For more than six months we thoroughly tested every major U.S. sports betting site — evaluating everything from welcome offers and odds accuracy tobetting apps, payout speeds and customer support. While some shine with live betting options or generoussportsbook promos, others might feature more betting markets and better odds.
In this guide, we share our unbiased reviews of the 9 best sports betting sites, highlighting which platforms you can trust — and which ones to avoid.
To help you find the safest and top-rated sports betting sites, our experts have reviewed the best on the market in-depth and have highlighted their top features, and sign-up bonuses to help you get started today.
1. Fanatics Sportsbook: Elite Rewards Program
Our Take: Launched in four states in August 2023, Fanatics is now available in 22 states and the District of Columbia. Don't let its relative youth fool you: this is a superb sportsbook that is worth your attention.
What Makes Fanatics Sportsbook Different:
FanCash Rewards: The Fanatics FanCash program is unmatched in the industry
Innovative Welcome Offers: New users in most states get to choose between a bonus bet offer of up to $300 or No Sweat Bet deal of up to $1,000
Exclusive Betting Insights: The crisp Fanatics Sportsbook app provides win probability, seasonal stats comparisons, injury reports and more on every game, allowing bettors to make informed wagers
Weakness: Unlike its competitors, Fanatics Sportsbook is not currently available online. Its app is top notch, but a web version would increase its reach
Best For: Rewards. We love the Fanatics Sportsbook FanCash Rewards program, which delivers up to 10% back on all bets – win or lose. You can then make dollar-for-dollar purchases of jerseys, hats, bonus bets & more.
Real User Experience: The Fanatics Sportsbook app is fast, simple to navigate and packed with eye-popping features, but we'd love to see a desktop option in the future. The app is self-learning, so you will get the markets and odds tailored specifically to you. Customer support is available via live chat 24/7 and payouts can come within 24 hours.
Welcome Offer
The Fanatics Sportsbook promo gives new users a choice of welcome offers. You can either choose to get up to $300 in bonus bets, depending on your location, or select to get up to $1,000 in No Sweat Bets.
Here's how the sports betting bonus breaks down by location:
Customers in Arizona, Michigan, New Jersey and Pennsylvania can choose the Bet $30, Get $300 in Bonus Bets offer. Make a qualifying wager of $10 or more and get $100 in bonus-bet credit, guaranteed, each of your first three days as a new customer.
Bettors in Arizona, Colorado, Connecticut, Indiana, Louisiana, Massachusetts, Maryland, Michigan, New Jersey, Pennsylvania, Tennessee, Virginia and West Virginia can opt for a Bet $50, Get $250 in Bonus Bets offer. Make a qualifying wager of $10 or more each day for five days to unlock $50 in bonus bets each day for a total of $250.
New users in Iowa, Kansas, Kentucky, Vermont, Wyoming and the District of Columbia can score up to $1,000 in No Sweat Bets. This offer is also available as a second choice after the first two offers above, although bettors can choose only one welcome offer.
Customers in New York get a 300% profit boost token.
Fanatics Sportsbook Quick Facts
🎉 Sign Up Bonus
Bet $30, Get $300 in Bonus Bets, Bet $50, Get $250 in Bonus Bets or Bet & Get Up to $1,000 in No Sweat Bets
AZ, CO, CT, D.C., IA, IN, KA, KY, MD, MA, MI, NC, NY, OH, PA, TN, VT, VA, WV
2. BetMGM: Ideal For Parlay Enthusiasts
Our Verdict: BetMGM stands out with an exceptional parlay-building experience, though it trails behind FanDuel and DraftKings in single-bet value.
Why BetMGM Stands Out:
Parlay Builder: Real-time odds updates as you add legs — there's no uncertainty about final pricing.
Same Game Parlays: Industry-leading variety; 50+ options per NFL game compared to 30 on most competitors' platforms.
MGM Rewards: Unique tie-in with MGM properties — rack up hotel and dining credits through your bets, a major win for Vegas regulars.
Drawback: Odds for standard bets are generally 2-3% less favorable than other top-tier books.
Best Suited For: Savvy and experienced bettors who build complex parlays and appreciate the added value of loyalty perks.
Not Ideal If: You prioritize single-game wagers and always seek the best available lines.
User Insights: Deposits process instantly, but withdrawals took 2-3 days in testing — notably slower than FanDuel's near-instant payouts.
Welcome Offer
Using the BetMGM bonus codeROTOSPORTS offer, new players can get a first-bet bonus of up to $1,500. If their first wager loses, they receive five matching bonus bets worth 20% of their original wager. If you are located in Kentucky, Massachusetts, Michigan or New York, enter bonus code ROTOBONUS to claim this $1,500 BetMGM sign-up bonus.
Bettors in Colorado, Michigan, New Jersey, Pennsylvania and West Virginia get an alternate offer with the bonus code ROTOBG150: Bet $10, Win $150 in bonus bets if your first wager wins. There are no odds restrictions on the qualifying wager and the $150 in paid out as three $50 bet credits.
BetMGM Quick Facts
🎉 Sign Up Bonus
$1,500 First Bet Offer or Bet $10, Win $150 in bonus bets
🔥 Promo Code
ROTOSPORTS (ROTOBONUS in KY, MA, MI, NY); ROTOBG150 in CO, MI, NJ, PA, WV
💰 Minimum Deposit
$10
🇺🇸 States Available
AZ, D.C., CO, IL, IN, IA, KS, KY, LA, MD, MA, MI, MS, NC, NJ, NV, NY, OH, PA, PR, TN, VA, WV, WY
3. bet365: Top Betting Markets
bet365 is the world's largest online gambling operator, now offering United States players two welcome bonuses with the bet365 bonus codeROTOWIRE. New bettors can get the Bet $5, Get $150 in Bonus Bets offer. Win or lose, you will get $150 to use for bonus bets.
In addition, new bettors can also choose a secondary sign-up, which is a First Bet Safety Net up to $1,000, which refunds a losing first wager as bonus-bet credit.
AZ, CO, CT, IA, IL, IN, KS, KY, LA, MA, MD, MI, NH, NJ, NY, NC, OH, OR, PA, TN, VT, VA, WV, WY
4. Caesars Sportsbook: Best Overall Sportsbook
Caesars Sportsbook is one of the industry's best sports betting sites, offering something for every bettor while earning its reputation as the best overall sportsbook. With the backing of a powerhouse brand in the gambling space, Caesars Sportsbook consistently delivers its users an extensive variety of promotions and features, making it a top choice for all bettors.
New users can register with the Caesars Sportsbook promo codeROTODYW offers 10 100% profit boosts after placing an initial $1 wager — doubling their winnings on their first 10 bets.
AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, MI, NJ, NY, NC, OH, PA, TN, VA, WV, WY
5. DraftKings: Perfect For Odds Boosts
DraftKings initially made its name in the daily fantasy sports arena but now offers one of the best sports betting websites in a number of legal betting states. Between its intuitive sports betting site's interface, wide range of sports betting markets and bet types, and its exclusive Dynasty Rewards program, DraftKings is well entrenched as an industry leader.
New bettors can use the DraftKings promo code to claim $200 in bonus bets by placing a $5 first bet, awarded as eight $25 bonus bets.
AZ, CO, CT, IA, IL, IN, KS, KY, LA, MA, MD, MI, NH, NJ, NY, NC, OH, OR, PA, TN, VT, VA, WV, WY
6. FanDuel: Great User Experience
FanDuel is regarded as the best betting site in the United States, thanks to its user-friendly sports betting website's interface, competitive welcome offer, and endless ongoing bonuses and promos.
When new users redeem the FanDuel promo code, they get a Bet $5, Get $200 in Bonus Bets If Your Bet Wins offer when they register. The bonus is provided as bonus bets, which can be split and used on any sports betting markets offered on the sportsbook.
AZ, CO, CN, IA, IL, IN, KS, KY, LA, MA, MD, MI, NH, NJ, NC, OH, OR, PA, TN, VT, VA, WV, WY
7. Hard Rock Bet: Best For Flex Parlay Betting
Hard Rock Bet may be an up-and-coming sports betting site, but the sportsbook offers a great user experience and competitive odds on popular betting markets. It also has some innovative features like Flex Parlay Betting to pair with one of the top loyalty programs.
The Hard Rock Bet promo code gives new players $100 in guaranteed bonus bets if their first bet doesn't win.
Hard Rock Bet Quick Facts
🎉 Sign Up Bonus
Up to $100 Back in Bonus Bets If Your First Bet Doesn't Win
Sporttrade Sportsbook is the smallest online sports betting site on this list, but there's plenty to love here. Contrary to your traditional sports betting sites, Sporttrade is a betting exchange that offers peer-to-peer betting, which means players buy and sell odds with one another instead of wagering against the house.
The Sporttrade promo codeROTO provides new bettors with up to $300 back in bonus bets during the first week of betting. Players will earn 3% "cash back" on every qualifying wager they place on this betting website and then receive it back as bonus bets once they've been playing for seven days.
ESPN is one of the most recognizable brands in sports. So it only makes sense that it launched its own sportsbook, ESPN BET. ESPN Bet has a familiar user interface while also providing a wide selection of sports betting markets and bet types, competitive odds, and a ton of bonuses and promos for both new and returning users.
ESPN BET offers new players an excellent welcome bonus with the ESPN BET promo codeROTO. New users can earn $100 in bonus bets, win or lose, after a first bet of $10 or more. Additionally, players get the chance to sign up for a complimentary 30 days of the ESPN+ streaming service.
Bonuses are awarded as five $20 bonus bets.
ESPN BET Quick Facts
🎉 Sign Up Bonus
Bet $10, Get $100 in Bonus Bets + 30 Days of ESPN+
An online sports betting site is safe as long as it is licensed and regulate. We only recommend using legal betting sites that meet our high standards for security and transparency so you can bet with confidence.
💳 What Payment Methods do Betting Sites Accept?
Most sports betting sites accept the most popular payment methods, including credit and debit cards, PayPal, ACH transfers, and e-wallets.
🗺️ Can I Bet From My State?
You can bet in your state as long as you are located in a state with legal sports betting. It's always best to review your state's laws or let a sportsbook's geolocation tool confirm that you are located in a legal sports betting state.
Our team evaluates sportsbooks across five key areas:
Real Money Testing: We deposit and bet real money on each platform for 30+ days. That includes testing the withdrawal speeds to see actual payout times and see if they measure up with what sites claim. We prioritize sites with flexible deposit methods and fast, reliable withdrawals. We also look for any hidden costs or restrictions buried in the terms and conditions.
Bonuses & Promotions: We sign up and claim each welcome bonus to check and make sure everything is delivered as promised, including the delivery of bonus bets. We also reward betting sites in our rankings that provide ongoing promos – especially profit boosts that we can place on bets of our choosing.
Odds & Markets Comparisons: We compare odds for 100+ games throughout our testing period to see which online sportsbooks consistently deliver the most value. We also compare available markets and will tell you which provide the most robust props and which have the most niche sports.
Top Features: We test out the live betting platforms for lag, check for live streaming and early cash-out options and look for ways to customize our experience. All of these factor into our assessment.
Customer Service: We contact support through each method listed and present real issues. How well and how quickly they respond is factored into our sportsbook rankings. We also look for sites that provide support and resources for people concerned about problem gambling.
All new bettors must register for a new account to place bets and claim welcome bonuses. Fortunately, most sportsbooks streamline the process into a few simple steps.
While these steps can vary by operator, the general principles are the same no matter who you go with. Here's a quick step-by-step process on how to get started:
Pick a top betting site and click the BET NOW button to start registration and activate any promo code. Be sure to enter the promo code during sign-up—it can't be added later.
Enter details like name, email, address, and phone number. Some operators may also require a username and a secure password.
Confirm you're at least 21 years old and located in a state where the sportsbook is live.
Make the required minimum deposit (usually $20 or less) to fund your account and unlock the welcome bonus.
Sports betting sites require players to deposit funds into their accounts to place wagers. That makes it important for those online sportsbooks to have many different banking options like online bank transfers and e-wallets to make deposits and withdrawals.
These options vary by operator, but generally, players can expect to see these banking options when they sign up. Note that an online sportsbook will not charge fees for any payment methods, but the banking option you use might if you use, for example, a credit card to deposit funds.
Online betting sites offer a wide range of wagers to suit every kind of bettor. Here's a quick overview of the most common bet types. Use our betting odds calculator to estimate potential payouts of bets you make.
Moneyline
Point Spread
Over/Under (Totals)
Parlay
Same-Game Parlay
Player Props
Game Props
Teasers
Futures
Odds Boosts
Live Betting at Online Sportsbooks
Live betting, which is also called in-game betting, lets you place wagers while the action unfolds. Top sportsbooks update live odds in real time, including spreads, moneylines, totals, and props, based on game flow and remaining time.
Look for sportsbooks with fast refresh rates and responsive apps to stay ahead of rapid market changes.
From major professional leagues to college sports, the best online sportsbooks offer action year-round. Here's a snapshot of the most popular betting markets:
NFL Betting
Bet every week on spreads, totals, and player props, plus offseason futures like MVP and Super Bowl winners on NFL betting sites. Take advantage of NFL betting promos like bonus bets and odds boosts to enhance your payouts.
NBA Betting
Explore deep player prop markets and team odds across the regular season and playoffs on top NBA betting sites. The best NBA betting promos often include parlay boosts and risk-free bets.
MLB Betting
With daily games all season long, MLB betting sites offer plenty of chances to bet on matchups, player props, and futures. Look for MLB betting promos like odds boosts and parlay insurance to use on baseball betting markets.
NHL Betting
Wager throughout the long season and into the Stanley Cup Playoffs. NHL betting sites often offer live streams and unique NHL betting promos like first-goal insurance and early payout offers.
College Sports Betting
From Saturdays in the fall to March Madness, college football and basketball are massive betting draws. Keep in mind that some states restrict bets on in-state college teams or player props. Bet on popular sports betting markets like college football odds using the best college football betting promos to score bonus bets today.
Lack of Proper Licensing: Always verify that the site is licensed and regulated by a recognized U.S. state gaming authority (e.g., Michigan Gaming Control Board, the New Jersey DGE or the Pennsylvania Gaming Control Board). Unlicensed and offshore operators are not legal and offer no player protections.
No Secure Payment Options: Reputable online betting sites support secure and trusted payment methods (Visa, Mastercard, Play+, PayPal, ACH, etc.). Sites without these familiar payment options or requesting cryptocurrency-only deposits or payouts should be avoided.
Unrealistic Bonuses and Promotions: Offers that sound too good to be true or with incredibly high wagering requirements (like 10x or 20x) should be avoided.
Poor User Reviews or No Public Reputation: A lack of online presence or consistent negative feedback about payment delays, poor customer service or account closures is a serious red flag.
Missing Responsible Gambling Tools: Legitimate sites promote responsible gambling with deposit limits, self-exclusion options and visible links to problem gambling resources. If you don't see these tools, it may indicate a lack of consumer protection focus.
Missouri is the latest US state to pass an online sports betting bill, with a launch expected by December 1, 2025. New users will be able to register with a number of top sports betting sites once Missouri sports betting officially goes live.
At RotoWire, our sports betting experts have meticulously tested all legal sports betting sites in the US, analyzing key factors such as user experience, odds, promotions, and sport-specific features, everything you need to know if you're learning how to bet on sports.
Many sportsbooks specialize in different sports, offering unique benefits based on your betting preferences. Additionally, several of the best online casinos feature integrated sportsbooks for a seamless gaming experience.
The top US sportsbooks place a strong emphasis on responsible gambling, offering a variety of tools and resources to support users who may struggle with problem gambling.
Responsible Gambling Tools at Sportsbooks
Most online sportsbooks allow users to:
Set Deposit Limits: Control the amount you can deposit in a specific time frame.
Wagering Limits: Restrict the amount you can bet in a single day, week, or month.
Time Limits: Monitor and limit the amount of time you spend on the platform.
Self-Exclusion: Temporarily or permanently block yourself from using the platform if necessary.
These measures are in place to ensure that gambling remains an enjoyable form of entertainment and does not become a financial or emotional burden.
Additional Responsible Gambling Support
Responsible gambling means recognizing when betting is no longer fun and taking steps to regain control. The National Council on Problem Gambling (NCPG) offers confidential, 24/7 support through multiple channels:
Phone: Call the helpline at 1-800-522-4700
Text Message: Send a message to the same number for support
Live Chat: Access live chat support at ncpgambling.org/chat
Legal sports betting has never been more accessible, and there have never been more outlets to watch your favorite sports, leagues, and teams. That combination makes it the perfect time for fans and prospective bettors alike to sign up with the top sports betting sites.
Registration at the best online betting websites is simple and new players will earn lucrative welcome bonus offers as well as unlimited access to the recurring promotions tailored to the bets you want to place.
The best betting sites for sports are BetMGM and Caesars Sportsbook, which offer an array of great features that enhance the online sport betting experience for its players. However, players can and should sign up with multiple sports betting online sites so they can get a feel for which operators they like best from a user experience and promotions standpoint.
How do I choose the best betting site for me?
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Evaluate the ease of platform, the betting markets offered, competitiveness of odds, strength of the welcome bonus and the frequency and generosity of ongoing promotions when determining the best betting site for you. Ultimately, the best option is in the eye of the beholder, though our experts preferred BetMGM, Caesars and Fanatics.
How do online betting sites operate?
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Sports betting sites work by offering up-to-date odds on a plethora of sports, leagues, teams and events. Odds and betting lines are updated daily to ensure users get the best mobile betting experience possible. Each online sportsbook listed in this review takes great care to ensure all deposits and withdrawals are done safely and securely.
Can I use multiple sportsbooks at the same time?
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Yes, you can use multiple sportsbooks at the same time, and here's why that's a smart idea: Not only can you claim multiple welcome offers, you can compare odds and platforms and find the best experience for you.
Can I claim bonuses at more than one sportsbook?
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You can claim welcome offers and ongoing promotions from as many sportsbooks as are in the state where you are located. And by signing up for more than one betting site, you can compare odds and platforms and find your favorite site.
How long do withdrawals take at online sportsbooks?
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Withdrawals at online sportsbooks can take anywhere from a few minutes to days, depending on the banking method and site. Using PayPal, Play+ and debit cards tend to be the fastest, while if you want a paper check it could take several weeks.
Is sports betting legal in the US?
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Yes, online sports betting sites have been legal in the United States since 2018, when New Jersey became the first state to legalize sports betting. Since then, more than half of the states in the U.S. have followed suit, with more on the way.
Do I need to live in a legal state to use a betting site?
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You do not have to live in a legal state to use a betting site but you must be located in one in order to wager. That means if you are visiting a state with online sports betting, you are allowed to sign up and bet while there.
What's the difference between a sportsbook and a betting site?
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An online sportsbook and a betting site are the same thing, but there are differences between a brick-and-mortar sportsbook and a betting site. You can receive welcome offers (including bonus bets) and wager from your phone at betting sites, two things unavailable at an in-person sportsbook.
Are online betting sites safe and trustworthy?
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Online betting sites are safe and trustworthy as long as they are licensed by the state governmental regulatory agencies where they operate. Those are the only sites we recommend, as offshore sites are risky and have no consumer safeguards.
What should I do if I have a problem with betting?
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If you have a problem with betting, you can self-exclude from your betting site or set limits on deposits, wagers and time on the site. You can also ask the online sportsbook to set those limits or exclude you for a period of time. Additionally, every site has links and access to help, such as through 1-800-GAMBLER and the National Council on Problem Gambling.
Use the best US Open betting promos to collect thousands of dollars in golf betting offers. Sign up now and bet 2025 US Open odds from the best golf apps & sites.
New bettors can use the best NHL betting promos to get bonuses & more. Claim NHL betting promos for Panthers-Oilers Stanley Cup Final odds from NHL betting apps.
You can sign up with the BetMGM bonus code offer and win $150 in bonus bets or get a $1,500 first-bet promo. Claim the BetMGM bonus for Oilers-Panthers NHL odds.
