An NFL Bet Builder allows you to combine several selections from the same NFL game into one wager. Instead of betting separately on the point spread, total points or a player performance, you can combine eligible markets and receive one set of odds for the overall bet.
For example, an NFL Bet Builder on a Kansas City Chiefs vs Buffalo Bills game might combine the Chiefs to cover the spread, the game to go over a points total and the Chiefs quarterback to reach a specified number of passing yards.
UK bookmakers commonly use names such as Bet Builder or Build a Bet. In the United States, the same general type of wager is usually known as a Same Game Parlay.
This guide explains how NFL Bet Builders work, which markets can be combined, how the odds are determined and what UK bettors should consider before building a bet.
If you’re still getting familiar with spreads, totals and other markets, start with our guide to how to bet on NFL games.
What Is an NFL Bet Builder?
An NFL Bet Builder is a wager containing two or more selections from the same NFL game.
All of the selections are combined into a single bet. The required selections must therefore meet the bookmaker’s settlement rules for the overall Bet Builder to win.
The main difference between a Bet Builder and a traditional accumulator is the event being covered.
| Bet type | Example | Games involved |
| Single bet | Kansas City Chiefs +3.5 | One |
| NFL Bet Builder | Chiefs +3.5 + Over 44.5 points + Chiefs QB 225+ passing yards | One |
| Accumulator/parlay | Chiefs to win + Eagles to win + Packers to win | Usually multiple |
Bet Builders are particularly suited to NFL betting because a single game contains a large number of markets covering the result, point spread, game totals and individual player performances.
How Does an NFL Bet Builder Work?
You normally start by choosing an NFL fixture and opening the bookmaker’s Bet Builder or Build a Bet section.
You then select the markets you want to combine. As selections are added, the bookmaker calculates a combined price for the overall wager. Once you’re satisfied with the selections and odds, you enter your stake and place the bet in the same way as a normal wager.
For example, on a Kansas City Chiefs vs Buffalo Bills game, you might combine:
- Kansas City Chiefs +3.5 on the point spread
- Over 41.5 total points
- Chiefs quarterback to throw for 225+ yards
- A Chiefs receiver to record 50+ receiving yards
Rather than becoming four individual bets, these selections form one NFL Bet Builder.
The bookmaker displays a single price for the combination. If one of the required selections loses, the entire Bet Builder would normally lose, subject to the operator’s rules concerning void selections and player participation.
NFL Bet Builder Example
Consider a Kansas City Chiefs vs Buffalo Bills game.
You expect Kansas City to remain competitive, anticipate a relatively high-scoring game and think the Chiefs’ passing attack will be productive.
A hypothetical Bet Builder could therefore look like this:
| Selection | What needs to happen |
| Kansas City Chiefs +3.5 | Kansas City must win or lose by no more than 3 points |
| Over 41.5 total points | The Chiefs and Bills must combine for at least 42 points |
| Chiefs QB 225+ passing yards | The Kansas City quarterback must reach at least 225 passing yards |
| Chiefs WR 50+ receiving yards | Your selected Kansas City receiver must reach at least 50 receiving yards |
All four selections are linked together as one wager.
There’s also a clear idea connecting the selections: Kansas City stays competitive and has enough offensive success to generate points, passing yards and receiving yards.
But adding the fourth selection doesn’t simply increase the potential return. It introduces another way for the Bet Builder to lose.
Kansas City could cover the spread, the game could comfortably finish above 41.5 points and the Chiefs quarterback could pass for more than 225 yards. If your selected receiver finishes with 47 receiving yards, however, the four-leg Bet Builder still loses.
That’s the basic trade-off when building a bet: more selections can produce longer odds, but more things also have to go right.
The teams and betting lines in this example are used purely to demonstrate how an NFL Bet Builder works. They don’t represent current odds or a betting recommendation.
What Markets Can You Add to an NFL Bet Builder?
The range of available markets varies between NFL betting sites, but Bet Builders can include selections from many of the most common NFL markets.
Moneyline
A moneyline bet concerns which team will win the game outright.
For example, you might back the Kansas City Chiefs moneyline and combine it with compatible player or totals markets from the Chiefs vs Bills game.
For a full explanation of how this market works, see our NFL moneyline betting guide.
Point Spreads
Point spreads give one team a theoretical advantage or disadvantage before the result is settled for betting purposes.
For example, backing the Chiefs +3.5 means Kansas City can either win outright or lose by no more than three points for that spread selection to win.
Read our guide to NFL point spread betting for a more detailed explanation.
Over/Under Totals
NFL totals allow you to bet on whether a statistic will finish above or below a line set by the bookmaker.
If the Chiefs vs Bills total were set at 41.5 points, Over 41.5 would require the two teams to combine for at least 42 points.
Team totals and individual player totals can also feature in NFL Bet Builders.
Our NFL over/under betting guide explains totals in more detail.
NFL Player Props
Player props focus on individual performances rather than the final score.
In a Chiefs vs Bills Bet Builder, for example, you might find markets covering the Chiefs quarterback’s passing yards, a Buffalo running back’s rushing yards or a receiver’s receptions and receiving yards.
Depending on the bookmaker and fixture, NFL Bet Builders can include passing yards, rushing yards, receiving yards, receptions and numerous other player statistics.
These markets are covered more fully in our NFL prop bets guide.
Touchdown Markets
Touchdown selections are another common component of NFL Bet Builders.
For example, you may be able to combine Kansas City +3.5, Over 41.5 total points and a selected Chiefs player to score an anytime touchdown.
Availability can vary considerably between matches and operators.
How Are NFL Bet Builder Odds Calculated?
Adding more selections normally increases the potential return because more conditions need to be satisfied for the wager to win.
However, NFL Bet Builder odds should not always be treated as though the selections were completely independent.
This is because some NFL outcomes are correlated.
Suppose you combine:
- Chiefs quarterback to throw for 300+ yards
- A Chiefs receiver to record 100+ receiving yards
Those two outcomes are related. The receiver’s receiving yards also count towards his quarterback’s passing total, so a big performance in one market can make the other outcome more plausible.
A bookmaker can take that relationship into account when calculating the Bet Builder price.
The same issue can arise with other combinations. A team winning comfortably and covering a point spread are related outcomes, just as a quarterback throwing multiple touchdown passes can be related to one of his receivers scoring.
This is why the final Bet Builder odds may differ from what you would expect by simply multiplying the prices of separate selections.
You can learn more about how betting prices work in our NFL betting odds guide.
Can You Combine Any NFL Markets in a Bet Builder?
No. The bookmaker decides which selections can be included and which combinations are permitted.
For example, you could find that one Chiefs vs Bills player market can be added alongside Kansas City’s point spread, while another closely related selection can’t be included in the same Bet Builder.
A market may be unavailable because the selections are too closely related, because one outcome effectively depends on another or simply because the bookmaker doesn’t support that particular market within its Bet Builder.
Availability can also change as a game approaches. Player markets may be added or removed, while markets can be suspended when new information becomes available.
Two bookmakers covering the same Chiefs vs Bills fixture could therefore offer different Bet Builder combinations.
This is one reason it’s useful to compare the actual NFL market depth offered by different betting sites rather than choosing purely on the headline number of markets advertised.
NFL Bet Builder Tips: What to Consider Before Building a Bet
The most useful NFL Bet Builder tips are about how you construct and assess the wager, rather than which teams or players to select on a particular weekend.
Don’t add another leg just because the price looks better. Turning a three-leg Bet Builder into a six-leg one can make the potential return look more appealing, but you’ve also doubled the number of outcomes that have to go your way. Each selection should have a reason for being there.
Understand every market you add. A player prop, spread or total shouldn’t become more attractive simply because it can be combined with other selections.
Look at how the selections fit together. Suppose you expect Kansas City to have a strong passing game against Buffalo. A Chiefs quarterback passing-yards selection and a Chiefs receiver receiving-yards selection express related views of how the game could develop. Understanding those relationships gives you a clearer picture of what you’re actually betting on.
Don’t confuse longer odds with better value. Adding more selections will generally increase the displayed price because you’ve made the bet harder to win. A bigger potential payout doesn’t automatically mean a better betting opportunity.
Compare the finished Bet Builder. Different bookmakers may offer different combinations or prices for similar selections.
Check the settlement rules. This is particularly important with player props. Rules concerning player participation and void selections can affect how the overall Bet Builder is settled.
NFL Bet Builder vs Accumulator or Parlay
Bet Builders and accumulators both combine multiple selections into one wager, but they aren’t quite the same thing.
| Feature | NFL Bet Builder | Traditional accumulator/parlay |
| Multiple selections | Yes | Yes |
| Usually based on one game | Yes | No |
| Multiple games commonly included | No | Yes |
| Player props commonly included | Yes | Depends on operator |
| Correlation between selections | Often important | Usually less significant across unrelated games |
| One combined set of odds | Yes | Yes |
In the UK, accumulator is the familiar term for combining selections from separate events. American sportsbooks generally use parlay.
For several selections from one game, UK operators commonly use Bet Builder or Build a Bet, while American operators commonly use Same Game Parlay.
For example, combining Chiefs +3.5, Over 41.5 and a Chiefs receiver to record 50+ yards from one Chiefs vs Bills game would be a Bet Builder or Same Game Parlay.
Backing the Chiefs, Eagles and Packers to win three separate games, by contrast, would normally be described as an accumulator in the UK or parlay in the US.
The precise rules and product features vary between bookmakers regardless of the terminology being used.
Comparing NFL Bet Builders Between Betting Sites
Not all NFL Bet Builders offer the same range of options.
Imagine you’re building a bet on Chiefs vs Bills. One bookmaker might offer alternative point spreads, several passing and receiving-yard lines, receptions, touchdown scorers and alternative game totals. Another might provide only a fraction of those markets.
When comparing NFL betting sites for Bet Builder wagers, useful points of comparison include:
- depth of NFL player props
- availability of alternative lines
- touchdown markets
- compatible combinations
- Bet Builder pricing
- settlement rules
- how easily selections can be added, removed or changed
The last point shouldn’t be overlooked. Being able to change a passing-yard line or remove a touchdown selection without repeatedly leaving the Bet Builder makes it much easier to compare different versions of the same wager.
Bet Builder functionality is only one part of choosing a bookmaker. For a wider comparison covering NFL markets, offers and other important features, see our best NFL betting sites.
Are NFL Bet Builders Worth Using?
NFL Bet Builders can be useful when you want one wager to reflect a particular view of how a game could develop.
Take our Chiefs vs Bills example. You might think Kansas City will remain competitive because its passing game will be productive. Instead of simply backing the Chiefs +3.5, a Bet Builder could allow you to combine the spread with passing and receiving markets that reflect the same view of the matchup.
That flexibility doesn’t automatically make the resulting Bet Builder good value.
A five-leg bet at an eye-catching price can be tempting, but the price is longer for a reason: you’ve asked five different things to happen.
Rather than starting with a target price and adding selections until you reach it, start with the selections themselves. If a leg doesn’t make sense on its own or as part of your view of the game, a bigger potential return isn’t a good reason to include it.
NFL Bet Builder FAQs
What is an NFL Bet Builder?
An NFL Bet Builder combines two or more eligible selections from the same NFL game into one wager. For example, you could combine the Chiefs point spread, the total points in a Chiefs vs Bills game and a Kansas City passing-yards selection. The bookmaker calculates one set of odds for the combination.
How do you build a bet on an NFL game?
Choose an NFL fixture, open the bookmaker’s Bet Builder or Build a Bet feature, add compatible selections, review the combined odds and then enter your stake. The markets available depend on the bookmaker and fixture.
What can you put in an NFL Bet Builder?
Common NFL Bet Builder markets include moneylines, point spreads, game totals, player props and touchdown selections. For example, a Chiefs vs Bills Bet Builder could contain Kansas City +3.5, Over 41.5 points and a Chiefs player to score a touchdown, provided the bookmaker allows that combination.
Is an NFL Bet Builder the same as a Same Game Parlay?
Broadly, yes. Bet Builder and Build a Bet are commonly used by UK bookmakers, while Same Game Parlay is common US terminology. Individual product features and rules can still differ between operators.
Can you use player props in an NFL Bet Builder?
Many bookmakers allow player props to be included in NFL Bet Builders. These can include passing, rushing, receiving, receptions and touchdown markets, although availability varies by game and operator.
Can you combine a moneyline and point spread in the same NFL Bet Builder?
Not necessarily. Moneyline and point-spread selections on the same team are closely related, so a bookmaker may prevent them from being combined. Bet Builder interfaces normally show which selections are compatible.
Where can you place NFL Bet Builder bets in the UK?
A number of UK betting sites offer Bet Builder or similar same-game betting functionality for NFL fixtures. The available markets, permitted combinations, odds and settlement rules can differ between operators, so compare their NFL coverage before choosing where to bet. Our List of the best NFL betting sites covers the wider factors worth comparing.