Thank you for your advice. I just think that this lottery game doesn't cost too much every time. I want to try it.
Yes it dont cost too much but gambling is very addictive even that is a little amount of money they earn with that, imagine how many of you are playing the game even though we are talking about .000001 btc if there are thousands of player its a huge amount.
Try to search about gambling BTC, there are lots of people lose all their investment in there.