Best Online Sports Betting Sites

The sports gambling experts at Sportsbook Audit provides a truly unbiased approach to helping you find the best online sports betting sites. Listed below you'll find the 5 most trusted and safest sports betting sites.  Don't forget to check out our list of best online sportsbooks for US gamblers for additional information on each betting website.

Last Updated on September 8, 2020


Rating: 99%


Bovada is one of the best betting sites available online as they offer a solid deposit bonus, fast payouts and a huge selection of betting lines. With great live betting to boot, it’s easy to see why it’s the No. 1 choice of so many players.

Bonus: 50% up to $250
Terms & Conditions Apply


Rating: 98%


BetOnline is an industry-leader as they’re nothing short of an awesome sports betting site. They offer a huge deposit bonus (up to $1000), early betting lines, a huge betting menu and great customer service. You can’t go wrong playing at BetOnline.

Bonus: 50% up to $1000
Terms & Conditions Apply


Rating: 98%


One of the newer online betting sites, this company has quickly gained ground on the sports betting leaders. They offer a sizable deposit bonus, a huge selection of betting lines and a slick betting website that looks good on both desktop and mobile.

Bonus: 50% up to $1000
Terms & Conditions Apply


Rating: 97%


BookMaker has been around for 20 years and they are one of the betting sites that professional bettors look to. Not only do they post the lines early, they offer huge betting limits and always welcome the sharp action. 

Bonus: 50% up to $500
Terms & Conditions Apply


Rating: 96%


YouWager is a legit and safe sports betting site. They have been online for over 21 years and have earned a stellar reputation in the sports betting community. Additionally, they offer an excellent sign-up bonus and a very smooth mobile experience.

Bonus: 50% up to $1000
Terms & Conditions Apply

Unbiased Ratings & Reviews

All the ratings on this site were combined from other review sites. To be as transparent and unbiased as possible, we don't supply our own ratings. This gives you a high level perspective to make a more informed decision regarding which betting site to sign up with. In spite of that and to provide more value, you can also read our impartial review of each betting site.

Current & Unlisted Bonuses

We have the most current bonuses for each betting site. Additionally, most betting sites have retention programs to keep players active. One example, if you sign up for a sportsbook but don't fund it, the site will email you an exclusive bonus to fund your account. We try to get our hands on these unlisted bonuses and deliver them to you.

Top US Betting Sites

Sportsbook Audit is completely impartial and no betting website can pay us to be near the top of the list. Our betting experts have come up with this top list of US betting sites based on several factors including trust, reliability, banking methods, promotions and more. We think this birds-eye view helps give you a credible and honest approach to finding a website where you can bet with confidence. All sports betting sites listed in the table below accept US players.

Sports Betting SiteOur RatingBonusSite AgeOur ReviewGo to Site:
Bovada99%50% up to $25010 Years/bovada-review/Bovada ReviewVisit Site/go-to/bovada
BetOnline98%50% up to $100019 Years/betonline-review/BetOnline ReviewVisit Site/go-to/betonline
SportsBetting.ag94%75% up to $100022 Years/sportsbetting-ag-review/ ReviewVisit Site/go-to/
BetNow94%50% up to $10004 Years/betnow-review/BetNow ReviewVisit Site/go-to/betnow
Heritage Sports83%50% up to $25019 Years/heritage-sports-review/Heritage Sports ReviewVisit Site/go-to/heritage-sports
GTBets93%100% up to $5009 Years/gtbets-review/GTBets ReviewVisit Site/go-to/gtbets
Bookmaker97%50% up to $50020 Years/bookmaker-review/Bookmaker ReviewVisit Site/go-to/bookmaker
MyBookie98%50% up to $10006 Years/mybookie-review/MyBookie ReviewVisit Site/go-to/mybookie
Intertops94%50% up to $200 22 Years/intertops-review/Intertops ReviewVisit Site/go-to/intertops
YouWager96%50% up to $100021 Years/youwager-review/YouWager ReviewVisit Site/go-to/youwager
5Dimes95%50% up to $52020 Years/5dimes-review/5Dimes ReviewVisit Site/go-to/5dimes
WagerWeb90%55% up to $110026 Years/wagerweb-review/WagerWeb ReviewVisit Site/go-to/wagerweb
BetMania73%150% up to $150016 Years#sitesVisit Site/go-to/betmania
JazzSports70%15% up to $50020 Years#sitesVisit Site/go-to/jazzsports
Skybook68%30% up to $50022 Years#sitesVisit Site/go-to/skybook
SportBet68%50% up to $52017 Years#sitesVisit Site/go-to/sportbet
BetPhoenix66%50% up to $100014 Years#sitesVisit Site/go-to/betphoenix
Galaxy Sports88%15% up to $6006 Years#sitesVisit Site/go-to/galaxy-sports
XBet84%100% up to $3007 Years#sitesVisit Site/go-to/xbet
Americas Bookie78%100% up to $150016 Years#sitesVisit Site/go-to/americas-bookie
BetPOP75%35% up to $30016 Years#sitesVisit Site/go-to/betpop
HRWager75%200% up to $20008 Years#sitesVisit Site/go-to/hrwager
1Vice73%100% up to $15009 Years#sitesVisit Site/go-to/1vice
ABCIslands73%100% up to $100022 Years#sitesVisit Site/go-to/abcislands
LooseLines73%100% up to $50022 Years#sitesVisit Site/go-to/looselines
BetDSI71%100% up to $100019 Years#sitesVisit Site/go-to/betdsi
Anonibet70%100% up to ₿100 BTC9 Years#sitesVisit Site/go-to/anonibet
BetUSA61%20% up to $50024 Years#sitesVisit Site/go-to/betusa
BetUS58%55% up to $10,00020 Years/betus-review/BetUS ReviewVisit Site/go-to/betus
SBG Global52%20% up to $1000021 Years##sitesVisit Site/go-to/sbg-global
Carbon Gaming48%25% up to $2508 Years#sitesVisit Site/go-to/carbon-gaming
Sportsbook.ag39%50% up to $100020 Years#sitesVisit Site/go-to/
RealBet31%100% up to $5005 Years#sitesVisit Site/go-to/realbet
TopBet28%100% up to $1000 20 Years/topbet-review/TopBet ReviewVisit Site/go-to/topbet
Nitrogen Sports92%None8 Years/nitrogen-sports-review/Nitrogen Sports ReviewVisit Site/go-to/nitrogen-sports
BitcoinRush75%None7 Years#sitesVisit Site/go-to/bitcoinrush
JustBet92%25% up to $100023 Years#sitesVisit Site/go-to/justbet

How to Find the Best Betting Site

Shopping around for the best online sports betting site? Well, there are a number of things to look for when you’re doing your evaluation. We’ve set up an eight-step checklist of the most important features to consider for your betting site. Make sure the online betting site you’re depositing at checks off as many of these as possible:

Trust and Reliability

For us, this is one of the most important factors. When you’re sending money to a betting site, you want to make sure that the site is a legit operation that is trusted, reliable and has good reviews. The last thing you want is to be dealing with a shady operation. What they might do is welcome a deposit and let you play as long as you lose, but if you go to withdraw, they might give you the run around. If you hear stories about sites like that, avoid them.

At, we compile a complete aggregate score. That way you’re getting impartial ratings of all US betting sites from the industry, so that you can see how the sites are graded across the board. Instead of going to each site, you can come here and see it all in one place.

What you’ll want to do is stick with the top betting sites that are well-reviewed and are reliable. There are plenty of them out there, so there’s no need to risk it with a betting site that’s untrustworthy.

Banking Methods

In terms of the financials, you’ll want to take a look and see what type of deposit and withdrawal methods are available. The best online sports gambling sites on the market will have plenty of options for you and generally speaking, you’ll want to avoid the books that allow just a couple of options. It’s not always a red flag when a book has limited banking methods but it’s definitely more encouraging when there are lots of options. Some of the most common methods are Visa, MasterCard, prepaid cards, PayPal, Skrill, person-to-person, e-checks, bank transfers, bank wires and cryptocurrencies like BitCoin and Litecoin. The best Bitcoin betting sportsbook on the market is Nitrogen Sports.

One other thing we always check-in on is what are their fees and what are their timeframes for both deposits and transfers. With fees, ideally you’d have free options for your money going in and out. With time frames, deposits should be instantaneous while payouts should be processed fairly quickly – depending on the method.

Deposit Bonus

One of the most enticing aspects of signing up for a betting site account is the initial deposit bonus. After all, who doesn’t like some free money? Of course, if you read our article on sportsbook bonuses, you’ll know it’s not completely free and you’ll learn that not all bonuses are made the same.

At the same time, make sure you take advantage of the deposit bonus because this gives your bankroll a boost. It’s hard enough to win in sports betting, so if you can start out ahead of the game, that puts you in good shape.

We tend to look for betting sites that offer cash bonuses (versus risk-free bets) and that have low rollover requirements. Those are usually the best bonuses you can get. A couple of good ones that we like are BetOnline, who’ll will give you a 50% deposit bonus up to $1000 in cash or BetNow, who offers the same promo but with a smaller rollover at eight times (compared to 10x for BetOnline). However, by far the best promotion we've seen is from SportsBetting, who offer a 75% deposit bonus up to $1,000. Check out our full SportsBetting review for additional bonus information.

Betting Lines Available

The betting lines are the product at the betting site and there is a big difference in offerings from the best sports betting sites to the worst. At SportsbookAudit, we compile the aggregate score of the books from across the industry. We take into account all of the major sports betting critics and their evaluation of the betting lines is a big part of how they grade. By gathering all of those scores and putting them in one place for you on, we’re doing the legwork so that we can point you in the best direction in terms of the best betting sites with the best lines.

For the most part, we’ve found that every betting site will have lines on the basic things like NFL point spreads, hockey moneylines, baseball lines and basketball odds. You’ll be able to bet on point spreads, moneylines and totals in all of those sports. The big differences come in with props, futures and some of the fringe sports categories. We found that MyBookie consistently has the best odds for boxing.

For example, the best online betting sites will have a vast array of props for each game, which will allow you to bet on player performances and various other happenings in the game. The better books will also post season-long props like regular season win totals, props to win awards and fun topical subjects (like where a free agent might sign next).

In terms of the fringe sports, some books ignore the entertainment realm while others post lines on the Oscars, reality shows and politics. For us, it will always make sense to deposit and play with the sports betting websites that provide more lines to choose from.

Live Sports Betting

Speaking of the sports betting lines, make sure you take a peek at the live betting section. Our experts have found that there’s a big difference here too from the best online sports betting sites to the worst.

The top online betting sites will give you the opportunity to live bet all of the games. For example, if there are 14 games on an NFL Sunday, they’ll allow you to live bet every single one. And the same with college football, basketball and hockey. However, some of the words books are limited with live betting and will only post lines on the major stuff. Keep that in mind when you’re shopping around.

How Early Are The Lines Up?

Another important factor that we consider is how early the betting lines get posted. Some betting sites will be a bit lazy with their lines and opening them at noon for the games that evening. For example, Bovada isn’t always early with their lines although they are getting better. Other sportsbooks will open up the lines the night before (overnight lines) and even offer look ahead lines. Typically, BetOnline and BookMaker are two betting sites that are first to the market and open lines.

Early lines are important as they offer an early sports wagering opportunity to bet on the games before the lines have moved around. A lot of professional bettors will be on the games early on before the public piles in and changes the numbers. If your book is slow to put up the numbers, you won’t get this opportunity. The best online sports betting sites either post the numbers as early as possible.

Juice On The Lines

The juice (also known as the Vig for Vigorish)  on the betting lines is sometimes overlooked by new customers but it’s something that we always take note of. If you’re not familiar with what juice means, in short, betting sites with lower juice will allow your money to go further. For example, most betting sites might have -110 lines for football games but if a betting site offers -105 on football, that means you’ll be potentially saving about 5% in the long run. If you’re betting to win $100, it means you’d have to bet $110 to win $100 on -110 and $105 to win $100 on -105 lines.

This is a great perk that’s offered by some of the best betting sites such as Heritage Sports as it means your money will go further. If books are charging higher prices and higher juice on the lines, it’s a bit of a price gouge, so see if you can find low (or lower) juice options.


When you’re browsing around for the best sports gambling sites, take a peek at what type of promotions are available. Sure, almost every book gives you an initial deposit bonus but what do they offer beyond that?

The best betting sites will offer some ongoing promotions, like weekly or monthly incentives where you can win more money by betting on certain things, tying promos to different events like the Super Bowl or running various contests where customers can play.

Although loyalty programs are not what they used to be, it’s nice when you find a betting site that has one. The more you play, the more you get rewarded, so why not take advantage? It’s a shame that a number of sportsbetting websites have gotten rid of them.

How To Open an Account at a Sports Betting Site

Once you’ve settled on the sports betting site that you want to play at, the last step is to open up an account and fund it with money in to play with. The process is quite simple:

  1. Visit The Sports Betting Site Homepage
    Surf over to one of our recommended sports betting sites and look for a ‘Join’ button.
  2. Fill Out The Form
    From there, they’ll ask you to fill out some basic form, which will ask basic details like your age, address and e-mail. It’s all standard stuff across the board and it will take about 1-2 minutes.
  3. Deposit & Play
    That’s really all it takes to open up a betting site account. Once you’ve opened the account and been verified, head over to the banking section and make a deposit. After your funds have hit the account, it’s time for you to dive into the action!


Bovada Bonus: 50% up to $250 Bovada Review Visit Site


BetOnline Bonus: 50% up to $1000 BetOnline Review Visit Site


MyBookie Bonus: 50% up to $1000 MyBookie Review Visit Site

Sports Betting Strategy

Most people have a basic understanding of sports betting but to become a successful bettor in the long run, you have to go beyond the top layer. That’s exactly what we’ll do in this section.

If you’re new to sports betting, we have a wide array of all of the basic 101-type information like explaining different lines you’ll see in a sports betting site, commonly used language and going over different bet types. Beyond that, we’re going to get in-depth and look at different sports betting strategies, which will steer you away from making bad decisions and point you in the right direction towards becoming a winning handicapper.

All of our content is written by professional sports bettors; sharps who win for a living. Our goal was to build out a comprehensive guide with the wisdom of the people who do this professionally to help our readers win money. We hope you take the time to read through!

Before you make a bet you need to understand how to read the odds. We'll explain everything you need to know about sports betting odds.

The moneyline is a type of bet that focuses on the outright winner of a game. Learn how the moneyline works and calculate it.

The point spread is a margin of victory and you as a bettor determine which side will beat the margin. Learn how to cover the spread.

Here we will walk you through what Over/Under means and explain why you should consider this when betting on sports.

A parlay is a type of bet where you bet on two or more outcomes to come through and if they do, you win. If not, you lose.

Proposition bets, known as prop bets, are a type of wager that focuses mostly on the performance or stats of either a player or team.

For more sports betting tutorials, visit: