The Teaser Calculator handles a parlay variant common in NFL and NBA betting: each leg's point spread or total is "teased" (moved) by a fixed number of points in the bettor's favour, in exchange for reduced overall odds. A 6-point NFL teaser, for example, lets you move every leg's spread by 6 points; the bet pays less than a comparable parlay because each leg is more likely to cover.

Add legs, type each side's points, drag the teaser-points slider (typically 6, 6.5, or 7 for NFL; 4, 4.5, or 5 for NBA), and instantly see the adjusted line. Mark each leg Win, Push, or Lose to settle the full bet. The calculator handles standard pricing and the "ties win" / "ties lose" / "ties push" sportsbook rules used in different jurisdictions.

For full system-bet coverage instead of all-or-nothing parlays, see the Parlay Calculator. To convert odds between formats, see the Odds Converter.