May 26, 2026
by Emma Harrison
If you’re looking for the best sportsbook promotions in the US, I’m glad to inform you that you’re on the right page. I’ve explored lots of betting sites to see what they have in store for new and existing bettors.
I’ve found betting sites like BetMGM, Caesars, and Bet365 currently have some of the best betting bonuses, as we prepared another thorough check and update today. And if you’re based in a state where traditional betting sites are not allowed, I’ve tracked down the best promotions at three social sportsbooks: SportsMillions, Legendz, and Fliff, which all stand out from their competitors.
Learn More About Sportsbook Bonus Offers
If you’re looking for the best sportsbook promotions in the US, I’m glad to inform you that you’re on the right page. I’ve explored lots of betting sites to see what they have in store for new and existing bettors.
I’ve found betting sites like BetMGM, Caesars, and Bet365 currently have some of the best betting bonuses. And if you’re based in a state where traditional betting sites are not allowed, I’ve tracked down the best promotions at three social sportsbooks: SportsMillions, Legendz, and Fliff, which all stand out from their competitors.
If you’re a sports betting enthusiast, you’ll already know that there are plenty of betting sites to choose from. But do you know which of them have the best promotions on offer currently? If you don’t know, worry not, because I’ve already listed the top sites you should check out.
BetMGM Sportsbook: Pros and Cons - Vast array of sports to bet on
- Multiple welcome bonuses
- Secure payment options
- Dedicated mobile apps
Visit BetMGM Sport BetMGM is one of the biggest sports betting brands in the US. It offers a wide range of sportsbook promos that both new and existing users can take advantage of. I’m very impressed with its welcome bonus for new bettors, which gives you up to $1,500 in bonus bets if your first bet loses. All you need to do is create an account, deposit at least $10, and place your first bet. Other sites require the best sportsbook bonus codes to be entered when claiming a welcome offer, but that’s not the case here; none is needed. If things don’t go as planned, your initial bet amount will be refunded as bonus bets.If, on the other hand, your first bet wins, you’ll get to keep your winnings. The cool thing about this welcome offer is that you can also use it on any sport and betting market.
Aside from the welcome offer, BetMGM has a ton of ongoing promotions for bettors too, including odds boosts, cashback bonuses, reload bonuses, parlay insurance, and bonus bets for big sporting events. That said, there are a few key points you should keep in mind about BetMGM. Only bettors who are at least 21 years old can sign up. Also, you must be physically present in a legal state to create an account, or place bets. BetMGM is listed as a Mastercard betting site, but you can also fund your account with other types of debit or credit cards, as well as e-wallets like PayPal and Skrill.
Caesars – Top brand for fair bonus terms
Caesars Sportsbook: Pros and Cons - 30+ popular and niche sports
- Outstanding welcome bonus
- Impressive Caesars Rewards program
- Dedicated mobile apps
Caesars is another excellent US betting site. It’s very generous when it comes to bonuses, and the best part? All of its offers come with very fair bonus terms.
The caesars new user promo may vary depending on your state of residence, but as an example, in Kentucky, once you sign up from a legal state and verify your account, you can bet just $1 and get $150 in bonus bets if your first bet wins. But let’s say you’re physically located in any of these states: AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY, or Washington, D.C.
Once you’ve verified your account, you can bet just $1 and get 10x 100% token boosts.
An 100% token boost is used to essentially double up on the odds of any bet of your choice. So if you wanted to back the New York Knicks to beat the New Jersey Nets at +200 for $10 to win $20 profit, and you use one of your 100% token boosts, your bet will actually be struck at odds of +400 rather than +200. So instead of your profit being $20, it would be $40.
Your qualifying $1 bet can be placed on any sports betting market, and if applicable, you’ll receive your bonus bets only after it has settled. market. Caesars bonus offers don’t stop at this generous caesars welcome bonus. The site is well known for offering ongoing promotions like odds boosts, bonus bet offers, and giveaways across its wide range of sports and betting markets special events. If you’re a regular bettor on the site, you’ll also love the Caesars rewards program, which allows you to collect points that you can exchange for hotel stays, dining, and much more. Beyond the bonuses, the sportsbook dashboard itself is very robust, and supports multiple sports, including football, basketball, hockey, cricket, and tennis, to mention just a few.
bet365 – Two great welcome offers to choose from
Bet365: Pros and Cons - Generous welcome promos
- Loads of betting markets
- Partners with leading providers
- Great native app
Visit Bet365 Next up, we have bet365, which is arguably the most generous sportsbook in the US. Known for its comprehensive coverage of 40 sports, bet365 doesn’t just offer popular sports, there are plenty more niche ones like darts, golf, MMA, and snooker as well. Furthermore, it covers hundreds of betting markets for every sport. If you take soccer as an example, you can bet on matches from the English Premier League, German Bundesliga, Italian Serie A, and many more.
To make things even more flexible for new bettors, bet365 has two different welcome offers to choose from. Pick from either a ‘First bet safety net’ option worth up to $1,000, which allows you to claim back your stake if your first bet loses, or a bet $10 and get $365 in free bonus bets offer.
For the latter, you’ll receive your bonus bets irrespective of the outcome of your initial bet. To qualify, you’ll need to register, make a deposit of at least $10, place a qualifying bet and wait for it to settle. You will receive the corresponding bonus bets within 24 hours, but just bear in mind you’ll need to use your $365 in bonus bets within 7 days, so make sure you do, or they will expire.
In addition, bet365 has endless amounts of daily offers that include odds boosts and parlay boosts which you’ll find listed each morning on the brand’s Promotions page.
Fanatics – $200 in FanCash to kick things off
Fanatics Sportsbook: Pros and Cons - Legal in 20+ states
- Sizable welcome bonus
- Easy-to-use Android and iOS app
Visit Fanatics Whereas some betting apps settle for giving away straight bonus bets for their welcome offer, as we’ve just seen from the three above, Fanatics do things a little differently.
That’s because they use something called FanCash. When you claim the welcome offer and place a $5 qualifying bet, you’ll receive $200 in FanCash. No Sportsbook promo codes are required here.
So, what is FanCash? The best way to describe it is that it’s the ‘local’ currency at Fanatics. Or more to the point, it’s loyalty currency.
Here are some of the things that you can do with it: buy authentic apparel, collectibles, one-of-a-kind experiences, or place bonus bets with them.
Bonus bets, as you know by now, are bets that are paid for by the sportsbook rather than yourself and can be used to place bets on any market, on any sport you wish.
So you can see that a welcome offer where you get $250 to use however you wish- whether it’s merch or collectibles, an unforgettable experience such as VIP treatment at a sports event, or being able to place bets with the ‘house’s money’ – is a pretty good one.
Beyond the welcome offer, you can earn more FanCash either by shopping on Fanatics.com or by just placing bets at the Fanatics sportsbook, or casino.
Of course, there’s far more to Fanatics than just FanCash. It’s an excellent sportsbook with all the sports covered, competitive odds and an app that’s easy to download, simple to use and well-designed.
A good choice of payment options – debit cards and ewallets – and an efficient customer service team are other positives.
Hardrock – Double your Winnings on Your first 10 Bets
Hard Rock Bet Sportsbook: Pros and Cons - Android and iOS apps
- Decent sports coverage
- Instant deposits and payouts
- Only available in 10 states
How do you like the sound of doubling up your winnings on your first 10 bets? If that sounds good, then you’re going to love the welcome offer at Hard Rock that allows you to do just that.
Note that only new customers from AZ, CO, FL, IL, IN, MI, NJ, OH, TN, and VBA can claim the offer, and that you can only claim the offer once. Also, the maximum bet you can have on each of those 10 bets, where the odds are doubled, is $50. No sportsbook promo code is required.
It goes without saying that Hard Rock covers all the major US leagues, such as the NBA, the MLB, the NFL, and the PGA Tour in golf, but what may not be so obvious is that they pay just as much attention to international events, as well.
That includes the uber-popular soccer leagues such as the Premier League, Bundesliga, and Serie A, international cricket, and the biggest T20 franchise leagues such as the IPL, the DP Tour in golf, plus the most important European cycling events.
Another thing they do particularly well is give you a load of variety when it comes to their betting markets. Not only are moneylines, totals, and point spreads readily available, but so are 100s of different prop bets, too. For those who like to play the long game, you can also wager on futures rather than just individual matches.
DraftKings- Your first $200 in bets are on the house
DraftKings Sportsbook: Pros and Cons - Highly reputable mobile apps
- Generous rewards structure
- High-end security and licensing
Visit DraftKings Sport It’s a competitive market out there when it comes to sports betting apps, so they all need to make a big effort to stand out from the rest when it comes to welcome offers in order to attract more business. And they do, with the DraftKings one being a great example of that.
When you sign up, deposit, and place a qualifying wager of just $5, you’ll receive $200 in bonus bets, divided into 8x $25 bonus bets. There’s no sportsbook promo code you need to enter to get the welcome offer.
You’ll get the $200 in bonus bets whether the qualifying bet wins or loses, but there’s something extremely important to point out: you only have seven days (168 hours) in which to use the bonus bets or else they will expire, and you’ll lose them.
Another important thing to remember is that, as with all bonus bets, you only get the winnings paid out to you; the stake isn’t returned.
With that in mind, some customers may feel that they’re better off taking their chances on bets at +200 or +300 rather than at -333, given they’re not concerned with not losing their stake, because they won’t get it back anyway.
Then again, others may feel that it’s better to secure smaller profits than none at all, so it really is up to each new customer as to how to go about things.
As we know, there are no best sportsbook promo codes to speak of here when claiming that sign-up offer, but when you place a qualifying bet, you’ll receive one of those sportsbook promo codes to use for something else: to get one month of ESPN Unlimited paid for by DraftKings.
Welcome offers aside, this is a first-class sportsbook that can be accessed both via your desktop and a mobile app, available on both Android and iOS devices, and which boasts excellent online ratings on both those operating systems.
Lastly, don’t forget that you can also play Daily Fantasy Sports on the same platform, so that’s yet another string to their bow.
If you live in a state where traditional online sportsbooks are restricted, all hope is not lost, as you can still enjoy exciting sports sportsbook promo codes at some of our recommended social sportsbooks instead. Let’s take a close at three of the best social sports betting sites, and their bonuses next.
SportsMillions – Numerous betting markets for all sports
SportsMillions: Pros and Cons - 24/7 customer service
- Supports multiple payment methods
- Safe and reputable platform
- App for iOS devices
SportMillions is definitely a social sportsbook you should consider if you can’t access traditional betting sites in your state. Aside from its generous bonus offers, the site stands out for its range of sports and its extensive betting markets. For instance, as a football bettor here, you can wager on a wide range of pre-match options, including correct scores, totals, home-to-win, and away-to-win. This trend is consistent across all supported sports, allowing you to enjoy placing social bets via the brand’s dedicated mobile app, or on its website.
As a social sportsbook, it uses two virtual currencies: Gold Coins and Sweepstakes Coins, which you’ll get for free when you create an account. For new social bettors, SportsMillions wastes no time to welcome you with 1000 Gold Coins and 3 Sweepstakes Coins. Additionally, its promotions page features other bonuses you can claim, including daily login rewards, which consist of 200 GC and 0.25 SC. The best part about the bonuses available here is that you can use them for both the social sportsbook and the sweepstakes casino section.
Legendz – Known for easy navigation
Legendz Casino: Pros and Cons - Generous bonuses
- Social casino & sports betting
- 24/7 support
- Use SC winnings to redeem real prizes
Legendz lives up to its name as a well-respected social sportsbook. First, it offers a clean and easy-to-navigate mobile site that’s perfect for everyone, irrespective of their experience. Secondly, it covers a vast variety of sports and offers a comprehensive live betting section. The unique thing about its live betting section is that it covers almost all popular sports. This means that you can place in-play social bets on football, basketball, and horse racing events in real time.
Legendz also has two virtual currencies. Gold Coins are used for fun sports picks, while Sweeps Coins work a bit differently. If you place social bets using SC, your winnings can be redeemed for gift cards and cash prizes, subject to fulfilling playthrough requirements, and collecting at least 50 eligible SC. When it comes to bonuses, as soon as you complete your account registration, you’ll get a welcome bonus of 500 Gold Coins and 3 Sweepstakes Coins. You can also get an additional 50% Gold Coin bonus if you make your first GC bundle purchase within one hour of joining the site, but this is entirely optional.
Fliff – Collect a bonus via the Fliff app
Fliff: Pros and Cons - Generous bonuses and promotions
- Legal in 49 states
- Live betting is available
- Secure & efficient payment methods
Visit Fliff Lastly on our list of top-rated social sportsbooks is Fliff. I like it here because it gives the vibe of a traditional betting site by covering almost all my preferred sports betting markets, including football, basketball, horse racing, and golf. Unlike some of its competitors, Fliff offers a dedicated mobile app available for both iOS and Android devices, which gives you access to all of its services seamlessly.
The Fliff virtual currencies are called Fliff Coins and Fliff Cash. Despite their different names, they work the same as the regular Gold and Sweeps Coins you use on other sites. No social sportsbook sign up bonus codes are required, so if you decide to register for an account, be rest assured that the site will welcome you with 10,000 Fliff Coins and 1 Fliff Cash, just for completing the registration process. Furthermore, if you log into your account every 24 hours, you can collect a daily reward of 5000 Fliff Coins and 1 Fliff Cash.
- Available in most US states
- Offer generous bonuses
- Cover a wide range of sports
- Limited availability for some brands
Key differences between traditional and social sportsbooks
Although the bonuses at traditional sports betting sites and social sportsbooks share some similarities, the following table explains some of the differences.
| Feature | Social sportsbooks | Traditional sports betting sites |
| Currency | Use two different virtual currencies, typically Gold Coins and Sweeps Coins. | Deposits, withdrawals and bonuses are made using $. |
| Bonus qualification | You’re only required to complete account registration to claim most welcome bonuses at social sportsbooks. | After registration, bettors will need to make a qualifying deposit in order to claim the relevant bonus. |
| Bonus withdrawal | There are no withdrawals at social sportsbooks, but Sweeps Coin winnings can be redeemed for alternative prizes, subject to individual brand T&Cs. | You can sometimes withdraw the bonus amount after you have met wagering requirements, but typically you can only withdraw winnings made from the bonus. |
| Availability | The bonuses at social sportsbooks are available to a wider range of bettors because the sites are legal in most US states. | Bonuses are only available to bettors in US states where a sportsbook is legally permitted to operate. All sports betting sites must hold a state-issued license for every state where it offers its services. |
If you want to claim the best sportsbook promotions, here are some of the tips that have helped me make the most of them.
Tips for traditional betting sites
📜 Read the Bonus Terms
Any bonus that you claim at a traditional online sportsbook comes with certain terms and conditions. It can be a bit tedious going through them, but it’s vital to know about details like the bonus validity period, minimum deposits, minimum odds, excluded betting markets or bet types and wagering requirements.
🔍 Keep an Eye on the Promotions Page
Most betting sites offer a range of bonuses for various sporting events. They may be available every day as odds boosts, or they may be special promotions for an event like the Super Bowl. Keeping an eye on the promotions page, and agreeing to receive marketing emails will keep you updated on their latest offers.
🏷️ Use Bonus Codes if Required
While you don’t need to use them at most sportsbooks, ensure you use the correct ones on sites that require them. For instance, you’ll need to enter a valid bonus code to claim the welcome bonus at Caesars sportsbook.
Tips for claiming social sportsbook bonuses
🎁 Claim their daily bonuses
All of the social sportsbooks that I’ve used, including the ones I recommended above, offer daily login bonuses. You only need to login to your account once every 24 hours to claim them. Failing to do so means that you could be missing out on a substantial amount of virtual currencies over the course of a week. Make sure to set yourself a daily reminder, this process only takes a couple of minutes to complete.
✅ Verify your account
Verifying your account may give you access to extra sections of the site. But more importantly, you may not be able to make Gold Coin purchases, or redeem your Sweeps Coin winnings until you have verified your ID and confirmed that you are permanently resident in a US state where the social sportsbook can legally offer its services.
👥 Refer your friends
All of the social sportsbook brands I’ve recommended offer a referral bonus for every new bettor you refer to their sites. You can take advantage of this to claim more virtual currencies by inviting your family and friends to sign up. However, keep in mind that your referral usually needs to make at least one Gold Coin purchase for you to get your bonus.
To wrap up, in most US states, there’s a sportsbook promo that is perfect for you. If you’re in a state where traditional sports betting is legal, sites like BetMGM, Caesars, and Bet365 have some of the best betting promos you can find anywhere.
But if this is not an option for you, social sportsbooks like SportsMillions, Legendz, and Fliff make great alternatives On these sites you can claim free virtual currency bonuses and use them to place social bets. At the end of the day, it all comes down to where you live and in some places your personal preferences, but if you want to create an account at any of my recommended sportsbook sites, you’ll find their registration link on the banners of this page.
Our favorite social betting sports bonuses for June
Alternatives to US Betting Sites – Prediction Markets
Best sportsbook bonuses FAQ
- 🏆 Which real money sportsbook has the best welcome bonus in 2025?
It totally depends on what you want. But top US sports betting sites BetMGM, bet365, and Caesars sportsbook currently offer some of the best welcome bonuses in the industry.
- 💰 What’s the difference between the virtual currencies at social sportsbooks?
Gold Coins are used to make sports picks for fun and entertainment only. But if you place social bets using Sweepstakes Coins, your winnings can be redeemed for real-life prizes, subject to fulfilling the brand’s playthrough requirements and collecting a minimum amount of eligible SC.
- 🏛️ Are sportsbook bonuses available in every US state?
No, sports betting is only legalized in around 20 US states. Furthermore, only a certain number of sportsbooks are licensed to operate in those legal states. If your state isn’t one of those, social sportsbooks offer a legal alternative, and are far more widely available to US bettors.
Related Content