-snip-
Anyway, I think more casinos should follow the path of what Rollbit has been doing with its virtual futures and offer gambling services based on the BTC price. There could be several advantages. No KYC, no regulatory restrictions as imposed on traditional markers, unlimited leverage... You name it.
I like your idea but Rollbit is not a good example of this. I didn't waste much when I was studying their crypto gambling before I avoided it. It's just like any other difficulty in casino games, it's never fair, so I wonder why you advocate the casino without considering this. If at all we will have a crypto-inclined casino, let it be like the Binary option style you mentioned, anything aside from that is another means for the house to gain undue advantage. What gain is that for the gambler (crypto or not)?
Would you gamble on casino games that are based around the real fluctuations of BTC's price?
I will gladly do it provided it is fair.