But like i said, the chance is very very low/slim, but it doesn't mean you can't win though
Yes, of course chances are very low. But take a look at the lottery winners from time to time, there are people winning with eg 50 tickets when others bought tousands of tickets and dont manage to get into the top 10. Also the states lottery works like this. Chances to win with a single ticket are damn low, but nearly each and every week one wins and becomes rich in no matter of time
The problem is, there are thousands of those lottery participants 50-500 tickets and only one of them wins the lottery, in every 10 rounds maybe. On the other hand, those guys with ~40k tickets win every 3-5 rounds. Sometimes they win every round. So at this point, it is probably pointless to think about winning the lottery unless you are one of those guys with thousands of tickets.
You are saying that around 40k tickets will get the winning after 3-5 rounds. But I just make a test out there to buy 100k tickets on each week and it does not even double up my chance to win here. Instead of winning, I do not get any prize at all. So what are you saying here? It is actually does not have the same calculations as your did but still luck is a big factor here to win on their lottery game. Either you buying most of the tickets or may be you are being really lucky to have win the prize there