Sports bettors need to learn to walk before they can run. So, after mastering moneyline bets, spread betting, over-under totals, and parlays, some enjoy the exotic sports wager known as the teaser. Most commonly offered in NFL and NBA betting circles, teasers allow the bettor to adjust the point spreads in a multi-bet parlay wager. This guide will explain teaser betting in detail, provide real-world examples of teaser bets and answer frequently asked questions.