Best Online Sportsbook Guide for US Players

Be ready to find the best online sportsbook for your individual needs and preferences, and to learn how to bet on sports the proper way. Our detailed guide will help you out with a complete list of legal online sports betting sites and apps plus the states where you’re allowed to wager. All these top online sportsbooks pass How To Bet’s strict criteria for fair odds, diverse markets, attractive bonuses & promotions, rapid transactions, reliable payouts, proven safety & security, and obliging customer service. This guarantees you the best online sports betting experience ever! Just keep on reading, then get on our train and enjoy the ride to Winville Station with us.

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Best Online Sportsbook: Our Top 10 

Learn how to pick the very best online sportsbook for you

Ranking the best online sports betting sites and apps is not an easy task but here at How To Bet we have a criteria set that helps us be thorough and objective. In the intro we already discussed what factors we follow in order to make the cream rise to the top. All in all, our goal is to help you find the one that suits your individual needs and preferences. Discovering the best online spportsbook for you will bring you closer to making winning bets and, as a result, serious money in a consistent manner. Of course, you may find two or even more venues where you can reach your objectives.

Our list of the top online sportsbooks will undoubtedly assist you perfectly in that mission. Some of the stated ones are household names, and others are innovative and aggressive on the market. The common thing between them all is the fact that they provide excellent and safe services with great bonuses and promotions. And they make the gambling websites in USA more and more attractive.

Follow the links provided and they will take you to our online sportsbook reviews which discuss the respective sites in more detail.

DraftKings Online Sportsbook

You will read this name repeatedly in our article, and that’s because DraftKings is an industry leader and considered by many to be the best online sportsbook in the US. It offers a huge number of sports to bet on and an impressively wide range of betting markets, especially NCAA football & basketball. New registrants here can get a very generous deposit bonus, and the operator also offers plenty of ongoing promotions for regular bettors.


  • Trustworthy name
  • Wide range of online sports betting markets
  • Superb for live sports betting
  • Excellent Fantasy Sports selection
  • Easy to construct parlays
  • Invite-only VIP program


  • Not the best odds around

FanDuel Online Sportsbook

Another leading player according to our online sportsbook reviews is the FanDuel online sportsbook. Widely regarded as the main rival to DraftKings, this operator is just as impressive in its range of sports (20) and markets, especially in the Fantasy Sports territory both for real money and for free. Wagering on horse racing is also available. FanDuel is one of the best sports betting sites USA offers for NFL, MLB, and NBA, so take advantage. It also competes very well on the bonus front, offering new bettors a risk-free bet of up to $1,000, and is considered by many to be the best online sportsbook for payouts.


  • Trustworthy name
  • Competitive odds
  • Best for Fantasy NFL, MLB, and NBA
  • Best for Enhanced Odds on NBA
  • Live betting
  • Easy to construct parlays
  • Detailed stats for multiple sports
  • Officially licensed for betting on NFL, MLB, NBA, and more


  • Not the deepest online sports betting markets

BetMGM Online Sportsbook

Among the best sports betting sites USA has on offer today is definitely present BetMGM online sportsbook. With a great variety of betting markets on many dozens of sports (and an impressive associated online casino in those states where online casinos are legal), this is definitely an operator to consider. It’s great for bonuses too: new bettors can place their first bet of up to $1000 risk-free and each week you can benefit from giveaway $10 bets.


  • Trustworthy name
  • Officially licensed for betting on NFL, MLB, NBA, and more
  • Five-tier loyalty program with attractive rewards
  • Appealing bonuses and promotions
  • One of the top online sportsbooks for parlay betting and round robins on NFL & MLB
  • Flash odds
  • Maybe the best online sportsbook for live streaming
  • Best sportsbook site for Las Vegas odds
  • Good coverage of not so popular sports and leagues
  • Great cash-out options


  • Could do better at eSports betting

BetRivers Online Sportsbook

A keen proponent of online sports betting from the very beginning, BetRivers online sportsbook was launched just as soon as it became legal to do so. The deep betting markets, including not so popular sports worldwide like cricket, and diverse betting lines are some of the main reasons why this operator has one of the best sports betting sites. It also provides top-notch bonuses and promotions. Sign up with this operator and you can get a 100% bonus on your first deposit, up to a maximum of $250.


  • Deep betting markets and diverse betting lines
  • Great bonuses and promotions
  • One of the best online sportsbooks for US players who use stats to wager
  • NFL parlay boosts (each week)
  • $1,000,000 beat-the-spread contest for NFL
  • 20% MLB profit boosts (on Wednesdays & Fridays)
  • Among the best online sportsbooks for USA live betting
  • BetRivers iRush VIP rewards program


  • Lack of live streaming options

Caesars Online Sportsbook

A jewel in the crown of the gambling industry, Caesars online sportsbook offers all the markets you'll ever need. It also has a fantastic bonus package for anyone who signs up as a new bettor, so get involved today and you can claim a risk-free bet worth up to $1,100. This operator is fast catching up with DraftKings and FanDuel as one of the best online sportsbooks for US players.


  • Trustworthy name
  • Deep betting markets
  • Best online sportsbook for loyalty rewards
  • Superb bonuses and promotions
  • Excellent customer service
  • Easy to navigate

Unibet Online Sportsbook

Although it isn’t quite as well-known as DraftKings or FanDuel, Unibet is becoming increasingly popular in the US. It gives new bettors two free $10 bets just for signing up, and a risk-free bet of up to $250 for those who stick around to place a first bet with their own money. This is more than enough for us to put Unibet in our list of online sportsbooks with the best credentials.


  • Trustworthy name worldwide
  • Attractive odds
  • Fast payouts
  • Great customer service

Borgata Online Sportsbook

The Borgata online sportsbook was launched in 2019. It is one of the most comprehensive operators around and allows you to bet on almost any sport you can think of. The reward for new bettors here is one that everyone can take full advantage of – simply bet $20 and you'll get $100 in free bets.


  • Appealing sign-up bonus
  • Big choice of online sport betting options
  • Easy to navigate

SugarHouse Casino Online Sportsbook

The SugarHouse Casino online sportsbook might not be quite as famous a name as some of the others we have mentioned here, but that is almost certain to change. This online sportsbook has been operating since 2018 and has a great 100% match bonus that can give you as much as $250 extra to bet with.


  • Competitive odds
  • Diverse banking methods

Tipico Online Sportsbook

The Tipico Sportsbook headquarters are in Germany, where it has been operating since 2004. It is now fastly becoming one of the best sports betting sites USA can offer too, and it is fully optimized to run as smooth-as-silk on your mobile. Make a first deposit of $10 or more and you'll get a 100% bonus worth up to $250.


  • Enticing promotions
  • Easy to navigate
  • Excellent customer service

FoxBet Online Sportsbook

FoxBet Sportsbook is one of the newer kids on the sports betting sites USA block, having just arrived on the scene in 2020. Sign up for a new account and you'll get a risk-free bet worth up to $500. There are other promotions that you can take advantage of too, including daily odds boosts, so look out for those.


  • Licensed in many states
  • Established name

Best Sports Betting App Contest

All of the top sports betting apps have multiple features that make you a potential user of theirs. How To Bet will show you in brief which characteristics make them appealing to both new and loyal customers. Any online sportsbook reviews would be incomplete without information on mobile sports betting options, so let’s get started with popular operators that are available in many states.

DraftKings online sportsbook app

This renowned online sportsbook provides superb usability with a clever interface and easy to navigate mobile online sports betting app, available for both iOS and Android devices. You will have access from here to the same features as you would on the DraftKings website.

FanDuel online sportsbook app

It is beautifully designed, smoothly acting, very safe, and one of the most user-friendly on the market. These are some of the reasons why you could classify FanDual as having the best sports betting app in different categories. It works fantastically with iOS and Android devices, and downloading, installing, navigating, and placing a wager is really a piece of cake.

Caesars online sportsbook app

After the acquisition of William Hill’s US assets, Caesars sportsbook is fastly growing and offers an excellent mobile experience for bettors. Its platforms are exquisitely designed and optimized, and the interface is terrific. All of this makes life really easy for even the most inexperienced users in the field of online sports betting. Swipe compatibility is a top feature too.

BetMGM online sportsbook app

This might be the best sports betting app in terms of functionality and design. You can log in with one username and password to BetMGM’s online poker, casino, and sports betting platforms. Navigation and placing a wager in the sportsbook app is incredibly smooth and having multiple personal settings available will make you feel more comfortable.

BetRivers online sportsbook app

This app is easily available at the moment only for Android users, while iOS devices need a bit more effort. The design is not the prettiest and the interface could do better, but a feature that compensates for it all is the appearance of bet slips. They pop up in small windows and you won’t lose any entered data so far when you minimize them. Besides, this app runs really smoothly.

Unibet online sportsbook app

This might be the best online sportsbook app in terms of being easy to navigate and use. In fact it's the most downloaded app for online sports betting in Pennsylvania. The Unibet online sports gambling platform is reliable and robust, so don’t hesitate to check it right away.

PointsBet online sportsbook app

The Australian company has one of the top sports betting apps around. It can be downloaded and installed on Android and iOS, and makes deposits, bets, and withdrawals an easier and smoother task in comparison to the desktop version. The only downside is the interface design of the data visualization, but you can live with it.

FoxBet online sportsbook app

FoxBet may not provide the best online sports betting app you’ve ever encountered, but it’s still pretty good. There is a huge choice between sports to place a wager on and the user experience is on a high level.

List of Online Sportsbooks with Important Features

Online SportsbookBonus OfferPromo CodeBet HereLegal In
DraftKings Online SportsbookSign Up Bonus of 20% up to $1,000HTBDKVisit DraftKingsAZ, CO, IA, IL, IN, MI, NJ, PA, TN, VA, WV, WY
FanDuel Online SportsbookRisk-Free Bet Up To $1,000/Visit FanDuelAZ, CO, CT, IL, IN, MI, NJ, PA, TN, VA, WV
BetMGM Online SportsbookRisk-Free First Bet Up To $600HOWTOBETVisit BetMGMAZ, CO, DC, IA, IN, MI, MS*, NJ, PA, TN, VA, WV, WY, DC**
Caesars Online SportsbookRisk-Free Bet Up To $1,001 HOWTOBETRFVisit CaesarsAZ, CO, IA, IN, MI, NJ, TN, VA, WV, DC
BetRivers Online Sportsbook100% Deposit Match up to $250HOWTORIVERSVisit BetRiversAZ, CO, IA, IL, IN, MI, PA, VA, WV
Unibet Online SportsbookRisk-Free Bet Up To $250UNIGAMBLERVisit UnibetIA, IN, NJ, PA, VA
Foxbet Online SportsbookRisk-Free Bet Up To a $500/Visit FoxBetAZ, CO, IN, MI, NJ, TN, VA

(*States with in-person registration and betting only. **Only allowed for betting at Nationals Parks.)

Best Online Sportsbook for Payouts

This is an important category because the high payout speed means that the operator in question is more trustworthy than others. Check our Top 10 list and find who the best sportsbook for payouts is in the USA.

PositionOnline SportsbookPayout Speed
1Bet3650-5 days
2DraftKings1-3 days
3PointsBet1-5 days
4Caesars1-5 days
5Barstool1-5 days
6FOX Bet1-5 days
7FanDuel1-7 days
8BetRivers1-14 days
9BetMGM2-7 days
10Unibet3-10 days

Best Online Sportsbook for Specific Sports

For each online sportsbook USA has concrete sports that one could say the operator in question is specialized in. Of course, the site/app will feature more sports than indicated, but the truth is that sportsbooks can’t be perfect in all areas. So we at How To Bet will point out where it would be better to place your wagers when you decide to try your luck in a specific league or tournament.

Sports/LeagueSpecificsBest Online Sportsbook for It
NFL bettingThe best sportsbooks in this field will offer opening odds as early as possible and also deep markets: from moneylines to prop bets and futures.FanDuel
NBA bettingAttractive prop bets for both players and teams on top of the main markets like spreads and totals will be made available.DraftKings
MLB bettingYou will be offered multiple ways to make money. These include live betting, run lines and five-inning odds.PointsBet
NHL bettingThere are great options to wager on the NHL, like first period betting for instance, but also many more.DraftKings
SoccerFrom the English Premier League and Spanish La Liga to the MLS, there are terrific ways of making money with a bit of knowledge and luck.DraftKings
College football bettingThe markets here are just as appealing and deep as in the NFL, so take advantage of them.Bet365
College basketball bettingAll the action leading to the NCAA tournament and March Madness is worth your attention as a bettor with great odds.FOX Bet
Golf bettingLive betting is the main market you must explore here and the best online sportsbooks USA has in store now provide this option with superb odds.Bet365

How to Pick the Best Online Sportsbook for You

Discovering the best online sports betting site/app for you depends mostly on your individual preferences and needs. There exists a certain criteria though in terms of what constitutes a good online sportsbook. See the main factors you should consider when making a choice between operators.

  • Know your own betting profile: Keep in mind what sports and markets you bet on (see our advice above) and if you prefer the desktop or mobile option.
  • Research, research, research: Read as many online sportsbook reviews as possible and learn how to recognize the legal online sports betting operators. All the names on our list have a long history of treating bettors in a fair manner and have the liquidity to cover all winning wagers, so you can bet with them without a care in the world.
  • Safety and security: your personal and banking information must be in safe hands.
  • Early release of opening lines: This means that the operator in question is a leader and not a follower in the market.
  • Offering the best odds: Sharp bettors know where to do their line shopping and we at How To Bet can help you with our odds comparison.
  • Offering no-juice or reduced rake spreads: Look out for example for -105 odds on spreads rather than the standard -110.
  • Loyalty programs: Don’t run away from any benefit you might get, so check all of the best online sports betting apps and sites to find the best offers for loyal users.
  • Attractive bonuses and promotions: Whether they be one-time offers or constant, they are always worth it, but never forget to read carefully the terms and conditions.
  • Check the banking methods and payout speed: Rapid and easy-to-make transactions via diverse channels must be high on your list of priorities because you want to be able to enjoy your winnings right away, no?
  • Usability and having a mobile platform: The design should be attractive for bettors, navigation should be easy, and you must be offered the possibility to wager from your smartphone, tablet, or other mobile device.
  • Excellent customer service: You’d like to have constant support from competent agents whenever issues arise.

Bonuses and Promotions

Type of Bonus/PromoDescriptionSpecifics
Free betIt’s similar to a bet credit: you are given money to wager with, but can withdraw it. Some operators offer free bets when you sign up without any deposit needed.You get to keep any winnings from a free bet.
Risk-free betIf you succeed, you keep the winnings just like any other bet. If you lose, the online sportsbook will refund your stake up to the amount indicated in the promo.In case of a losing bet, you’ll have to play with the amount of the refund on the site.
Deposit matchUsually given at your first deposit as a percentage of the sum.You can’t withdraw matched funds.
No depositA small free bet in the region of $10-20 just for signing up.If you want to continue afterwards, you’ll still need to deposit some of your own money.
Odds boostOnline sportsbooks boost the odds for certain wagers in the favor of bettors in order to attract them on special sporting occasions.This is a golden opportunity to get enhanced returns on wagers you are likely to place anyway.
Bet creditsThis is money added to your account which you can use for placing a wager.You can withdraw any winnings made from bet credits, but not the sum added to your account by the sportsbook.
Bet guaranteeYou get to succeed with your wager automatically, if by a certain point of a game you are on the winning side, like guessing the outcome of the first half in a soccer match.This is another way to feel insured in sporting events you have already decided you’d bet on anyway.
Parlay insuranceSome sportsbooks offer the possibility to get your money even if you lose one leg on a parlay bet.This option minimizes the high risks of constructing parlays, but be aware of the number of total legs required.
Free play contestsHere you compete against other users and there’s a nominal prize amount.Free contests give you a great option to test a site or app. It’s difficult to win though, as typically there’s a lot of competition involved.

Available Betting Markets in Any Online Sportsbook

See what betting markets will be offered to you by the best online sportsbook you picked

With all sports betting sites and apps you will get the opportunity to bet on a given event in many and different ways. The main ones are outlined below.

The Moneyline Bet

Betting on the moneyline requires you to predict which participating individual or team will win the event. You’ll therefore need to select the fighter you expect to win a boxing match or the team you expect to win a football game. If your prediction is correct and your selection wins, your bet also wins.

The Totals Bet (Over/Under)

This market requires you to predict how many points or goals will be scored in total in a particular event. Fortunately, you don’t have to be precise. Simply bet whether the total will be Over or Under the prediction made by the sportsbook. Again, if you are correct, then your bet will win.

The Point Spread Bet

In point spread markets, the online sportsbook will assign a theoretical handicap to the favorite and a similar advantage to the underdog. This allows fans of both teams to take comparable odds. Your selection must either overcome the stated handicap or win with the help of the stated advantage for your bet to win.

The Parlay Bet

A parlay bet allows you to wager on several events and to win big if they all go your way. For example, you could predict the outcome of four football games. If all of your predictions are correct, then the odds for each game will be multiplied together and you’ll land a bigger payday. However, if one or more of your selections fails to win, the whole parlay bet loses.

The Prop Bet

A prop bet is one that doesn’t depend on the overall result of the event. You could wager on the first player to score in a soccer game, on how many aces will be scored in a tennis match, and so on. These bets can win for you no matter who wins the match itself.

The Futures Bet

This is a bet that concerns the outcome of an event in the more distant future. For example, after watching the latest Super Bowl game, you might decide that you want to bet on a particular team to win the next one, even though it’s almost a year ahead. That’s what the futures betting markets are for.

How to Get Started with an Online Sportsbook

See the steps you need to take when starting with any online sportsbook

The process of starting your way in sports betting sites and apps is pretty straightforward. Just follow our step-by-step guide and you’ll be fine.

Step 1: Sign Up at the Online Sportsbook of Your Choice

This is the initial stage where you will be asked to provide personal information (name, date of birth, phone number, email address, region, etc.).

Step 2: Make Your Deposit

It’s your choice how to fund your account, but be careful when submitting your depositing info. The best sports betting sites and apps allow you to make deposits via debit & credit cards (MasterCard, Visa, etc.), e-wallets (PayPal, Neteller, etc.), and even cryptocurrency (Bitcoin, Litecoin, Dash, Ethereum). Bitcoin may even grant you a sweet crypto bonus or a special promotion.

Step 3: Place Your Bet

First, select the event you’ll place a wager on. Then pick the betting market and the amount of money you bet. The last step is submitting your ticket and then all that’s left for you is to wait for the outcome of the event.

Step 4: Make Your Withdrawal

Some representatives in our list of online sportsbooks offer you the possibility to withdraw money the same way you deposited them (see Step 2). This is not a policy of all online sports betting companies though, so some will require a different option for cashing out. They may even offer you paper checks apart from more traditional payout methods.

Important Tips when Starting with Online Sports Gambling

Get to know what you should do in order to thrive at online sports gambling

Once you have found the best online sportsbook for you, and then have registered and deposited some money, the next step is to know and understand the fundamental keys to being successful at online sports gambling. Here are those things that we at How To Bet consider the most important.

  • Search for the best sources for betting tips and picks: There are thousands of writers, statisticians, analysts, experts, and podcasters who compete for attention. Be very careful whom you trust and always check the credentials of the tipsters. Once you’ve found proven experts who provide valuable advice for free, like the team responsible for our NFL picks, stick to them.
  • Start with the markets you’re most comfortable with: When you are a novice in this field, don’t throw yourself in uncharted territory. Instead, begin with the most basic markets, like moneylines or totals.
  • Stick to a strict budget: The temptation to put a massive bet is huge, especially after a heavy loss, but don’t fall in that trap. Be cool-headed and systematic. Remember you’re in online sports betting for the long haul, so don’t put your future at risk.
  • Keep records of your bets: This will help you learn your lessons from both the high and the low times. Then you may use it in your favor and become more successful.
  • Bet with your head: Forget about emotions and team loyalty if you want to enjoy success in online sports gambling. Having a hunch is one thing but betting on it, when it contradicts all objective factors (stats, injuries, etc.), is borderline stupid. The clever fellas always win at the sports betting game, remember that.

Legal online sports betting is not available in all states but in many of them it’s possible to enjoy it after the U.S. Supreme Court historic decision in May 2018. Check our table and see where it’s allowed to place a wager online and/or in a land-based sportsbook.

StateLegal sports bettingLegal online sports bettingLegal retail sports betting
FloridaComing soonComing soonComing soon
LouisianaComing soonNoComing soon
MarylandComing soonComing soonComing soon
New HampshireYesYesYes
New JerseyYesYesYes
New MexicoYesNoYes
New YorkYesComing soonYes
North CarolinaYesNoYes
OklahomaComing soonComing soonComing soon
Rhode IslandYesYesYes
South DakotaComing soonNoComing soon
VirginiaYesYesComing soon
WashingtonYesYesComing soon
Washington D.C.YesYesYes
West VirginiaYesYesYes

Best Online Sportsbook Guide for US Players FAQ

Is online sports betting legal?
Yes and no. It depends on the state you’re located in. Legal online sports betting is constantly expanding in the US though, so in the future it might be available in all states.
Where is online sports betting legal?
Check the above table and you will find your answer. How To Bet updates this information every time a change in the situation occurs.
How to bet on sports online legally?
First, you have to check if legal sports betting is available in your state. Then you have to make sure your age complies with the law requirements (in most cases you have to be at least 21 years old). The final step is to find a legit online sportsbook, create an account, make a deposit and place a bet. The sportsbooks on our list all provide that option for you.
Are online sportsbooks fair?
Online sportsbooks are tightly regulated in the US and can only operate within strict legal guidelines. This means that all legal sportsbooks are perfectly fair.
How can I win at an online sportsbook?
Winning at online sportsbooks comes down to being able to correctly predict the outcome of sporting and other events. The way to win is therefore to develop your ability to make successful predictions.
How does an online sportsbook stay in business?
Online sportsbooks stay in business by offering odds that are slightly lower than their assessment of an outcome's merits. This gives them a likely long-term profit, although they can and do get it wrong and lose huge chunks of cash from time to time.
How many online sportsbooks can I join?
As many as you want, and we at How To Bet encourage you to do that. The benefits of signing up with two or more sportsbooks are huge: you’d get more bonuses and a wider choice of betting markets.
Which are the best online sportsbook sites and apps?
All legal online sportsbooks have something to offer, and the best one for you might not be the best one for someone else. Choose a sportsbook that gives you access to all the betting markets in which you personally want to participate. FanDuel, DraftKings and William Hill are all leaders in the industry, so check them out to begin with and go from there.
Which online sportsbooks accept PayPal?
There are plenty of online sportsbooks that accept PayPal, and that method of transferring cash is becoming increasingly common. Just a few of the operators that accept PayPal are FanDuel, BetMGM and Unibet.
Which are the best online sportsbook Reddit communities?
Giving the names of the best online sportsbook Reddit communities isn’t easy, because there aren’t that many. The best general community that you’d probably be interested in is r/sportsbook. You may also find r/SportsbookReview, r/BetMGM and r/PointsBet of interest.

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