It seems so, he will do all in bet with his bankroll after every win. The goal is so big, to make $4M from $40k, the risk is also big but I guess this number is not that big for him. At least he is ready to lose the initial bankroll, hopefully he will be lucky enough to win all his bets till he reach the goal. @OP Good luck with your challenge and I hope you will not be greedy in case you reach the goal. I mean you will stop once you reach the goal because you might be tempted to do more and more especially when there is a match that you think like a guarantee win match at the time you have $4m.