It was legit, once upon a time.  Now, though?  Absolutely a scam.  Just like the WOF, and the Lambo lottery, and the gambling jackpots, and all of the other prizes they dangle in front of you.  All of the "provably fair" stuff is bunk.  All the information about how to "prove" that fairness ultimately relies on trusting FBC themselves as a source, so we're supposed to believe that the site that's been actively lying to us about their services, their former personnel, their change in ownership, and virtually every detail they possibly can, has decided to be the Beacon of Ultimate Truth about exactly one thing.  I call BS on all of it.