Sometimes with NFL odds you’ll see a spread posted as a whole number. Decimals or fractions are usually utilized to ensure there won’t be a tie. If in our example the spread was reset to 10 with the Colts favored and they win by 10, then the game is considered to be a tie, which in betting terms is called a push. If there is a push all bets are off and the sportsbooks return all wagers back to the bettors.
On a moneyline bet of -300, you’ll need to win your bet 75% of the time just to break even. When your odds jump even higher to -400, you’ll need to win your bet 80% of the time to show a profit. You are risking a lot to win very little and even though a large favorite will win most of the time, when they do lose, you will find yourself out a lot of money. I try to stay away from large favorite moneylines, because the amount risked is very high and the payoff is low.
"Half time/Full time" is where it is possible to bet on the result in half time as well as the final outcome of an event. For example, if at half time the score is 45-45 and the match ends 103-101, the winning outcome is Tie / Away Team (the team scoring 103). The bet is void if the regular time of the match is played in a different time format than those listed in the bet . For example, in baseball, half time is defined as the first 5 innings of a game.
The prop bets available are going to vary from game to game, and the number of options will increase during the playoffs and into the NBA Championships. The important thing you need to make sure you’re aware of is that not all prop bets are created equally. Some prop bets take a lot of skill to predict, some take some skill to predict, and some take absolutely no skill whatsoever and are just a complete guess.

This is four different games you can bet on, right? Wrong. These are several different handicap bets that you can make on a single game of soccer. Each of the individual rectangles is the same as the point spread bets we talked about earlier. For example, the first rectangle is betting on Liverpool at -3, getting paid 6 to 1. This means that if you take this bet you need Liverpool to win by four or more goals and you will get paid 6 to 1, or $600 for every $100 you wager.


Some professional or seasoned bettors only use the point spread bets and are wildly successful. Their success comes from making correct picks, not from overcomplicating the situation. We're going to walk you through the basics, and the mechanics of a basketball point spread bet, discuss the popularity and benefits, and offer some tips and strategies to help get you moving in the right direction towards profitability with these bet types.
Baseball, soccer, and ice hockey are mostly moneyline betting, since these sports do not have point spreads moneylines are the default way of wagering. Football and basketball do have moneylines in addition to point spreads. In recent years, football moneylines have become extremely popular among sports bettors. Moneyline betting is based on the amount bet per $100. Let’s look at look an example of a baseball moneyline:

Bets on “Winner of Point”, “Scorer of Goal" and similar offers refer to the participant winning the listed occurrence. For the settlement of these offers, no reference to events happening prior to the listed occurrence will be taken into consideration. Should the listed event not be won within the stipulated time frame, all bets will be declared void, unless otherwise stated.
Without losing you with the math, the implied probability (or how often you should win) of a +250 bet is 28.6%. This means that you should win this bet 28.6 out of 100 times. This is what the sportsbook thinks will happen. You, however, think it should be +125. The implied probability of that is 44.4% meaning that you think you should win the bet about 44.4 out of 100 times.
Remember with bets like this you can still be profitable by betting several options. Let's say you think Chelsea is going to win, but you also think Manchester United, Liverpool, and Everton also have a shot. If you were to place a $100 wager on all four of these teams, you would still turn a profit! Let's pretend you did this and say that your last pick Everton pulls it off and wins the regular season according to the sportsbook. Remember, they don't have actually to win, they just need to be on top after the sportsbook makes the point spread/handicap adjustments to the final rankings.
We go in depth on this in the advanced guide on understanding value that we referenced earlier, but we will give you a brief intro on it here. If you’re able to calculate the percentage chance that you have to win in order to break even, and you can figure out the percentage chance that you think you’re going to win the bet, you can figure out very quickly if there is value.
Fantasy/Virtual Matches or Head to Heads are implicit matchups where the performances of two or more opponents which are not directly confronting each other in the same event are compared. Settlements will be based on the number of times each participant records a predefined occurrence (e.g. goals) in the respective match. The following criteria will be used to determine the settlement of these type of offerings:

On the other hand, betting which team is going to score first is a bit of a crapshoot. Sure, you could try and predict who has the better chance of winning the opening toss, but even then it’s going to be a bit of a gamble to predict which team scores first. If you’re betting on this bet, you’ll only be guessing, and therefore have no way to exert an edge over your competition.
Let’s say that people think the Mavericks are going to crush the Magic, and the money starts to pour in on the Mavs. Obviously, the sportsbook likes seeing a lot of bets come in, but they need them to come in evenly. So, to slow down the money coming in on the Mavericks and entice people to bet on the Magic, they will shift both lines. The new line might look something like this:
Many people will say that the odds on a spread bet are even, paying 1:1. But this is not true. The actual odds are 0.90:1. For every dollar bet, you can win 90 cents. When checking out the spread, you’ll usually see a number listed next to each spread. That number, which is your stake, is posted as -110. This number tells you how much you have to bet to win $100. If you put $110 on either team, you stand to win $100. If you bet $11.00, you can win $10.00. Every NFL point spread works this way.
"Half time/Full time" is where it is possible to bet on the result in half time as well as the final outcome of an event. For example, if at half time the score is 45-45 and the match ends 103-101, the winning outcome is Tie / Away Team (the team scoring 103). The bet is void if the regular time of the match is played in a different time format than those listed in the bet . For example, in baseball, half time is defined as the first 5 innings of a game.
To show how this can be exploited, take a point spread of -8.5 at odds of -110. This is a 50/50 proposition. Let's assume you've purchased enough points to move the spread to -6.5 at odds of -150. Now, you'd win instead of lose 6.24% of the time they win by 8, and 6.59% of the time they win by 7. Add these together with the 50% from the original proposition, and we get 62.83%.
Here’s an analogy. Remember when you played basketball growing up with your older brother or the older kid from down the street? It wasn’t fair if you played straight up, so they would spot you a few points to try and even things out. For example, let’s say you decided that you would play to 10 points. They might spot you 5 points in order to try and make things fairer.
When betting on the favorite, simply divide the negative moneyline by 100 to get a decimal. If you were planning to bet on the Celtics in the above example, this would give you 2.40 (ignore the negative). Now all you have to do is divide your stake by that number in order to see what your potential payouts would be. Let's say you wanted to stake $650. When you divide that number by 2.40, you'd see that your potential payout is $270.83.
A wager on the Giants on the spread does not mean that New York has to win the game in order for you to win cash. All the G-Men have to do is come within 8 points of the ‘boys, and you’re a winner. You determine a winning or losing point spread by adding or subtracting 7.5 from the final score, depending on which side you laid your bet. If you’re confident that New York will at least come within a touchdown of beating the Cowboys, or beating them outright, then you’d wager on the spread in favor of New York.
Point spreads are determined by football 'experts' to even the playing field between two teams. Normally one team will be favored to win over another team. These 'experts' determine the number of points that one team will beat another team by. For example, Chicago is favored to beat Minnesota by 10 points. On the web site it will appear like the following:
Identify the favorite. Lines with a - before the number (i.e. -200) indicate the favorite. A -200 should be read as: "For every $200 wagered, I win $100." When there is a negative sign, the line should always be read with relation to 100. That does not mean you have to bet that much, it's just easiest to understand! When a + sign is present, just reverse the reading, always keeping reference to 100:
Let's use this formula to calculate the implied probability of the Celtics winning their game against the Grizzlies. We know the odds are -240, which means we'd have to risk $240 for a total potential return of $340 (the initial stake plus the $100 winnings). So the calculation here is $240 divided by $340. This gives us an implied probability of 0.7059.
In our earlier example, the sportsbook would be devastated if 100% of the action came in on the Falcons. The book is not looking to gamble; they are looking for a sure thing. So, to try and entice more people to bet on the Bear Cubs and discourage people from betting on the Falcons, they will alter the payouts. They will make the amount you win for correctly selecting the Bear Cubs much larger and the amount that you win for correctly selecting the Falcons much smaller.
What does this mean for how you win a point spread bet? Glad you asked. To win a point spread bet, you pick the team that you think is going to "win" after the point spread differences are calculated in. Let's look at an example that will make this clearer. In the above chart, we see that you can bet the San Diego Chargers at -3. This means, as we already stated, that the sportsbook thinks the Chargers are the favorites and that they are going to win by three points. Here are three potential scores of the game:

The level of the gambler’s profit or loss will be determined by the stake size selected for the bet, multiplied by the number of unit points above or below the gambler’s bet level. This reflects the fundamental difference between sports spread betting and fixed odds sports betting in that both the level of winnings and level of losses are not fixed and can end up being many multiples of the original stake size selected.

Now Arkansas can lose by up to eight points, and you can still win a bet on Arkansas. As the Arkansas line gets more appealing, more people will start to bet that side. The sportsbook will continue to manipulate the line this way up until game time to try and get the bets as even as possible. While they won't be perfect about it, they can usually get it close enough in most situations. It's also important to note that the line will sometimes shift by half points and it's also capable of shifting back in the other direction if too much money comes in on the other side.
What this means is that in each contest, there is going to be a favorite and an underdog. It’s important to point out that when you look at a moneyline bet, and you see that a team is a favorite or an underdog, this is only in relation to the money that is being bet. While these numbers will usually be in line with which team is the actual favorite and underdog, it could be different. Remember, the betting lines are tweaked so that the sportsbook can get the right amount bet on each side of the contest.
You can bet the money line option in every single sport that is offered up. It is the simplest form of betting and it is also the primary way to bet sports in which a point spread isn’t available (think hockey or baseball). Money line wagers are also available in football and basketball, but the point spread wager is much more popular. It is also used in tennis, golf, boxing, MMA, cricket, table tennis, and any other sport you can think of that has a winner at the end of the game.

You may have noticed that we said earlier that it’s the amount of money bet on each side that is important to the sportsbook and not the number of bets. This is an important distinction to understand. If 100 people bet $10 on Team A, and then one person bets $10,000 on Team B, the line is going to shift to attract action onto Team A. Even though more people bet on Team A, more actual money came in on Team B.
The term moneyline is actually somewhat misused in sports betting as it really just means a type of odds format. Technically, it is a way to represent the odds/payouts for a win bet, but we’re not going to split hairs. What we’d like to point out is that the odds on each participant in a sporting contest can be listed in one of three different formats.
Linemakers who work for the sportsbooks must put out lines that will entice the "favorite" bettors to lay the points and take the favorite or entice the underdog bettors to take the points with the underdog. Because each sportsbook is operated under their own rules, guidelines and stipulations, they are free to put out whatever line they feel is competitive and charge whatever vig they want to based on how much action that specific line is taking.
If a fight is scheduled for more than four rounds and, after four rounds, an accidental foul occurs which causes an injury (further to which the referee stops the fight), the fight will be deemed to have resulted in a technical decision in favor of the boxer who is ahead on the scorecards at the time the fight is stopped (and all markets on the fight will stand).
We mentioned we would touch on the -3500 bet in this section. If you calculate the implied probability of -3500, you see that it is 97.2%. This means that the bet will have to hit 97.2% of the time for you to break even. Now, if you think that the bet is actually 100%, then it might be a smart bet to make. You’re still going to have to put up a lot of money to see any real sort of profit, which might not be desirable based on your personal preferences.
The true purpose of a pointspread when it is released by any sportsbook is to try and attract an equal amount of betting action on either side of a matchup. If all the early money is flooding in on New England as the favorite with a seven point spread, the betting outlet handling this action is likely to move that betting spread to 7.5 points to try and attract some money towards Miami as the underdog.
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Let’s take a quick step back and talk about what the sportsbook’s goal is with any game they are offering action on. Ideally, the sportsbook wants to take the perfect amount of action (money bet) on each side of a game so that regardless of who wins, they make money. Their profit comes from taking a small percentage off of the top as a house fee for facilitating the action.
Score three is usually the one that confuses people. Remember, when betting on point spreads, the favorite has to win by more than the number of points they are projected to win by. The underdog can lose the game, and you can still win your bet as long as they don't lose by more points than they are spotted. In the above example, if you were to bet on the Chargers at +3, you can imagine that like you have three bonus points to play with. You can lose by one point or by two points and still win the bet. If you bet the Chargers at +3 and lose by three points, it is a tie.

You’ll see on the right-hand side of the teams a number with an “o” or a “u” before it. As you may have already gathered, the “o” stands for over and the “u” stands for under. Even though the over is on the Celtics line and the “u” is on the Mavericks line, it does not matter. They’re written that way for organizational sake and not because either bet is connected to either team. Remember, it only matters that the total score of the game is. One team can score all of the points, and you’ll still win your bet.
What the sportsbook does to fix this is they "spot" the underdog team some points to make it fair. Obviously, these points aren't included in the actual score to determine who wins or loses the game, but they are calculated in to determine who "wins" the game in the sportsbook's eyes. If you ever played basketball as a kid against an older sibling or your dad, they would sometimes "spot" you some points to make it fairer. Let's say you were playing to 20 points, they might "spot" you 10 points to make it fairer. They would then have to score 20 points to win, but you would only have to score 10. This gives you a chance actually to win the game.
In North American sports betting many of these wagers would be classified as over-under (or, more commonly today, total) bets rather than spread bets. However, these are for one side or another of a total only, and do not increase the amount won or lost as the actual moves away from the bookmaker's prediction. Instead, over-under or total bets are handled much like point-spread bets on a team, with the usual 10/11 (4.55%) commission applied. Many Nevada sports books allow these bets in parlays, just like team point spread bets. This makes it possible to bet, for instance, team A and the over, and be paid if both team A "covers" the point spread and the total score is higher than the book's prediction. (Such parlays usually pay off at odds of 13:5 with no commission charge, just as a standard two-team parlay would.)
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