What Is a Same-Game Parlay? A Beginner’s Guide to SGP Betting

18 min read
Aug 19, 2024, 11:20 AM
Author
Nick Ashbourne
Nick Ashbourne
Senior Writer
Last Updated: Sep 19, 2024, 2:27 PM

Understanding Same-Game Parlays

Same-game parlays have become increasingly popular in the sports betting world. 

This guide aims to provide a comprehensive overview of what same-game parlays are, how they work, and key considerations for bettors interested in this type of wager.

Definition of a Same-Game Parlay

A same-game parlay is a type of bet that combines multiple wagers from a single sporting event into one bet. 

Unlike traditional parlays that involve bets across different games, same-game parlays focus on outcomes within a single contest. This betting option allows bettors to combine various aspects of a game, such as point spreads, totals, and player props, into a single wager with potentially higher payouts.

Same-game parlays require all selected outcomes to be correct for the bet to win. If any leg of the parlay fails, the entire wager is lost.

This structure can lead to substantial payouts but also carries increased risk compared to individual bets.

Brief History of Same-Game Parlays

The concept of same-game parlays emerged as an evolution of traditional parlay betting. 

While parlays have long been a staple of sports betting, the ability to combine multiple bets from a single game is a relatively recent development.

Initially, sportsbooks were hesitant to offer same-game parlays due to the potential for correlated outcomes. However, advancements in technology and risk management strategies have allowed bookmakers to offer these bets while maintaining profitability.

The popularity of same-game parlays has grown significantly in recent years, particularly among American bettors. 

Online sportsbooks have played a crucial role in this growth, as their platforms can quickly calculate odds and manage risk for complex same-game parlay bets.

How Same-Game Parlays Differ from Traditional Parlays

While both same-game parlays and traditional parlays involve combining multiple bets, there are key differences between the two:

  • Event focus: Same-game parlays concentrate on a single game, while traditional parlays can include bets from multiple games or even different sports.
  • Correlation: Same-game parlays often involve correlated outcomes, which can affect the odds and potential payouts. Traditional parlays typically involve independent events.
  • Complexity: Same-game parlays can be more complex to analyze due to the interrelated nature of the bets within a single game.
  • Odds calculation: Sportsbooks use different methods to calculate odds for same-game parlays compared to traditional parlays, often resulting in slightly lower payouts for same-game options.

How Same-Game Parlays Work

Same-game parlays function by allowing bettors to combine multiple bets from a single game into one wager. 

The process typically involves the following steps:

  1. Selecting a game: The bettor chooses a specific game to focus on for their parlay.
  2. Choosing bet types: Various betting markets can be included, such as point spreads, totals, player props, and game props.
  3. Building the parlay: The bettor selects two or more bets to include in their same-game parlay.
  4. Odds calculation: The sportsbook calculates the combined odds for the selected bets, considering potential correlations between outcomes.
  5. Placing the wager: The bettor decides on their stake and confirms the bet.
  6. Outcome determination: All legs of the parlay must be successful for the bet to win. If any leg fails, the entire wager is lost.

Examples of Same-Game Parlays in Different Sports

Same-game parlays can be applied to various sports, with each offering unique betting opportunities. 

Here are examples from popular sports:

NFL Same-Game Parlay:

  • Kansas City Chiefs to win
  • Total points over 47.5
  • Patrick Mahomes to throw for over 300 yards
  • Travis Kelce to score a touchdown

NBA Game Parlay:

  • Los Angeles Lakers to cover the -5.5 point spread
  • LeBron James to record a triple-double
  • Total points under 220.5
  • Anthony Davis to score 25+ points

NHL Same-Game Parlay:

  • Boston Bruins to win
  • Total goals over 5.5
  • Brad Marchand to score a goal
  • David Pastrnak to record an assist

These examples demonstrate how same-game parlays allow bettors to combine multiple aspects of a game into a single wager, potentially creating a more engaging betting experience.

Key Factors to Consider When Betting on a Same-Game Parlay

When engaging in same-game parlay betting, several factors should be taken into account:

  1. Correlation between bets: Understanding how different outcomes may be related can help in constructing more logical parlays.
  2. Team and player statistics: Analyzing performance data can inform bet selections and increase the likelihood of success.
  3. Game context: Factors such as injuries, weather conditions, and team motivations can impact game outcomes and should be considered.
  4. Odds and potential payouts: Evaluating the risk-reward ratio of a same-game parlay is crucial for making informed betting decisions.

Benefits and Risks of Same-Game Parlay Betting

Same-game parlay betting offers both advantages and potential drawbacks for bettors. 

Understanding these can help in making more informed decisions when considering this type of wager.

Potential for High Payouts

One of the primary attractions of same-game parlays is the potential for substantial payouts. 

By combining multiple bets from a single game, bettors can significantly increase their potential winnings compared to individual straight bets.

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The cumulative effect of combining multiple outcomes can lead to longer odds and higher payouts. For example, a three-leg parlay might offer a payout several times higher than the combined winnings from placing those bets individually.

This potential for high returns can be particularly appealing to bettors looking to maximize their profits from a single game. 

However, it's important to note that the increased payout potential comes with correspondingly higher risk.

Risks of Same-Game Parlay Betting

While the allure of high payouts is strong, same-game parlay betting carries several risks that bettors should be aware of:

  1. Increased difficulty: Predicting multiple outcomes correctly within a single game is generally more challenging than winning individual bets.
  2. All-or-nothing nature: If even one leg of the parlay fails, the entire wager is lost. This can lead to more frequent losses compared to placing separate bets.
  3. Potential for correlated losses: Since all bets are from the same game, unforeseen events (such as key player injuries) can negatively impact multiple legs of the parlay simultaneously.
  4. Reduced expected value: Due to the way sportsbooks calculate odds for same-game parlays, these bets often have a lower expected value compared to placing the same bets individually.
  5. Temptation for excessive risk-taking: The promise of high payouts can lead some bettors to make overly complex or unrealistic parlays, increasing their likelihood of losing.

Same-Game Parlay Rules and Regulations

Knowing the rules and regulations surrounding same-game parlays is crucial for sports bettors. 

While specific rules may vary between sportsbooks, there are some common elements to be aware of:

  • Minimum and maximum bets: Sportsbooks often set limits on the minimum and maximum stakes for same-game parlays.
  • Maximum payouts: There may be caps on the maximum payout for a single same-game parlay bet.
  • Bet settlement: Rules for how and when bets are settled, including handling of postponed or suspended games.
  • Correlation restrictions: Some sportsbooks may limit or prohibit certain combinations of bets that are deemed too highly correlated.
  • Parlay insurance: Some operators offer insurance options that return a portion of the stake if only one leg of the parlay loses.

Voided Legs and How They Affect a Parlay

In some cases, a leg of a same-game parlay may be voided due to various reasons, such as a player not participating in the game or a specific betting market being cancelled. 

When this occurs, most sportsbooks handle it in the following manner:

  1. The voided leg is removed from the parlay.
  2. The odds are recalculated based on the remaining legs.
  3. The parlay continues with the adjusted odds.
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It's important to note that if a voided leg reduces the parlay to a single bet, some sportsbooks may treat it as a straight bet rather than a parlay.

Recalculation of Odds in Case of Voided Legs

When a leg of a same-game parlay is voided, the odds for the entire parlay are recalculated. This process typically involves:

  1. Removing the odds contribution of the voided leg.
  2. Adjusting for any correlations that may have existed between the voided leg and the remaining bets.
  3. Providing updated odds for the modified parlay.
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Bettors should be aware that this recalculation can significantly impact the potential payout of their wager. In some cases, it may result in a less favorable odds structure compared to the original parlay.

Strategies for Betting on Same-Game Parlays

Developing effective strategies can improve a bettor's chances of success when placing same-game parlay bets. 

Here are some approaches to consider:

Painting a Plausible Narrative for the Game

One strategy for constructing same-game parlays is to create a plausible narrative for how the game might unfold. 

This involves:

  • Analyzing team strengths and weaknesses.
  • Considering recent performance trends.
  • Evaluating player matchups and potential game scripts.

By crafting a coherent story for the game, bettors can select parlay legs that align with their projected outcome. For example, if expecting a high-scoring game, a bettor might combine an over on the total points with player prop bets for high yardage or scoring.

This approach helps in creating more logical and potentially successful parlays. However, it's important to remain objective and not force bets to fit a preconceived narrative.

Finding Correlated and Uncorrelated Bets

Understanding the relationship between different bet types within a game can be crucial for constructing effective same-game parlays. 

Bettors should consider:

  • Identifying positively correlated bets that are likely to succeed or fail together.
  • Recognizing negatively correlated bets that may offset each other.
  • Including uncorrelated bets to potentially increase payout without significantly affecting overall probability.

For instance, in an NFL game, a team's moneyline and their quarterback's passing yards might be positively correlated. Combining these could create a more cohesive parlay.

Conversely, betting on both teams to score over a certain number of points might be negatively correlated with betting the under on total game points.

Looking for Games with Asymmetric Upside or Downside

Another strategy involves identifying games where there's potential for unexpected outcomes that could benefit multiple legs of a parlay. 

This might include:

  • Games with weather conditions that could dramatically affect scoring.
  • Matchups where a key player's performance could significantly impact multiple aspects of the game.
  • Situations where a team's style of play could lead to extreme outcomes in various statistical categories.
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For example, a game at Coors Field in Colorado, known for its high-altitude conditions favoring hitters, might present opportunities for parlays combining over bets on runs scored and player hitting props.

Other Tips for Betting on Same-Game Parlays

To improve chances of success when betting on same-game parlays, consider the following tips:

  1. Start with simple parlays: Begin with two or three leg parlays before attempting more complex combinations.
  2. Understand the odds: Make sure you comprehend how the odds are calculated and what they imply about the likelihood of success.
  3. Set a budget: Establish and stick to a betting budget to manage risk effectively.
  4. Shop for the best odds: Compare odds across different sportsbooks to ensure you're getting the best value.
  5. Stay informed: Keep up with team news, injury reports, and other relevant information that could impact your bets.

Using a Parlay Calculator to Optimize Bets

A parlay calculator can be a valuable tool for same-game parlay betting. These calculators allow bettors to:

  • Input different combinations of bets to see potential payouts.
  • Compare the value of a same-game parlay to placing the bets individually.
  • Adjust stake amounts to find the optimal risk-reward balance.

By using a parlay calculator, bettors can make more informed decisions about their wagers and potentially identify more profitable betting opportunities.

Same-Game Parlay Payouts and Odds

Understanding how odds work for same-game parlays and the payouts that result from wins is crucial for making informed betting decisions.

How Payouts are Calculated

Same-game parlay payouts are calculated based on the combined odds of all included bets. However, due to the potential for correlated outcomes, the calculation is not as straightforward as with traditional parlays. 

Factors influencing the payout include:

  1. Individual odds of each leg
  2. Number of legs in the parlay
  3. Correlation between the selected bets
  4. Sportsbook's pricing model

Sportsbooks use complex algorithms to determine the appropriate odds and payouts for same-game parlays, often resulting in slightly lower payouts compared to traditional parlays with the same number of legs.

Understanding Odds Increases and Decreases

The odds for a same-game parlay can increase or decrease based on the combination of bets selected. 

Factors that might lead to odds changes include:

  • Positive correlation: When bets are positively correlated, the odds may decrease as the outcomes are more likely to occur together.
  • Negative correlation: Combining negatively correlated bets might increase the odds, as the outcomes are less likely to occur simultaneously.
  • Market adjustments: Sportsbooks may adjust odds based on betting patterns or new information.
  • Number of legs: Generally, adding more legs to a parlay increases the overall odds, but this effect may be less pronounced in same-game parlays due to correlations.
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Bettors should pay attention to how odds change as they build their same-game parlays to ensure they're getting fair value for their wagers.

Common Mistakes to Avoid in Same-Game Parlay Betting

To improve chances of success, bettors should be aware of and avoid these common pitfalls:

  1. Overcomplicating parlays: Adding too many legs can dramatically decrease the likelihood of winning.
  2. Ignoring correlations: Failing to consider how different bets relate to each other can lead to poorly constructed parlays.
  3. Chasing losses: Attempting to recover losses by placing larger or riskier same-game parlays can lead to further losses.
  4. Neglecting research: Not thoroughly analyzing the game and relevant statistics can result in uninformed betting decisions.
  5. Overvaluing longshots: Including too many unlikely outcomes in a parlay can significantly reduce the chances of winning, despite the allure of high potential payouts.

Advanced Strategies

For experienced bettors looking to refine their approach to same-game parlays, consider these advanced strategies:

Finding Usage Changes

Identifying potential changes in player usage or team strategies can provide an edge in constructing same-game parlays. This might involve:

  • Analyzing recent lineup changes and their impact on player roles.
  • Identifying coaching tendencies in specific game situations.
  • Recognizing patterns in player workload management, especially in sports with frequent games like the NBA or NHL.

By anticipating these changes, bettors can potentially identify value in player props or game outcomes that the broader market may have overlooked.

Adding a Contrarian Element to Your Narrative

While creating a plausible narrative for a game is important, incorporating a contrarian element can sometimes lead to more profitable parlays. This approach involves:

  • Identifying popular betting trends or narratives surrounding a game.
  • Considering scenarios where these popular expectations might not materialize.
  • Incorporating one or more contrarian bets into your same-game parlay.
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For example, if most bettors expect a high-scoring game between two offensive powerhouses, a contrarian approach might involve including an under bet on total points along with props for defensive players.

This strategy can potentially lead to higher payouts if successful, as it capitalizes on market inefficiencies created by public betting patterns.

Conclusion

Same-game parlays offer an exciting way for bettors to engage with individual sporting events, combining multiple bets into a single wager with the potential for high payouts. 

However, they also come with increased risk and complexity compared to traditional betting options.

Success in same-game parlay betting requires a thorough understanding of the sport, careful analysis of game factors, and strategic bet selection.

SGP Betting FAQ

Eligible Markets

Can I include bets from multiple games in a same-game parlay?

No, same-game parlays are limited to bets from a single game. For bets across multiple games, you would need to place a traditional parlay.

Voided Legs

What happens if one leg of my same-game parlay is pushed or voided?

Typically, that leg is removed from the parlay, and the odds are recalculated based on the remaining legs.

Availability

Are same-game parlays available for all sports?

While availability can vary by sportsbook, same-game parlays are commonly offered for major sports like football, basketball, baseball, and soccer.

Odds Comparison

How do the odds for same-game parlays compare to traditional parlays?

Same-game parlay odds are often slightly lower than traditional parlays due to the potential for correlated outcomes within a single game.

Cashing out

Can I cash out a same-game parlay before the game ends?

Some sportsbooks offer cash-out options for same-game parlays, but this feature may not be available for all bets or at all times during the game.

<p>Nick has been fascinated with sports since he was first taken to a Toronto Maple Leafs game back in 1998, and he's written about them professionally since 2014.</p><p>Nick has covered baseball and hockey for outlets like The Athletic, Sportsnet, and Yahoo Sports, and his sports betting expertise has grown since its legalization in Ontario in 2022.&nbsp;</p><p>Between 2022 and 2023 he worked for a betting startup called NorthStar Bets, and in 2024 he contributed to Oddspedia before joining the Responsible Gambler team.</p>
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Nick Ashbourne
Nick Ashbourne
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Nick has been fascinated with sports since he was first taken to a Toronto Maple Leafs game back in 1998, and he's written about them professionally since 2014.

Nick has covered baseball and hockey for outlets like The Athletic, Sportsnet, and Yahoo Sports, and his sports betting expertise has grown since its legalization in Ontario in 2022. 

Between 2022 and 2023 he worked for a betting startup called NorthStar Bets, and in 2024 he contributed to Oddspedia before joining the Responsible Gambler team.

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