A teaser bet adjusts the point spread or total in your favor across multiple legs in exchange for worse odds per leg. Standard NFL teasers move the spread by 6 points; standard NBA teasers move by 4-5 points. Teasers look attractive for the better spread, but pay much less than parlay-equivalents and are mostly -EV at retail pricing.
How teasers work
Pick a list of teams. Apply the standard teaser point adjustment to each spread/total. All legs must win for the teaser to cash.
Example: Standard 6-point NFL teaser on 4 teams.
- Bills -7 → Bills -1 (move favorite by +6)
- Cowboys +3 → Cowboys +9 (move underdog by +6)
- Game total over 47 → over 41 (move total down by 6 for over)
- Game total under 50 → under 56 (move total up by 6 for under)
All four adjusted lines must hit for the teaser to cash. Standard teaser pricing for 4 legs at 6 points: roughly -110 to -120 (worse than equivalent parlay).
Why teasers are mostly -EV
Teasers shift spreads but reduce payouts proportionally. The math doesn't favor the bettor at standard teaser pricing.
A standard 4-leg NFL teaser at 6 points pays approximately +160 to +180. Each adjusted spread typically has 65-75% individual probability (vs 50% pre-adjustment). Combined: 0.7^4 = 24% probability. Implied probability at +180: 35.7%. Operator margin: ~12-15%.
This is significantly worse than the equivalent parlay structure with no point adjustment.
The Wong Teaser exception
Stanford Wong identified a specific teaser configuration with historical positive expected value: 6-point NFL teasers on favorites and underdogs that cross both 3 and 7.
Example: An NFL favorite at -7.5 teased to -1.5 (crosses 3 and 7). An NFL underdog at +1.5 teased to +7.5 (crosses 3 and 7). The 6-point move crosses two key numbers, which has historical edge specifically in NFL spread markets.
Wong teasers must be carefully constructed — favorites only between -7.5 and -8.5, underdogs only between +1.5 and +2.5. Outside these ranges, the math fails.
Common teaser mistakes
- Teasing across non-key numbers. Teasing -8 to -2 doesn't cross any NFL key numbers. The 6-point move costs juice but doesn't gain meaningful probability advantage.
- Teasing big underdogs. An underdog at +14.5 teased to +20.5 doesn't change much — a 14.5+ underdog is winning by far less than 14 points the vast majority of the time.
- Adding too many legs. 5+ leg teasers compound vig like parlays and rarely cash.
- Combining teaser with parlay. Don't combine teasers and standard parlays — the combined math is unfavorable.
Frequently asked questions
What is a teaser bet?
A multi-leg bet that adjusts spreads or totals in the bettor's favor in exchange for reduced payouts. Standard NFL teasers move spreads by 6 points; standard NBA by 4-5 points.
Are teasers profitable long-term?
Generally no at standard pricing. Teaser hold typically runs 12-15%. Specific teaser configurations (Wong Teasers crossing the 3 and 7 in NFL) have historical positive expected value.
What is a Wong Teaser?
A specific 6-point NFL teaser that crosses both key numbers (3 and 7). Favorites at -7.5 teased to -1.5; underdogs at +1.5 teased to +7.5. Historical positive expected value in specific spread ranges.
How does a teaser differ from a parlay?
Both require all legs to win. Teasers adjust the spread/total in the bettor's favor; parlays use the original spreads/totals. Teasers pay less per leg but have higher per-leg probability.
Can I tease individual game totals?
Yes — most teasers allow point spread legs and total legs. The same point adjustment applies to either type of leg.