Well if I won an amount like that I would probably allow myself to lose some of it. But I would never allow myself to lose that much. I would invest and would buy property at low risk to secure a 6 number income per year and block at least 20 million for "immediat spending". I would probably keep a couple of million at my direct disposal but that would be it. You know when you win these amounts, your luck is going to change sooner than later.