So do you really think that millionaires will sit in front of a computer and play millions of dollars worth of coins which they invested ,i really do not think so,they will head out and play in a real casino if they are dealing with millions of dollars and most of the players online who wage big amount of money are actually early adapters . Congrats on the crazy win.
How about millionaires from around the globe where gambling is illegal and online gambling is the only way they could have some fun,places like the middle east ,where they have crazy billionaires but does not have any gambling casino to have fun,they might come over and take advantage of this,i am just speculating and saying it is possible or may be he does have a lot of coins sitting around in his wallet.