Teaser Bets Guide: How Teasers Work and the Math Behind Them
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A teaser is a parlay where you move the spread or total in your favour on every leg, in exchange for a lower payout. You trade some of the reward for a cushion that makes each leg easier to win.
This guide explains how teasers are priced, why football teasers across key numbers can be valuable, and how to tell a smart teaser from a sucker bet.
What a teaser is
A teaser lets you adjust the line on two or more games by a set number of points — commonly 6, 6.5, or 7 in the NFL — all in your favour. In return, the payout is lower than a standard parlay because each leg is now easier.
Like a parlay, every leg must still win at the new, friendlier number. A two-team, 6-point teaser turns a +2.5 underdog into +8.5 and a -7.5 favourite into -1.5.
How teaser odds work
Standard NFL teasers move each leg 6 points, and a two-team 6-pointer is typically priced around -120. The more points and legs you add, the lower the payout, because you are buying a bigger cushion.
The value lives in key numbers. Moving a favourite from -7.5 to -1.5 or an underdog from +1.5 to +7.5 crosses both 3 and 7 — the two most common NFL margins — which is why teasers can beat the book in the right spots.
Run the new lines through the maths: a teaser is only worth it when the points you gain cross enough key numbers to outweigh the reduced payout.
Example bet walkthrough
You build a two-team 6-point teaser at -120, staking $60 to win $50. You take a +2.5 underdog up to +8.5 and a -8.5 favourite down to -2.5. Both legs now have a much larger margin to work with.
If both teased legs cover, you collect $50 profit plus your $60 stake. If either fails even at the friendlier number, the teaser loses — the all-or-nothing rule of parlays still applies.
The favourite winning by 4 now covers -2.5, where it would have failed at -8.5. That is the cushion you paid for.
Teaser strategy tips
Teasers are only smart when the points cross key numbers:
- Focus on the Wong teaser: 6-point NFL teasers that move favourites of -7.5 to -8.5 down through 7 and 3, or underdogs of +1.5 to +2.5 up through 3 and 7.
- Stick to football, where key numbers cluster around 3 and 7 and the teasing points cross them.
- Keep teasers to two legs, where the cushion is most efficient.
- Avoid teasing totals or non-key spreads, where the extra points rarely justify the lower payout.
- Compare teaser prices between books — the standard -120 is not universal.
Best sportsbooks for teasers
For teasers, pricing and flexible point options matter:
- DraftKings — flexible teaser point options and competitive two-team pricing.
- FanDuel — reliable NFL teaser markets with reasonable juice on key-number teasers.
- Caesars — sometimes offers better teaser pricing on marquee NFL slates, lowering your cost.
Common teaser mistakes
Teasers turn into sucker bets in two ways:
- Teasing away from key numbers. Moving a +8 dog to +14 gains points that almost never matter, for a worse payout.
- Adding legs for a bigger payout. Three- and four-team teasers stack difficulty and erode the edge that two-team key-number teasers provide.
Frequently asked questions
- What is a teaser bet?
- A teaser is a parlay where you move the spread or total in your favour on every leg in exchange for a lower payout. Every leg must still win at the new, friendlier line.
- What is a Wong teaser?
- A Wong teaser is a 6-point NFL teaser that moves spreads through both key numbers, 3 and 7 — typically favourites of -7.5 to -8.5 or underdogs of +1.5 to +2.5. Crossing both key numbers is what makes it valuable.
- Are teasers better than parlays?
- In the right spots, yes. A key-number football teaser can have a real edge, while most parlays favour the book. Away from key numbers, though, teasers are just lower-paying parlays.
- Can I tease totals?
- Most books let you tease totals, but it is rarely smart. Totals do not cluster on key numbers the way NFL spreads do, so the extra points seldom justify the reduced payout.
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Educational content for informational purposes only. Not betting or financial advice. Please gamble responsibly. 21+ where applicable.