockchain then you can stop worrying about the safety of your prizes. They will be paid out. For now, only fairspin.io is a true blockchain-casino but this is just the beginning. Well, asides gambling there are many options and fields where you can use this technology.