What is in your opinion considering cost, draws probability, etc. the most interesting lottery product to play?

On a lighter note, get into a PhD. It is a sort of lottery.

With the only difference being that if you don't win a money lottery, you are exactly the same person. However if you lose the PhD lottery you wake up homeless LOL.

...I needed that...

PhD is not about money alone. It's a bit about wealth of knowledge as well. IF you've done it right, you end up getting money as well. Anyway, depends upon your class: intellectual, mental and social.

LOL.
This article is exactly talking about luck an career
http://blogs.hbr.org/2014/01/life-is-luck-heres-how-to-plan-a-career-around-it/