An over/under bet in football is a wager on the combined points scored by both teams, not on which team wins. If the total is 45.5, the over wins if the teams combine for 46 or more points. The under wins if they combine for 45 or fewer. This guide explains how football totals work, how odds affect payouts, and what beginners should check before betting an over or under. This sports betting type is one of the most popular among NFL and college football bettors in 2025. In this article, we’ll break down everything you need to know about what is over/under in football (or 'point total' as it’s sometimes referred to).
Stick with us for five minutes and you’ll understand how NFL and college football over/under bets work, what the numbers mean, and how to read a total before placing a wager.
What does over/under mean in football?
Many sports bets like the point spread or moneyline betting are concerned with who wins a football matchup. Unlike winner-focused markets such as moneyline and spread betting, the over/under bet does not care who wins or loses. If you want the difference between those winner-based markets, read our moneyline vs point spread guide. Online oddsmakers will set a number on total number of points that will be scored and it’s simply on bettors to choose “over” that number or “under” that number. Simple enough, right? You’re just picking between two outcomes.
You’ll find totals betting in all sports, not just the NFL betting and college football. The NBA, NHL, MLB, and even fighting has over/unders too. However, none of those leagues draw the betting attention and money that the NFL does. So it’s useful to understand how football over/under betting works before you place a wager.
Over/under bets are most commonly applied to the final total score, as when the football game ends. However, football betting also applies this bet to half time scores (either first half or second) or even individual quarters. It’s on you to pick your battles, but if you hear or read an over/under number pre-game, it’s almost always in reference to the final score number.
Over/under examples
The best way to really grasp this football bet type is with an over/under example or two. Let’s say the Ravens and Bills are squaring off. A sportsbook might set the over/under at 52.5 points. If the final score ends 27–24, that’s a combined total of 51 points, which means the under hits by just 1.5 points.
Here’s another example involving the Chiefs and Commanders. In this example, the over/under might shoot up to 52.5 points, which is quite high. You’re probably thinking to yourself, what does that .5 number at the end even mean? Betting sites add these half-points to over/unders and spreads alike. All it means in this context is a minimum of 53 points is needed to hit the over (round 52.5 up), while 52 or less means the under. If that Kansas City-Washington matchup ended 34-21, then the over hit on the account of a combined score of 55 points.
As you can tell, the over/under betting really ain’t that hard in theory. Now, actually making money off total points betting, that’s another topic that we’ll get into later in this article.
What if bet ties over/under exactly?
Here’s one of the most common questions bettors have about totals betting, what if it’s a tie? As in the over/under might be 45 points and the final score was 28-17. What happens to your bet, no matter if you gambled the over or under?
Whenever an over/under bet ties, the bet becomes a “push.” Push just means there’s no winning bet or losing result. It’s a tie and whatever money you bet is returned in full. The whole bet becomes a wash essentially. Not an ideal outcome, we know, but not losing money can sometimes be a win when sports betting so no harm, no foul in our book.
Over/under betting odds explained
Let’s talk about over/under betting and potential payouts. If you’re still learning American odds, our guide to how sports betting odds work explains the basics in more detail. The odds on this bet type are often set around -110 on each side, meaning both the over and under carry similar juice. However, sportsbooks can adjust these prices depending on betting action, so you might also see -115, -105, or other variations. At -110, you would need to risk $110 to profit $100 on a winning wager.
On some rare occasions, a football game might favor one outcome from the over/under more (it happens more in college football than NFL). Therefore, you might see one side jump up to -120 odds, whereas the other will drop to +100. In this case, the minus-numbered bet is favored to hit while the plus sign wager is the underdog. Suddenly, you need to gamble $120 on -120 to make that same $100 come up. On the flip side, an even $100 bet makes you $100 profit with +100 odds. You'll often hear +100 lines called even money because you get paid exactly what you risk, with no extra vig.
Over/unders can also be used in parlays. If you’re combining multiple totals into one ticket, our parlay odds calculator can help you estimate the potential payout before you bet. The parlay could consist strictly of over/under plays or be mixed in with moneyline betting and other football wagers, sportsbooks don't care. Parlay might be a worthwhile option if you're in love with multiple over/under bets in a week.
Sportsbooks usually set over/under lines using models that factor in team scoring trends, pace of play, injuries, weather, matchup data, and betting market movement. Opening totals often look similar across sportsbooks because many use shared line-setting services, but oddsmakers can still adjust the number when new information or heavy betting action points one way.
Over/under betting advice
Alright, here’s the million-dollar question: how do you actually win over/under bets on a regular basis? Well, there is no silver bullet strategy to consistently winning. However, there are some general principles you want to abide by. Allow us to explain a few of ‘em that could make a world of difference when gambling on over/unders.
Tip numero uno is to research and research some more. We’re always surprised at how little time bettors spend when making a decision on the over/under. It could be a few seconds of “thinking” before a bettor decides what side they’re putting money on. Trust us when we say, “your gut” isn’t the best way to pick an NFL game or NCAA one. No way, not when betting sites are making lines off complicated computer formulas.
A good place to start any research is by factoring in recent scoring performances. You see, things change fast in the NFL or NCAA. A defense that might’ve started off fast early in the season could fade by mid-season thanks to injuries or offenses “figuring them out.” Obviously, that’ll affect how they fare in over/unders. You don’t want to be one of those bettors making picks off old information (how its defense played in Week 2) so weighing recent performances will matter big time.
Weather and injuries matter a lot for football totals. Heavy wind, rain, or snow can slow passing games and kicking, while injuries to quarterbacks, offensive linemen, or key defensive players can shift the scoring outlook quickly.
Here’s one more rule that can apply to football betting in general, don’t bet on anything and everything. Look, weekly over/unders can be intoxicating with so much opportunity. However, you want to be selective about your betting or risk “spreading yourself too thin.” Here again, researching matters. You’re better off focusing on a high-confidence bet than throwing money all over the place.
What could possibly make an over/under bet a high-confidence one? Finding a mismatch between opponents. If one team has a strong passing offense and is facing a weak pass defense, you may have found a matchup where points are more likely. Points become more possible and the over might be worth a look. That’s one obvious example, but there are other mismatches that can be spotted with enough research.
How to bet on over/under?
Betting an over/under is straightforward once you know where to look. Open the football section of your sportsbook, choose the game you want, and find the market labeled “Total,” “O/U,” or “Over/Under.” From there, select the over if you think both teams will combine for more than the listed number, or the under if you think they will combine for less. Enter your stake, review the odds and potential payout on the bet slip, then confirm the wager.
Whichever betting site you choose, you’ll find over/unders posted for every football game that week, not just for the full game, but also for first half, second half, and even individual quarters. “Pick your spot,” so to speak, and bet the side you like. From September through early February, when the Super Bowl wraps up the season, you’ll have no shortage of opportunities to wager on totals, making it a smart bet type to build expertise in.
