Arbitrage betting is a sports betting strategy where you can place wagers at different odds to try and make a profit. Well, sports betting has more to it than just placing bets on your favorite teams!
However, the concept of arbitrage sports betting can be a little tricky to grasp at first, but with a few clear examples, you’ll pick it up in no time at all. So, keep reading to learn more about how to add this strategy to your arbitrage gambling.
What is Arbitrage Betting?
Arbitrage sports betting, often called arbing, is a strategy where you place multiple bets on all possible outcomes of a single sports event across different betting companies. The goal is to guarantee a profit regardless of the outcome. You are taking advantage of the small differences that you find in the odds offered by various crypto betting sites.
| Outcome | Sportsbook A Odds | Sportsbook B Odds |
| Lakers to Win | +210 | +185 |
| Celtics to Win | -175 | -205 |
Different sportsbooks often have slightly different takes on how an event will play out. As a result, their odds vary. Sportsbooks can get their odds to be very close to an industry standard, but more often than not, you can find small differences, as these high stakes betting sites may have different views on certain aspects of the event you want to bet on.
That all sounds a bit confusing at face value, so let’s look at a simple example to see how this actually works.
A Detailed Example of Arbitrage Betting
Here’s a different arbitrage betting example that should give you a better idea of how this all works. Let’s say there’s a tennis match between Alcaraz and Sinner. One tennis betting site gives you odds of +110 for Alcaraz to win, while another offers -105 for Sinner. These odds are high enough on both sides to create a small but guaranteed profit if you place the right amount on each player.
For example, if you split $100 by betting $48.84 on Alcaraz at +110 and $51.16 on Sinner at -105, then you have covered both possible outcomes (we used an arbitrage betting calculator here, but we’ll touch on that in a minute). With those bets, you are guaranteed to make a marginal profit.
How Does Arbitrage in Sports Betting Work?
To really have arbitrage betting explained to you, you need to understand how it works in sports betting. In short, it works by finding odds differences between betting apps and placing bets on every possible outcome of a match. You’re not trying to guess the winner. You are just using the odds to your advantage, so you make a profit no matter who wins.
To make it easier, use an arbitrage calculator to figure out how much you need to bet on each outcome to guarantee yourself a profit. You just enter the odds for each outcome along with the total amount you want to bet.

Calculate Your Profit From Arbitrage Betting
Let’s move onto another example. Let’s say you want to bet $140. You find odds of +280 for one team and -250 for the other on two different sportsbooks. You plug those into an arbitrage calculator, and it tells you to bet $36.84 on the first outcome at +280 and $100 on the second outcome at -250.
This is what your profit would look like for each outcome in this example:
- Team 1 Wins: $36.84 at +280 gives $139.90 total payout
- Team 2 Wins: $100 at -250 gives $140.00 total payout
When Does Sports Betting Arbitrage Occur?
Arbitrage opportunities tend to pop up when the odds offered by sportsbooks don’t match up exactly on the same event. When those odds create a gap big enough, you can place bets on every outcome and lock in a profit.
- When odds change at different times: One sportsbook updates odds fast, another more slowly. That brief moment when the odds haven’t caught up can create a mismatch. This is why tracking the odds on an event as early as possible can be a big help.
- When bookmakers have different risk assessments: Some operators are quicker to react when lots of money lands on one side. Others take longer or act more conservatively. This can also leave a gap for arb betting.
What Are the Consequences of Sports Betting Arbitrage?
When done correctly, arbitrage in sports betting lets you lock in a profit regardless of the final result. By covering all possible outcomes with calculated bets at different sportsbooks, you get rid of risk and create a guaranteed return. This method is completely legal, but it does come with a mix of positives and tradeoffs that you should know before diving in.
- Guaranteed profit when the numbers line up: The biggest appeal is obvious. You can earn money regardless of which team or player wins. The payouts are usually small but guaranteed.
- Take advantage of line movement: Odds are constantly shifting based on news, injuries, public betting, and market activity. If you catch a good line before it changes and compare it to a slower-moving sportsbook, you can find small windows where the edge exists.
- Live betting has opportunities: Live betting opens even more arbitrage betting opportunities. Odds change quickly during the game, and not every site updates at the same speed. Quick decisions here can net you arb betting wins.
Types of Arbitrage Betting
There are of course all king of betting for gamblers to enjoy, from cash out betting to trading on the exchanges. While the general idea of online sports betting arbitrage is essentially the same, there are a few differences in approach. Here’s what they look like:
- Same Time Arbitrage: This happens when you place your bets on all possible outcomes at the same time. This usually occurs when two or more sportsbooks have differing odds.
- Price Movement Arbitrage: With price movement arbs, it’s all about catching changes in odds over time. Let’s say one sportsbook updates its odds based on new info like an injury or heavy betting on one side, but another site hasn’t caught up yet. If you get your bets down quickly, you can take advantage of the time gap between the two sites.
Arbitrage Strategy To Beat The Sportsbooks
You’ll get the feel for using arbitrage odds at offshore betting sites in time, but you can use a few different strategies to help you along your way.
The first of these arbitrage betting strategies would be to make use of bonuses and promotions whenever you can. Each of the sportsbooks you use will have welcome offers that match your initial deposit. By claiming multiple bonuses across various platforms, you can bump up your arb betting. Always take the time to check out the promo pages to see what kind of offers they have for existing users as well.
Outside of placing your bets quickly, you can also place your bets on multiple different markets. Instead of spotting differences in one market across many sports betting sites, you can use multiple markets to find even more price differences. You’ll get better at juggling multiple markets the more you use the arb betting approach.
What is the Difference Between Arbitrage and Hedging
Arbitrage and hedging are both strategies that you can use to limit your risk exposure. While they do have similarities, these two betting strategies work differently from one another.
- Arbitrage: This is a type of betting that happens before the event starts. It relies on finding odds discrepancies between two or more sportsbooks for the same event. The key here is that you are finding your markets and bets before the match starts.
- Hedging: On the flipside, hedging usually happens during an event or after you’ve already placed a bet. It involves placing a second bet in the opposite direction to reduce your overall risk. However, you’re still open to net losses within this strategy.
Which Sports Are Best for Arbitrage Betting
Some sports are better suited to arbitrage betting because they offer more frequent odds discrepancies between sportsbooks and a wide range of markets. Sports like NFL betting and NBA betting often give you chances to spot arbitrage opportunities.
For example, in the NFL, the sheer volume of games and variety of betting options, like point spreads, moneylines, and totals, means odds can vary widely across sportsbooks. As there are a lot of moving parts in the teams leading up to games, sportsbooks can take a while to update their odds, which is where you will find your arbitrage opportunities to strike.
The NBA works similarly. Because basketball games have plenty of scoring and many live betting markets, odds can shift rapidly. While the NBA and NFL are great, you can also branch out into other sports like soccer betting, horse racing, and even tennis. Additionally, note that arb betting is easier with sports that only have two possible outcomes.
In the US, the leagues they offer don’t usually come with the option for a tie. Only having two outcomes to worry about just makes your life a whole lot easier when using arbitrage betting software.
Tips For Identifying Arbitrage Betting Opportunities
You can use an arbitrage betting finder to pick out the right markets and arbitrage betting opportunities, but you can also improve your own ability to find these options. Here are a couple of tips that will help you find the right games and markets for arbitrage betting.
✅ Do your homework: Before jumping into arbitrage betting, spend time comparing odds across multiple sportsbooks. The more new betting sites you check, the better your chances of spotting differences. You can also use odds comparison websites or arbitrage calculators to make this easier.
✅ Use arbitrage tools and software: There are plenty of tools and arbitrage betting software that can help you scan multiple sportsbooks for arbitrage betting opportunities.
✅ Move fast: Odds change fast, especially on the bigger events. Once you spot an arbitrage opportunity, snap it up right then and there.
✅ Stay organized: Track your bets, stakes, and profits carefully. It’s a good idea to use a spreadsheet, or you can go old school and jot everything down with a pen and paper. This will help you track your profits and improve in areas that could use some work.
Arbitrage Betting: Final Checklist
Before you get into arbitrage betting, you need to make sure that you check up on a few things. The most important thing here is to check the T&Cs of the sportsbook you are using. Some sportsbooks run things differently, as they might void a bet when a match gets postponed. Other sites may keep the bet active until the game is played.
Make sure you know how these sportsbooks operate before you lay down your arb bets. When you have two sites that run the same, you can then place your bets with confidence.