When people think of arbitrage betting, they are usually thinking of pre-game arbs, which are based on discrepancies that happen any time before the game starts.
Live arbitrage betting is less common and occurs while the match is still in progress. A team scores, a player gets injured, or one team picks up the pace, and for a second, the odds at different sportsbooks don’t match up. That’s your chance.
But the real truth is that those sports betting opportunities disappear almost instantly. We’re talking seconds here, not minutes, so if your tool is slow to update or hard to use, you’ll miss them every single time.
That’s why your regular pre-game finder might not be cut out for the live world, and also why we’ve created this guide on the best live arb finders with a few expert betting tips on the side.
For those who enjoy live wagering at regulated U.S. sportsbooks, Odds Assist Pro’s live arbitrage bet finder is the best because it’s built for the speed that live arb betting demands and is completely free.
It constantly tracks the moving odds during games across major books like FanDuel, BetMGM, and DraftKings.
When it finds a live arb, it doesn’t just show you numbers; it gives you a clear alert with a built-in calculator for quick profit math and, most importantly, a deep link.
Clicking it takes you straight to the bet slip so you can put down your stake in seconds. With this, you won’t have to go through the stress of searching for a specific live market in multiple books.
Pros
Cons
OddsJam is a premium, all-in-one platform owned by Gambling.com that includes live arbitrage as a major feature.
It’s designed for bettors who want every possible tool they can use in their betting journey, such as a half-point calculator, a parlay calculator, a no-vig fair odds calculator, and so much more.
OddsJam's biggest perk is its massive network of sportsbooks. It scans over 90 of them, including global brands like Pinnacle, major U.S. operators like FanDuel, and even prediction markets like Kalshi.
The Platinum plan is perfect for live arb finders, as it features Auto Refresh, a focus on live bets, and the 1-Click Bet link that helps you place wagers fast. But all these features come at a cost that a platform like this may find difficult to justify.
Pros
Cons
OddsShopper is mainly a line shopping platform. While you can use it to find live price differences, it’s not built to be a dedicated live arbitrage hunter.
Still, it’s very good at showing you the best available live odds for specific markets across U.S. books like DraftKings and FanDuel.
The interface is modern, clean, and really easy to browse, which is a plus when you’re trying to scan quickly. Its Place Both button is also a helpful feature for potential arbs, letting you open both sides of a bet in separate tabs with one click.
However, the platform limits the best opportunities behind its Premium subscription. So, if you want arbs with over 3% ROI, you need to pay.
Pros
Cons
DarkHorseOdds is a speed-first platform built for finding market inconsistencies. It covers live betting and has an arb finder page for good spots. The tool scans over 40 sportsbooks and offers a strong filtering system.
You will be guided to apply the Main Lines Only filter to focus on moneylines, spreads, and totals for the full game, as betting too much on player props can get you limited by sportsbooks much faster.
However, DarkHorseOdds is not a dedicated arbitrage engine, and you need a paid subscription before you can see any arb opportunities at all.
Pros
Cons
At Pick the Odds, each arb alert comes as a detailed bet slip showing all the key details like sportsbooks, market, odds, and profit percentage.
In terms of live arb wagering, its best features are the integrated stake calculator and a redirection option that opens the bookie’s site with the correct bet slip loaded.
It also marks overpriced outcomes with an EV icon and offers bettors next-level filtering that allows them to select finds by market type, timing, leagues, and even profitability thresholds.
Pros
Cons
When it comes to picking the right live arb finder, you need to consider some factors you may have ignored or not taken seriously while searching for pre-game tools. If you miss the mark here, you’ll end up with plenty of wasted opportunities.
First up, refresh speed vs. accuracy. In live betting, odds flip faster than you can blink, and speed is by far the most important thing to look for. However, that speed is useless if the data is inaccurate or lagging behind the actual books. In short, you need a finder that can do both.
Next, look at the number of live sportsbooks covered. Keep in mind that it isn’t just about the numbers here. You don’t want to be stuck with a tool that finds arbs at over 50 offshore sportsbooks you don’t use. Go for the option that covers the books where you have funded and active accounts.
Then, check how easy it is to place bets quickly. It doesn’t matter how good a find is; if it takes you five clicks and manual entry to get a bet slip open, it’s worthless. Features like One-Click bet links or Place Both buttons get you in and out fast, with the right market and stake already set.
Finally, decide how much you’re willing to spend or if you’re even willing to spend anything at all. While paid tools can be fast and feature-packed, free options like Odds Assist Pro provide reliable speed, deep links, and US book coverage, which makes them a perfect starting point.
Before you shell out for any premium sub, make sure you actually need the features you’re paying for.
If you want to make it in the world of live arbitrage betting, there are several things you need to know. We’ve outlined some expert tips for you:
Yes, live arbitrage betting is legal. You are simply placing wagers at regulated sportsbooks, and no law is stopping you from using available odds to your benefit. However, sportsbooks can and will limit (or even close) your account if you’re consistently being too profitable.
Yes, but the risk is in execution because odds change much faster compared to pre-game arbs. You need to move quickly and rely on an equally efficient tool to increase your chances of making a profit.
Yes, books can void your live arbitrage bet if they believe that there was an obvious or palpable error in the odds. However, most finders share tiny discrepancies, so you generally won’t have much to worry about.
How much you start with really depends on you. Still, live arbs often demand a larger bankroll than pre-game arbitrage, as they are smaller and require more funds to land profits.
