What is your favorite / preferable kind of lottery:
1. Active or passive approach:
Active: you need to guess winning numbers your self (like 6/45 etc.)
Passive: just buy ticket and wait if the ticket is lucky or not
2. Odds or prize amount?
Will you choose a lottery game with higher odds but lower prize, or lower odds but huge jackpot?
3. Reasonable ticket price?
Thank you everyone who joins the discussion.
I only bet once or twice in a lottery and I don't want to keep any numbers because I will have an obligation then to always bet, lest I missed my favorite number and it will come out, so I am more of a passive bettor just pick random or lucky pick let the machine pick the lucky number, and if I'm lucky I will come out the winner, lottery is a gambling if you are lucky you are going to win.