Thanks for the info, we are getting somewhere, so basically when the lottery commision print outs the tickets, it prints out all the tickets (including the winning ones) all in one shot and distribute them, and it will publish the odds.
So best one to buy are the ones that have been around for a while with no 1rst prize winners.
But my question is , lets say we have the "lucky cherries" game, and one place runs out of them, he cannot buy more of the same tickets from the state because they dont have any. But when does the lottery commision print a new batch of ticekts including winning ones, is it when the ticket supplies runs low, or when of the 1st prizes are won (the last option will severly reduce the return)