That's unreal, and I'm thinking if you have won too much already, then why not just rest on your laurels and enjoy the fruit of your winnings?
Mate, you can never make enough money.
C'mon lets be serious OP.
If you are really printing money then why you need people involved in this?
As you mention 99.9% chance to win, then all in until you win millions with a zero lose streak, and if never is enough money for you, then just keep printing more until you get the 21Million bitcions.
We know there is not a 99.9% win method, and if there is one, then the pay out will be really low, so, doesn't worth the shot. If you really have an always win method, then move ahead with it.