One bettor won more than a half-million dollars by hitting an insane parlay during Championship Sunday in the NFL. The lucky winner turned theirR$20 site credit on FanDuel intoR$579,000 by correctly guessing the winners and exact score of both conference championship games. There's 55 555. There's just 55 555.

One thing anyone taking a bet should know is that some days won't have any favorable betting matchups, so it's better to avoid those days and wait for other opportunities. If you want to give yourself the best chance of avoiding losing any bets, being patient and avoid overshooting is a fantastic strategy to practice.