Not all parlay bets are built the same. The umbrella term covers at least three distinct structures — same-game parlays, teasers, and correlated parlays — each with different rules, payout profiles, and sportsbook restrictions. If you're still getting up to speed on the basics, start with Parlay in Betting: Everything You Need to Know before diving into the subtypes below.
What are the main types of parlay bets?
A standard parlay links two or more legs from different games, and all legs must win for the ticket to cash. The three variants described here each modify that core structure in a meaningful way — sometimes in your favor, sometimes not.
| Type | How It Works | Payout vs. Standard Parlay | Common Restriction |
|---|---|---|---|
| Same-Game Parlay (SGP) | Multiple bet types from one single game on one ticket | Varies; books often shade SGP odds lower than a true cross-game parlay | Correlated leg combinations frequently blocked |
| Teaser | Spreads or totals shifted 6+ points in your favor; all legs still must win | Lower than a standard parlay at the same leg count | Minimum 2 legs required; leg count caps apply |
| Correlated Parlay | Legs whose outcomes are statistically linked (e.g., QB passing yards + team total) | Potentially higher EV if the correlation is real | Many sportsbooks block or limit correlated combinations outright |
What is a same-game parlay and why is it so popular?
A Same-Game Parlay (SGP) lets you combine a point spread, a player prop, and a game total — all from the same contest — onto a single ticket. FanDuel popularized the format, and DraftKings followed quickly; both now feature SGP builders prominently in their apps. The appeal is obvious: you have a read on one game, so you concentrate your conviction there instead of spreading it across four unrelated matchups.
The tradeoff is that sportsbooks typically shade SGP odds more aggressively than a standard multi-game parlay because correlated outcomes within one game make certain leg combinations favorable to the bettor. Books respond by restricting those combos or pricing them at reduced odds.
How does a teaser differ from a regular parlay?
A teaser bet gives you extra points on every spread or total in the parlay — a standard NFL teaser moves each line 6 points in your favor — but lowers the combined payout in exchange. If you like a team at −7.5, a 6-point teaser brings that to −1.5, which is far easier to cover. You're essentially trading payout potential for a higher probability of winning each leg.
The math matters here. Because the vig compounds across every leg, you can read more about how that affects your expected return on the parlay house edge page. Teasers shift the probability in your favor, but sportsbooks price that adjustment into the reduced payout, so the house edge doesn't disappear — it just moves around.
Why do sportsbooks restrict correlated parlays?
Correlated parlays combine legs where one outcome makes the other more likely — think a quarterback's passing yards over combined with his team's total points over. If the QB throws for 350 yards, the team almost certainly scored a lot. That positive correlation gives the bettor a meaningful edge over the parlay's assumed independent-leg pricing, which is why many books block or heavily restrict these combinations.
When a book does allow a correlated combination — sometimes in SGP format — it usually adjusts the odds downward to account for the relationship between legs. Understanding which correlations books permit, and at what price, is a skill that separates recreational parlay players from more analytical ones. See the parlay legs explained guide for a primer on how spreads, moneylines, and totals interact on one ticket.
Which parlay type fits your betting style?
If you're focused on a single game, an SGP is the natural fit. If you want to reduce variance on spread bets and accept lower payouts, teasers make sense. If you believe two outcomes in a game are statistically linked, a correlated parlay — where the book allows it — could represent genuine value, though it requires careful odds evaluation. Before placing any of these, check the parlay bonuses page to see which promo structures apply to each wager type, since some promotions exclude teasers or limit SGP eligibility.
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