Best Sports Betting Bonuses & Promotions December, 2024

Sportsbook bonuses and promos provide bettors with extra incentives to try out new sites. The best sportsbook promos vary by state, and there are different types of signup bonuses to consider. Let our 30+ years of industry expertise help you decide which books offer the best promos.

In this complete guide to the best sportsbook promos and bonuses, we’ll cover new sportsbook promos from books including FanDuel, bet365, BetMGM, Caesars, and Hard Rock Bet, explain how the best signup bonuses work, show you how to claim them instantly, and much more.

Odds Shark FinCertified Sportsbook Promotions FinCertified - We prioritize what bettors care about most—security, competitive odds, fast payouts, and a smooth user experience. We break these down into a series of Trust Factors that have been FinCertified, by receiving the Odds Shark fin seal of approval from our expert team.

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best online sportsbook promos

While reviewing the best online sportsbook promos, Odds Shark put each book to the test. We leaned on our 30+ years of industry experience to help separate the best from the rest, diving deep beyond the welcome offers to find the books that deserve your attention.

Here’s a closer look at the betting sites that made the cut, complete details on their current offers, and other factors for you to consider as you decide on the best sports betting signup bonuses.

FanDuel bonuses & promos

FanDuel has a two-part welcome offer for new players. First up, place a bet of $5 after signing up for a new account. If the bet wins, you get back $150 in bonus bets. Next, you get a three-month trial of NBA League Pass, win or lose.

Featuring one of the most user-friendly platforms in the industry, it’s not hard to see why FanDuel has emerged as a market leader. FanDuel has all of the sports and markets you could ask for, and also dishes out regular bonuses and promos for existing players.

Top advantages of the FanDuel welcome offer:

Try out an industry-leading sportsbook with a small initial deposit.
Get a two-part welcome offer for doing so.
Earn bonus bets by winning your first wager.

FIND YOUR EDGE Find Your Edge - Leveraging Odds Shark’s industry expertise, we highlight unique, expert-evaluated elements of each sportsbook to help users confidently select the platform that fits their needs.

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Ease of Use
Seconds matter, especially if you're live betting. FanDuel's easy deposits, quick navigation and instant withdrawals make it the easiest to use betting app. If anything, sign-up to use its live betting feature and you'll have the best chance to catch a good line.
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Promo Offers
While their casino free-spins are inconsistent, their sports betting profit boosts and no sweat parlays are as competitive as they come. The wide variety of game to game offers guarantees that they have a boost that your current book doesn't.
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Referral Bonus
What better way to make some extra bonus money, than by connecting with your friends, and FanDuel offers a great referral bonus. If you open an account and like what you seeing, telling your friends is a win-win.

bet365 Bonuses & Promos

The current bet365 sign-up bonus is a first bet safety net that’s good for up to $1,000. You simply sign up and place the first bet of your choice. If it’s a loser, you have insurance on your side and will get back the amount of your stake in bonus bet credits, up to $1,000.

This bet365 promo works for any budget, as the initial deposit minimum is just $10. If your first bet loses, you can stick around and use bonus bets to see all that the platform has to offer, including sharp odds and recurring offers, in a smooth and easy-to-use environment.

Top advantages of the bet365 welcome offer:

Sign up and place your first bet with insurance on your side.
Bonus bets back if you lose the wager so you can stick around and play more.
Incredibly user-friendly platform for both mobile and desktop users.

FIND YOUR EDGE Find Your Edge - Leveraging Odds Shark’s industry expertise, we highlight unique, expert-evaluated elements of each sportsbook to help users confidently select the platform that fits their needs.

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Live Betting
They have a great live streaming function, to compliment their live betting platform. We haven't done the math, but with the cost of streaming services, bet365 is where we often watch our football.
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Early Payout
This isn't the 'early cashout' you may be familiar with, this is an early opportunity to guarantee a bet before the game is over. By sport, your team just needs to hit a certain differential - NFL is 17 points, MLB is 5 runs, NHL is 3 goals. Bet365 won't let you get Atlanta Falcon'ed.
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Betting Flexibility
Bet365 offers really unique flexibility features like editing a parlay after some legs have already finished. You have a 10-leg parlay, 6 legs hit and an NBA star decides to "rest". You can go into the app and just swap that game out for a different game.

BetMGM bonuses & promos

The BetMGM promo for new players delivers two bonuses for placing one bet. Once your account is set up, place a bet of $10. You’ll be rewarded with $100 in bonus bets plus $150 in casino bonus for doing so. Bonuses must be used within seven days of receipt.

BetMGM is one of the biggest names in online sports betting, and one that brings a rich legacy to the table. Top features include a massive menu of sports and markets to choose from, ranging from standards like the NFL down to niche offerings like table tennis.

Top advantages of the BetMGM welcome offer:

Two incentives to try out a top online sportsbook.
Bonus bets plus a casino bonus.
Claim it with a simple $10 bet.

FIND YOUR EDGE Find Your Edge - Leveraging Odds Shark’s industry expertise, we highlight unique, expert-evaluated elements of each sportsbook to help users confidently select the platform that fits their needs.

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Promotion Variety
Hopefully you haven't been too distracted by the twinkle in Jamie Foxx's eye, because the offers he is promoting for BetMGM are some of the best out there. Bonus Bet offers like a second chance offer on your first scorer bet make BetMGM a cut above the rest.
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Responsible Gambling
BetMGM have put an emphasis on the entertainment element of their product. To ensure it stays entertaining, and in line with their mission to "Focus on What Matters", they have a number of protections in place to ensure everyone has a safe and responsible approach, top of mind.
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Location Services
Even the top brands seem to struggle determining a user's location. With the variation in regulation from state to state, that can be really frustrating for people who live near a state-line or bet while they travel. BetMGM does not seem to have that same struggle. Maybe it's because of their association with the resort and travel industry, but they make it very easy to bet on the go.

Caesars Sportsbook Bonuses & promotions

Caesars is offering a unique sign up offer for new players. You simply create an account and place a bet of $1 or more. Caesars will then credit you with 10 100% profit bet tokens that can be used on any market. Max winnings from the boost tokens are capped at $2,500.

The profit boost tokens are available for 14 days, providing you ample time to use them up, and hopefully boost your winnings. Caesars is a powerhouse in the world of gaming, featuring a user-friendly experience and a host of sports and bet types to choose from.

Top advantages of the Caesars welcome offer:

You can sign up quickly and claim it with a $1 bet.
Get 10 100% profit boost tokens that you can use over 14 days.
Try out a market leader with chances to double your winnings right off the bat.

FIND YOUR EDGE Find Your Edge - Leveraging Odds Shark’s industry expertise, we highlight unique, expert-evaluated elements of each sportsbook to help users confidently select the platform that fits their needs.

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Caesars Rewards
Whether you live near a Caesars casino location or not, Caesars Rewards is one of the best rewards programs out there (including that BS your credit card company offers you). Our take - if you're betting somewhere anyway, why not earn benefits like early-access to concert tickets, VIP Travel Lounge access and top restaurant gift cards.
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Profit Boosts
Caesars extensive history in the Vegas industry means they can offer some of the most unique profit boosts you can't find at other sportsbooks. Vegas Grand Prix, the biggest Vegas UFC events, NBA Cup in Vegas will all be boosted at Caesars.
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Sports Variety
Of the major players in the US sports betting industry, Caesars has the widest variety of sports available to bet. Yes, we all love to bet on the sports we know, but if you're really trying to make some money it's the obscure sports that provide the most opportunity. The Vegas traders that work for these big books know NFL, NCAAF, etc., but are you confident they know Aussie Rules football? Sign up and find out!

Hard Rock Bet Bonuses & promotions

Hard Rock Bet has a simple and straightforward welcome bonus for new players. Sign up, make a deposit of at least $10, and place a $5 wager of your choice at odds of -250 or longer. Hard Rock will give you back $100 in bonus bets, win or lose.

The bonus is broken up into five $20 bet credits, which expire 14 days after they are issued. Hard Rock Bet has been steadily improving its sports offerings in recent times, and features a great loyalty program, as well as a steady stream of promo offers for existing players.

Top advantages of the Hard Rock Bet welcome offer:

Low initial deposit and a small bet to unlock the offer.
Get $100 in bonus bets to use as you continue enjoying the platform.
Join the loyalty program after signing up and reap the rewards.

FIND YOUR EDGE Find Your Edge - Leveraging Odds Shark’s industry expertise, we highlight unique, expert-evaluated elements of each sportsbook to help users confidently select the platform that fits their needs.

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Simple Design
In this context, simple isn't bad. We mean simple as in, not complex. That's how a betting app should be. A really straightforward menu with all the products we want available, right from the app homepage.
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Flex Parlays
This is a little different than the Parlay Edit tool that's available at other sportsbooks. This feature allows you to adjust your payout based on how many legs you think will hit. Everybody has the odd 13-leg parlay that they're supremely confident in. Now imagine only 10 of those legs had to hit to win you money. Hard Rock gives you that option!
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"For You" Section
Hard Rock has developed some really impressive personalized features, including their "For You" section. Not only is their navigation really easy to use, but they put personalized recommendations right at your fingertips. Recently played games, recommended plays based on your betting history, new features and Hard rock exclusives all tailored to your preferences.

how to claim sportsbook promos

It’s easy to qualify for and claim the best online sportsbook promos. You can take care of it on a desktop or your mobile device in mere minutes. Just follow the below steps and you’ll be up and running in no time.

Click the links on this page and use the promo code to begin the simple registration process. You’ll then follow the prompts and enter the requested information.
The sportsbook will need to verify info including your name, address, and date of birth. A government-issued photo ID may be required.
Accept the terms and conditions, verify that you’re of legal age in a state in which the sportsbook operates, and create your account.
Visit the cashier section and choose your preferred payment method to add funds to your account.
Browse the available sports and bet types and choose your wager. Click the odds to add your choice to the slip, enter the amount you want to wager, and place your bet.

types of sportsbook promos

Welcome offers are designed to get you in the door, but the best sportsbooks keep the incentives rolling for existing players. Here’s a look at the most common types of sportsbook promos, details on how they work, and what you should watch out for.

welcome bonus
This is the sign-up bonus that you can claim when you register for a new account. Promos vary by sportsbook. You can find complete details on the best current offers up above.
deposit match
A sportsbook may match all or part of your deposit up to a certain amount. For example, you could get a 20% match up to $100, a 50% bonus up to $50, or a full dollar-for-dollar match up to $25.
first bet insurance
Also known as a “no sweat” or “second chance” bet, this promo gives you some insurance on the first wager that you place. If the bet is a loser, you’ll get back the amount of your stake, up to the offer maximum, as bonus bet credits.
bet and get
A simple offer for which you bet a nominal amount, such as $5, to receive back bonus bets of varying amounts, such as $100. Some bet and get promos are yours, win or lose, while others may require one result or the other.
odds boost
An odds boost is where the sportsbook enhances the potential reward on a specific bet, such as a game line or player prop, a specific parlay, or a futures wager. Many sportsbooks offer a regular assortment of odds boosts for existing players.
referral bonus
Sportsbooks would love it if you bring your friends along with you. As such, many offer a referral bonus when you bring in new players. For example, you could both receive a bonus bet after your referral signs up and deposits.
reload bonus
From time to time, top sportsbooks will offer reload bonuses to customers, matching the amount of their deposit up to a certain amount or percentage. Keep an eye on the email you signed up with for offers.
loyalty rewards
Some of the best online sportsbooks have a rewards program that you can sign up for and climb in tiers to earn various perks. Caesars, BetMGM, and Hard Rock Bet are among those that offer rewards programs.

Best sportsbook promo codes

Best Welcome Bonus	bet365
Best Deposit Match	FanDuel
Best First Bet Insurance	Caesars Sportsbook
Best Bet and Get	Hard Rock Bet
Best Odds Boost	BetMGM
Best Referral Bonus	bet365
Best Reload Bonus	FanDuel
Best Loyalty Rewards	FanDuel

how we rank sportsbooks and Promotions

Our sportsbook reviews are built on thorough, hands-on testing by our industry experts who prioritize what bettors care about most—security, competitive odds, fast payouts, and a smooth user experience. We break these down into a series of Trust Factors that have been FinCertified, by receiving the Odds Shark fin seal of approval from our expert team.

Our structured evaluation process ensures that only the best and safest betting sites make the cut. Each sportsbook undergoes rigorous testing, from signing up and collecting bonuses to placing bets and withdrawing funds. (Nobody said our job isn't fun!)

Odds Shark FinCertified Trust Factors FinCertified - We prioritize what bettors care about most—security, competitive odds, fast payouts, and a smooth user experience. We break these down into a series of Trust Factors that have been FinCertified, by receiving the Odds Shark fin seal of approval from our expert team.

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User Experience: We are looking for sportsbook promos that make the betting process seamless. If we have a hunch on a game, we want the odds for that game at our fingertips. Easy-to-access Bet Slips, intuitive Parlay Features, and a detailed Betting History, are just a few of the user experience criteria our experts require from a top sports betting app.
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Bonus Availability: We look for sportsbooks that offer real value in their customer deals. Not some snazzy marketing lingo, but real dollars available for you to collect. From killer welcome bonuses and promo codes with realistic conditions, to lucrative everyday customer offers, Bet Boosts, rebates, and VIP programs. Sportsbooks must offer something we can understand and can reasonably collect upon, or we won't recommend them to you.
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Payment Process: We all want to be able to fully realize our winnings and take our money home. Too many sportsbooks make it so difficult to withdraw your funds, that you are forced to bet again, seemingly indefinitely. At Odds Shark, we only recommend betting apps that our experts are comfortable holding their own bankroll. The best sportsbooks in the United States offer a variety of reliable deposit methods with reasonable payout speeds, so that you aren't the friend that can't buy dinner because "all my money is in my betting account".
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Sport Odds Variety: We champion sites that provide extensive odds across a huge range of global sports. Sportsbooks must prove they are ready to promote big events properly. It isn't going to matter whether a betting site has Korean Baseball odds, if they can't get the Super Bowl right, but we know the way those popular betting markets are juiced. Every now and then, our Odds Shark handicappers have a gut-feeling on a European Handball match at 5am on a Wednesday. We want a sportsbook that lets us ride that out with them.
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Safety & Security: Odds Shark takes player safety very seriously. We only recommend betting sites that match our high degree of safety and security standards. That means a site must operate 256-bit SSL or TLS encryption as standard. They also need to provide fair, transparent Terms & Conditions for all players.