What is a parlay bet? Learn how combining multiple legs multiplies your payout and risk, why every leg must win, and why parlays carry a higher house edge.

Learn how to read sports betting odds in American, decimal, and fractional formats, what each says about implied probability, and how to calculate your payout.

What is the point spread? Learn how laying or taking points works, what covering the spread means, and why the hook (half-point) matters in sports betting.

What is a moneyline bet? Learn how moneyline odds work for favorites (minus) and underdogs (plus), plus how to read payouts and implied probability.

What is closing line value? Learn why beating the closing line is the strongest indicator of long-term betting skill and how to track your CLV over time.

What is the vig in sports betting? Learn how the juice works, why -110 pricing exists, how it creates the house edge, and why reduced juice matters for bettors.

What is a teaser bet? Learn how teasers let you adjust the spread or total across multiple games for a lower payout, plus when teasers actually make sense.