NFL Betting Guide: Spreads, Key Numbers and the 2026 Season

NFL betting means betting on American football games in the National Football League, usually on the point spread, the moneyline or the total points. The 2026 regular season started on Wednesday 9 September 2026 and runs for 18 weeks before the play-offs and Super Bowl LXI on 14 February 2027. What makes NFL betting different from most sports is “key numbers”: because scoring comes in threes and sevens, a half-point on the spread can be worth far more than it looks. This guide is written for bettors outside the US; US residents should read our US sports betting page instead.

What are the main NFL betting markets?

American odds are standard in NFL coverage. If your bookmaker shows decimal odds, −110 equals about 1.91, +150 equals 2.50 and −200 equals 1.50; the full conversion method is on the betting odds explained page.

How does the NFL point spread work?

The spread is a handicap set to make both sides roughly equally attractive. The favourite “gives” points (−3.5) and the underdog “gets” them (+3.5). Your bet wins if your team’s score plus the spread beats the opponent’s score. Both sides are usually priced near 1.91, so the bookmaker’s edge sits in the gap between 1.91 and the fair 2.00: the two sides add up to about 104.7% (an overround of 4.7%), which works out at about 4.5% of the money staked on a balanced book.

Worked example: a spread bet

The home team is −3.5 at 1.91 against the visitors at +3.5 and 1.91 (illustrative). You stake €50 on the home team. A 24-20 win (by 4) covers and returns €95.50, a €45.50 profit. A 23-20 win (by 3) does not cover: your bet loses even though your team won. Had the line been −3.0, the 23-20 result would push and return your €50. That single point of difference between 3 and 3.5 is where the idea of key numbers comes from.

What are the NFL key numbers?

NFL scoring comes mostly in field goals (3 points) and touchdowns with an extra point (7 points). As a result, final margins cluster on certain numbers. Historically, about 15% of NFL games have been decided by exactly 3 points and around 9% by exactly 7, more than any other margins, according to long-run results data such as Pro Football Reference’s. Margins of 10, 6, 4 and 14 come next.

That is why bookmakers often hold a spread at 3 and change the price instead of the line (−3 at 1.83 instead of 1.91, for example), and why “buying” a half-point through 3 or 7 costs more than buying a half-point between 4 and 5. Shopping around for −2.5 instead of −3, or +3.5 instead of +3, is one of the most valuable habits in NFL betting.

Moneyline or spread?

The moneyline asks only who wins. Big favourites are short prices, big underdogs long ones. The spread prices the same game close to even money. Comparing them shows what the market thinks about the margin.

The figures are illustrative market shapes, not current prices. They show the main trade-off: a favourite moneyline at 1.30 pays little, while the spread at 1.91 pays well but needs a comfortable win. Moneyline underdogs suit bettors who expect an outright upset; small underdogs at +2.5 or +3.5 suit bettors who expect a close game.

How do NFL totals work?

The total is a line on combined points, such as 44.5, and you bet over or under. Totals reflect each offence’s efficiency, pace of play, defences and conditions. Weather matters more than in most sports: strong wind hurts passing and kicking, and outdoor games in late-season cold or rain often land under. Key numbers exist for totals too, though they are weaker than for spreads; combined scores of 41, 43, 44, 47 and 51 have historically been among the most frequent.

Worked example: a total through overtime

You stake €40 on under 44.5 at 1.91. Regulation ends 20-20 (40 points), and in overtime one side kicks a field goal and the other answers with a touchdown, a final of 27-23. The total is 50, so the under loses. Overtime counts in full-game totals, which is why late, tied games are a known risk for under bettors.

What are the NFL overtime rules for betting?

Since 2025 the NFL’s regular-season overtime gives both teams a chance to possess the ball, even if the first possession ends in a touchdown, following the rule the league already used in the play-offs. In the regular season there is one 10-minute overtime period after a short break; if the score is still level when it ends, the game is a tie. After both teams have had a possession, the next score wins. A safety, or a defensive touchdown on the first possession, ends the game at once. In the play-offs, overtime periods continue until there is a winner.

For betting, the important point is ties. They are rare in the regular season, but they happen. Most bookmakers settle a two-way moneyline as void (stake returned) on a tie; spreads and totals settle normally on the final score. A three-way moneyline including the tie is offered at some books at a much longer price for the draw. Read the rule before you bet, because some bookmakers treat a tie as a loss for two-way bets.

How do teasers work?

A teaser is a multiple in which you move each spread or total in your favour by a fixed number of points, usually 6, 6.5 or 7, in exchange for a much lower price than a normal parlay. All legs must win. The classic use is to move a spread across both key numbers 3 and 7: a favourite at −7.5 teased by 6 points becomes −1.5, and an underdog at +1.5 becomes +7.5.

Worked example: a two-team 6-point teaser

You tease Team A from −8 to −2 and Team B from +2 to +8, at a price of about 1.83 (illustrative; teaser prices vary by bookmaker). For €20 you get back €36.60 if both legs win. Suppose Team A wins by 3, which covers −2, and Team B loses by 7, which still covers +8, so the teaser wins. Without the teaser, Team A −8 would have lost and Team B +2 would have lost. The catch is the price: two legs at 1.91 in a normal parlay pay 3.65, so the teaser gives up a lot of payout for those 12 points, and it only pays off if the moved lines cross 3 and 7 often enough.

What do late-season games and divisional rivalries change?

The NFL schedule creates situations that numbers built on early-season results can miss. Divisional opponents play each other twice a season and know each other’s systems well, which tends to produce closer games than the talent gap suggests. In the final weeks, teams that have already secured their play-off seeding sometimes rest starters, while eliminated teams may give playing time to younger players; lines move sharply when coaches announce these decisions, often late in the week. Thursday games after a Sunday game give both teams a short week, and late-season weather in northern outdoor stadiums affects totals more than in September.

None of this is a system on its own. Each is a reason to check the news and the line again before betting, rather than relying on a number you wrote down on Tuesday. Recording the line you took and the closing line, game by game, is the clearest test of whether your reading of these situations adds anything.

How do spreads translate into win chances?

A rough rule links the spread to the moneyline: the bigger the spread, the higher the favourite’s chance of winning outright. The table uses the illustrative moneylines above, with the margin removed by the proportional method from our odds guide.

If a bookmaker’s moneyline for a −3 favourite is much shorter than the spread implies, one of the two prices is out of line, and that is worth a second look.

How do NFL player props work?

Player props are lines on individual statistics: a quarterback’s passing yards or touchdown passes, a running back’s rushing yards, a receiver’s receptions, or “anytime touchdown scorer”. They settle on official statistics, including overtime at most bookmakers. If a player does not play a snap, most bookmakers void the bet; if he plays one snap and leaves injured, the bet usually stands.

Props respond to team news, game script (a team trailing by three scores will pass far more) and weather. They also carry lower limits and wider margins than sides and totals. Same-game parlays (bet builders) of several props from one game are priced with correlation in mind, usually at a heavier margin, as explained on the bet types page.

What does buying points cost?

Many sportsbooks let you buy half-points or offer alternative spreads at adjusted prices. The question is always whether the better line is worth the worse price. Moving from −3 to −2.5 turns every win by exactly 3 from a push into a win. If roughly one game in seven lands on 3, and the game you are betting is a typical one, that half-point is worth a lot; moving from −5 to −4.5 changes almost nothing, because margins of exactly 5 are rare.

Worked example: the spread is −3 at 1.91, and the bookmaker offers −2.5 at 1.77. Suppose your model gives the favourite a 50% chance of winning by 4 or more, a 9% chance of winning by exactly 3, and 41% of everything else. At −3 and 1.91, you win 50%, push 9% and lose 41%: expected return per €1 is 0.50 × 1.91 + 0.09 × 1 = 1.045. At −2.5 and 1.77, you win 59% and lose 41%: 0.59 × 1.77 = 1.044. The two are almost identical, so the extra cost is fair in this case; at 1.70 it would not be. Run the same sum before paying for any half-point.

How do halves, quarters and alternate lines work?

First-half markets settle on the first two quarters only, so overtime never counts; their spreads and totals are roughly half of the full-game numbers, but not exactly, because teams’ scoring patterns differ between halves. Second-half markets usually include overtime, as do fourth-quarter lines at some bookmakers, so check the rule. Alternate spreads and totals let you take a bigger or smaller handicap at a different price: −10.5 at 2.60 instead of −6.5 at 1.91, for example. They suit bettors with a strong view on the margin rather than the winner, and they carry their own margins, which you can check by pricing both sides.

What should you know about live NFL betting?

NFL games have natural pauses between plays, so in-play markets reopen often: next drive result, next scoring play, live spreads and totals after each possession. Prices react strongly to turnovers, injuries to quarterbacks and changes in field position. As with other sports, live markets usually carry wider margins and short bet delays, and broadcasts lag the data bookmakers receive. Our live betting guide explains how delays and cash-out offers work. Late in close games, the clock and timeouts matter as much as the score; a team down by 4 points with two minutes left must score a touchdown, which changes the value of both sides of the spread.

Can you bet on college football too?

Many international sportsbooks price US college football (NCAA FBS), with spreads, totals and moneylines like the NFL. College spreads are often much larger, because talent gaps between teams are wider, and key numbers matter a little less because college games produce more varied scores. There are over 130 FBS teams, so information is thinner and margins wider on smaller conference games. The play-off format and bowl games run from December to January.

What is the 2026 NFL season calendar?

• Opening game: Wednesday 9 September 2026, Seattle Seahawks against New England Patriots in Seattle, according to the NFL.
• Regular season: 272 games over 18 weeks; each of the 32 teams plays 17 games and has one bye week.
• International games: nine in 2026, in Melbourne, Rio de Janeiro, London (three games), Paris, Madrid, Munich and Mexico City.
• Play-offs: from January 2027, 14 teams (seven per conference).
• Super Bowl LXI: Sunday 14 February 2027 at SoFi Stadium, Inglewood, California.

For bettors in Europe, Sunday afternoon games start at 13:00 Eastern Time, which is early evening in the UK and Ireland and 19:00 in Central European Time for most of the season, with later windows into the night. International games in Europe kick off at local daytime hours, which makes them convenient for live betting.

How do NFL futures work?

Futures settle at the end of the season: Super Bowl winner, conference champion, division winner, regular-season win totals, MVP, Offensive and Defensive Player of the Year. A win total, such as 9.5 wins, is a bet over or under the number of regular-season wins. Because NFL teams play only 17 regular-season games, one injury to a starting quarterback can change a season, and futures prices move sharply with that news.

Two costs apply. The margin on a 32-team Super Bowl market is usually much bigger than on a single game: add the implied probabilities of every team to see how much. And your money is locked up for months. Some bettors spread futures across a few teams or use hedging later in the season; cash-out offers on futures exist at some bookmakers, with the margin discussed in our live betting and cash out guide.

How do you research an NFL game?

• Quarterback status: the single most important factor in most NFL lines.
• Injury reports: teams publish practice participation and game status during the week; final inactives come about 90 minutes before kick-off.
• Rest and travel: short weeks after Thursday games, long trips, and international games across several time zones.
• Weather: wind above roughly 15 to 20 mph affects passing and kicking more than cold.
• Matchups: a strong pass rush against a weak offensive line, or a top receiver against a struggling secondary.
• Line movement: compare the opening line with the current one, and the price you take with the closing line.
• Coaching and scheme: a new offensive coordinator or a change of starting quarterback can make early-season numbers misleading for several weeks.

How should you bet on the NFL more carefully?

1. Compare spreads at two or three bookmakers; a half-point through 3 or 7 is worth more than any tip.
2. Prefer singles on spreads and totals over long parlays; each extra leg adds the bookmaker’s margin again.
3. Check how your bookmaker settles ties and overtime before betting moneylines and totals.
4. Bet a fixed unit size and record every bet with the line and price you took.
5. Watch the final team news before kick-off; inactive lists can move lines by several points.
6. Set a weekly budget. Seventeen weeks of games plus Thursday, Sunday and Monday slates make it easy to overbet.

Welcome offers often require minimum odds of 1.50 per leg; NFL spreads at 1.91 qualify. The bonuses guide works through the rollover maths, and our bookmaker reviews list sportsbooks we have checked for bettors outside the US and UK. Reblz, for example, advertises early payout offers that include American football; the terms are covered in our Reblz review. Basketball works on similar spread logic but with weaker key numbers; see the basketball betting guide.

Frequently asked questions

What does −3.5 mean in NFL betting?

The team must win by at least 4 points for the bet to win. A win by exactly 3, the most common NFL margin, loses at −3.5 but pushes at −3 and wins at −2.5, which is why that half-point matters so much.

What are the key numbers in NFL betting?

The most important are 3 and 7, because field goals and converted touchdowns make those final margins far more common than others. Historically about 15% of games have been decided by exactly 3 points and around 9% by 7; 10, 6, 4 and 14 come next.

Does overtime count in NFL bets?

Yes, for full-game spreads, moneylines and totals at most bookmakers. Regular-season overtime is one 10-minute period in which both teams get a possession; if it ends level, the game is a tie, and two-way moneyline bets are usually void.

What happens to an NFL bet if the game ends in a tie?

Most bookmakers void two-way moneyline bets and return the stake, while spreads and totals settle on the final score. Some books offer a three-way moneyline with a separate tie price. Check your bookmaker’s American football rules, as treatment varies.

When is Super Bowl LXI?

Super Bowl LXI is scheduled for Sunday 14 February 2027 at SoFi Stadium in Inglewood, California, according to the NFL. Futures markets on the winner are open throughout the 2026 season.

Can I bet on the NFL from outside the US?

Yes, where sports betting is legal in your country and the bookmaker is licensed or allowed to serve you. International sportsbooks price every NFL game, including the international series in Europe, Australia, Brazil and Mexico. Check that the bookmaker accepts customers from your country before you register.

Is a teaser a good bet?

Only in narrow cases. Teasers pay far less than a normal parlay, so they need the moved lines to cross the key numbers 3 and 7 to be worth it. Teasing a favourite of −7.5 down to −1.5 is the classic example; teasing lines that cross no key numbers usually gives value away.