Oh my gosh that is very big amount of money it cost around 400,000 dollars to the current value of the bicoin but the amount they bet is very high than his won and that is risky and once they lose and he will cry for sure. In one bet that is very big amount. But he is still lucky but incase I have that amount of bitcoin I will not bet all that but I think he is  millionaire or billionaire because they have that amount.