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Ranking the Best Sportsbook Referral Bonuses September 2023

The best sportsbooks know that, along with sportsbook promos, one of the easiest ways to add new customers is by having existing clients recommend their platform. That's why each offers a significant sportsbook referral bonus. We've sifted through the options for you and parlayed a list of our top-six refer-a-friend offers.

Sportsbook 🏆Referral bonus 💰Payout timeframe ⏰Bonus expiry 🚨Maximum referrals 🤝
FanDuelClaim $753 days14 days5 every 30 days
CaesarsClaim $100Every Wednesday30 days10
DraftKingsClaim up to $1003 days7 days5
BetMGMClaim $100Once invitee bets $10030 days20 per month
SuperBookClaim $5024 hours7 days10
Hard RockClaim up to $1,000Once invitee bets $507 daysUnlimited

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Best sportsbook referral bonuses

Refer-a-friend sportsbook bonuses are common at the nation's best sports betting sites. While the basic principle of the bonus always remains the same — send a referral link and get a reward once your friend joins and deposits — the bonus value, payout times, expiration dates, and the number of available referrals may differ between sportsbooks.

Below is our ranked list of the operators with the best sportsbook referral bonuses, along with their top features — click or tap each one to jump to an in-depth breakdown of its referral offer.

  1. FanDuel — Best overall referral offer
  2. Caesars — Great rewards program
  3. DraftKings — Leading mobile experience
  4. BetMGM — Loads of betting options
  5. SuperBook — Great early action
  6. Hard Rock — Most lucrative referral offer

Editor’s note: The offer(s) outlined here are for eligible U.S. customers only.

What are sportsbook referral bonuses?

Sportsbook referral bonuses — or refer-a-friend incentives — are sports betting promos that reward you for inviting another person to a sportsbook you've already joined.

A sportsbook running a referral promotion will generate an invitation link you can send to your friend. Once your friend uses the link to create an account on the betting site and completes the referral bonus requirements — usually by depositing and placing a bet of a certain minimum amount — you will become eligible for the bonus.

Notably, a sportsbook referral bonus differs significantly from a welcome offer. For instance, you are not limited to acquiring this bonus once or only as a new customer. Many sportsbooks allow for 10 or more referrals per account, and the deal is available to both first-timers and existing account holders.

Another difference is that referral bonuses tend to be less lucrative than the best sportsbook promos for new players. Most of them max out between $50 and $100 per referral. That’s not bad, considering you can claim the reward more than once. However, remember that you don’t have complete control, as you’ll need to convince another person to create a sports betting account and place a real-money deposit.

How do I claim a sportsbook referral bonus?

All the best sports betting apps and sites require you to follow the same steps to snag a referral bonus. Here’s the typical path you’ll have to take:

  1. Pick a sportsbook with a referral bonus and click or tap our links to visit its website.
  2. Create an account by providing the necessary personal information.
  3. Find the invitation link in the sportsbook referral bonus section and send it to another person.
  4. Make sure that your friend meets all the requirements so that you can receive the bonus. They usually just need to deposit and/or place a bet of a certain amount.
  5. Enjoy your bonus by using it to wager with the sportsbook.

If your chosen betting site allows multiple referrals, repeat the same action, only with a different person.

1. FanDuel refer a friend 🔵

FanDuel offers what we consider the best sportsbook referral bonus — a $75 reward for yourself and any friend who uses your invitation link and places a sports bet of $10 or more.

How much is the FanDuel referral bonus worth?

The FanDuel refer-a-friend bonus is split into two parts — $50 in bonus bets for the FanDuel sportsbook and $25 in credits for the FanDuel casino.

To get the $25 casino credit, you must be physically located in one of the states where the FanDuel casino is available: Michigan, New Jersey, Pennsylvania, or West Virginia. Otherwise, you and your friend will only be eligible for the $50 sportsbook portion of the referral bonus.

Since FanDuel vs. DraftKings is always a debate, one major difference between the two sportsbooks' refer-a-friend bonuses is that FanDuel's comes in divisible bonus bets rather than a single bonus bet, meaning you can use your $50 to make several different wagers.

The number of referrals you can make is limited to five, which resets every month, meaning you can technically refer up to 60 people a year.

How to claim the FanDuel referral bonus

  1. Access FanDuel Sportsbook using our link.
  2. Click "Join Now" and create your account.
  3. Locate the referral link under the "Earn $$$" or "Refer" sections of the website.
  4. Send the link to your friend, who must use it to create their own account, deposit, and place a bet of at least $10.
  5. Once the bet settles, both of you will receive $50 in bonus bets and — if eligible — $25 in casino credits. The bonus should become available within 72 hours of your friend’s first bet settlement, and you'll have 14 days to use it.

Other FanDuel Sportsbook promos

Aside from being the best referral bonus sportsbook, FanDuel also offers one of the top sign-up promos in the country — a bet $5, get $200 in bonus bets offer. You don't need a FanDuel promo code to claim the offer.

Other incentives awaiting you at FanDuel Sportsbook include a great daily selection of odds and profit boosts and deals tied to specific events. For instance, the sportsbook is currently offering a "Bet & Get" promo for the 2023 FedEx Cup.

To discover more about the sportsbook's platform, dive into our FanDuel review.

2. Caesars refer a friend 🏛️

Caesars, one of the most historic brands in the industry, unsurprisingly steps up with a competitive sportsbook referral bonus. When a friend joins and completes their first deposit of at least $50, you will earn a $100 bonus.

How much is the Caesars referral bonus worth?

The Caesars referral bonus is worth $100 after the person you refer to the sportsbook creates an account and puts down $50 or more as their first deposit. You can invite up to 10 friends, so the maximum amount you can get from this bonus is $1,000.

In contrast to most other sportsbooks with referral bonus promotions, Caesars gives its users more time to spend their $100 reward. Specifically, they’ll get 30 days compared to just a week or two with other sportsbooks. Waiting times for the bonus depend on when your friend makes a deposit, as Caesars is specific in releasing this bonus only on Wednesdays.

How to claim the Caesars referral bonus

  1. Join Caesars Sportsbook to begin.
  2. Click on "Get Started," select your state, and follow further instructions to create your account.
  3. Navigate to the sportsbook’s refer-a-friend bonus page and find a referral link.
  4. Send the link to an unregistered customer, who will then need to use it to create an account and place a deposit of at least $50.
  5. The next Wednesday, you will receive your $100 referral bonus bet. You can repeat this process with up to 10 different people.

Other Caesars Sportsbook promos

Caesars is known for having one of the most generous welcome bonuses among U.S. sportsbooks. By joining with our exclusive Caesars promo code SBRBONUS1000, you can get up to $1,000 back in bonus bets if your first bet loses.

Other periodic and event-specific promotions are available. Caesars is also known for boasting a large selection of daily odds boosts, although most are on long-shot markets and have stringent betting limits.

Rifle through our Caesars review to learn more, including why it's arguably the best online sportsbook for payouts.

3. DraftKings refer a friend 👑

The DraftKings refer-a-friend sportsbook bonus works differently compared to similar offers. Namely, the sum you get for referring another person isn’t fixed. Instead, it depends on the value of that person’s first deposit, with the maximum amount being $100.

How much is the DraftKings referral bonus worth?

After you send a referral link to another person and they join the DraftKings sportsbook, you will both get a bonus bet once they complete a first deposit of at least $25:

• If the referral deposits between $25 and $49, you both receive a $25 bonus bet

• If the referral deposits between $50 and $99, you both receive a $50 bonus bet

• If the referral deposits $100, you both receive a $100 bonus bet

Once your friend completes their deposit, you can expect to receive a bonus bet within three days. You will then have the following seven days to use it. Don't forget: You are limited to five referrals per offer period.

The referral must be a new customer at DraftKings. If they already have an account at the DK casino or for daily fantasy sports, neither of you will be eligible for the promotion. Also, per bonus terms, the offer is not available to users physically located in Massachusetts.

How to claim the DraftKings referral bonus

  1. Click here to access DraftKings Sportsbook.
  2. Create an account — but first, ensure you’re located in a state where DK Sportsbook is licensed to operate.
  3. Go to the promotions tab and find the "Refer-A-Friend" offer.
  4. Click "Refer Now" and send the generated invitation link to another person.
  5. Once your referral joins DraftKings via the invitation link and deposits at least $25, you will each receive a bonus bet.

Other DraftKings Sportsbook promos

DraftKings continues to be one of the leading sports betting platforms in the U.S., partly due to its wide range of lucrative promotions. 

First-time users with DraftKings can claim the industry's most newbie-friendly bonus — a bet $5, get $200 in bonus bets welcome offer — without a DraftKings promo code. The sportsbook also organizes a variety of free-to-play pools, boasts an array of daily odds boosts, and has special limited-time promotions focused on specific sporting events.

DraftKings is currently offering another promotion for NFL season, giving you up to $150 back in bonus bets if your team loses.

For more information, read our complete DraftKings review.

4. BetMGM refer a friend 🦁

BetMGM offers a $100 bonus for referring a friend to its sportsbook. However, the invitee must meet specific requirements first.

How much is the BetMGM referral bonus worth?

The BetMGM referral bonus grants $100 to you and each of your referred friends. To unlock this offer, your invited friend must claim the $100 reward through your referral link, wager the bonus amount at least once at odds of -200 or greater, and do so within 30 days.

The $100 you receive will also carry a 1x wagering requirement, with odds of -200 or higher qualifying.

Importantly, if your friend chooses to claim the $100 referral bonus, it will count as their welcome offer. That means they won't be eligible for BetMGM's standard $1,000 back in bonus bets promo.

You and your invitee must also be from the same eligible state. For instance, if you send them the referral link from the BetMGM Colorado app and they join through the BetMGM New Jersey app, neither of you will qualify for the promotion.

How to claim the BetMGM referral bonus

  1. Navigate to and register with BetMGM Sportsbook.
  2. Create an account by sharing necessary personal information.
  3. Locate the referral bonus in the promotions tab and generate an invitation link.
  4. Invite another person to BetMGM and ensure they meet the bonus wagering requirements. Also, ensure they know that claiming the offer will count as their sign-up promo.
  5. Upon meeting the requirements, you will receive your $100 referral bonus. You can do this up to 20 times a month.

Other BetMGM Sportsbook promos

BetMGM features a fairly standard welcome offer of up to $1,500 back in bonus bets. Just make sure you use BetMGM bonus code SBRBONUS during registration. 

On top of that, the sportsbook continually organizes free-to-play prize pools for various competitions, from NCAA tournaments to golf to NASCAR. Similarly to Caesars, BetMGM runs a prestigious loyalty program called MGM Rewards, allowing regular customers to enjoy plenty of benefits online and at MGM’s land-based properties.

For more intel on the sportsbook — including why it ranks among our top live betting sites — check out our BetMGM review.

5. SuperBook refer a friend 🌠

When you refer a friend to SuperBook, and they successfully complete a deposit, both of you will receive a bonus voucher equal to that deposit amount, up to $50

How much is the SuperBook referral bonus worth?

The SuperBook referral bonus can be worth as much as $50 but will ultimately be dictated by how much your friend deposits. For example, if your invitee puts down $30, each of you will receive a $30 reward. If they deposit $100, you’ll still receive $50, as that’s the maximum amount. Once the deposit is made, you can expect to receive the bonus within 24 hours.

The bonus funds are applied to 50% of your real-money wagers. So, if you wager $100, $50 will be taken from your balance, and the other $50 will be the referral bonus. Referral bonus funds apply to all bet types except round robins. You will have seven days to use the bonus and can refer up to 10 people per account.

How to claim the SuperBook referral bonus

  1. Click here to register with SuperBook Sportsbook.
  2. Once you create an account, select "My Profile" and then "Refer a Friend."
  3. Deliver an invitation link to a person who has never registered with SuperBook.
  4. Make sure your invitee makes a deposit. They’ll need to put down at least $50 to get the full bonus amount.
  5. Your bonus will appear in your account in less than 24 hours.

Other SuperBook Sportsbook promos

SuperBook is not that competitive when it comes to bonuses. Its only other promo is its welcome deal that comes in the form of a $250 first-bet match. Ensure you use SuperBook promo code SUPERBOOK if you plan to claim the offer.

For additional expert insight and analysis, engage with our SuperBook review.

6. Hard Rock refer a friend 🏔️

Hard Rock Bet's sportsbook referral bonus works in a unique manner. After you invite a friend to register and they place a bet(s) of $50 or more, you will receive a spin on the platform's "Mystery Wheel," which will determine the value of your bonus.

How much is the Hard Rock Bet referral bonus worth?

The Hard Rock Bet referral bonus can be worth between $10 and $1,000. Once you invite a friend, they sign up, and their cumulative bets reach $50, you will get a spin at the Mystery Wheel. Available prizes are $10, $20, $50, $100, $250, $500, and $1,000 in bonus bets.

How to claim the Hard Rock Bet referral bonus

  1. Begin by registering with Hard Rock Bet.
  2. Following sign-up, go to "Account Summary" and then "Earn Rewards."
  3. Share a generated referral link with your friend.
  4. After your friend uses the link to sign up and bets a total of $50, you’ll receive a message prompting you to spin the Mystery Wheel.
  5. Spin the wheel and receive a bonus of between $10 and $1,000.

Other Hard Rock Bet Sportsbook promos

Hard Rock Bet features a $200 No Regret First Bet welcome offer for new users. Aside from this, the referral bonus, and the occasional odds boost, Hard Rock Bet doesn’t run many other promotions.

Dig into our detailed Hard Rock Bet review for more information.

Sportsbook referral bonuses quick facts

💰 Best referral bonusFanDuel
🤷 Do referral bonuses require a deposit?Yes
🤷 Are referral bonuses welcome offers?No
🇺🇸 States with referral bonuses25 (+ DC)

Sportsbook referral bonuses are not only found in the United States. This type of promotion exists in numerous other regions, including for Canada sports betting sites and U.K. sports betting sites.

Many of the same sportsbooks operating across the U.S. are also available in the Ontario sports betting market, the only province with full-scope regulated online wagering in Canada. The playfield is slightly different across the Atlantic Ocean regarding brands, but reputable U.K. sportsbooks like Betfair, Coral, and William Hill regularly offer referral bonus promotions similar to what you'll find in the US.

Sportsbook referral bonuses FAQs

Which sportsbooks have referral bonuses?

Referral bonuses are a common type of promotion available at many U.S. sportsbooks, including FanDuel, DraftKings, Caesars, BetMGM, and PointsBet.

Do sportsbook referral bonuses require a deposit?

Generally, yes. To unlock sports betting referral bonuses, the person you invite must make a deposit or settle at least a single bet. The required amount differs between sportsbooks. For example, it’s enough to deposit $10 with FanDuel to get a referral bonus, while BetMGM demands a person deposit and wager $100 before the bonus is released.

What is the referral bonus for FanDuel Sportsbook?

FanDuel offers a $75 referral bonus -- $50 in sports bets plus $25 in casino credit -- to anyone who invites a friend that deposits at least $10 into their newly created account. This is arguably the best dollar-for-dollar referral bonus among U.S. sportsbooks.

What is the referral bonus for DraftKings Sportsbook?

DraftKings offers up to $100 in referral bonuses. The amount you get depends on how much your invited friend is willing to deposit. If they put down between $25 and $49, you’ll receive a $25 bonus. If they deposit between $50 and $99, you’ll be in for a $50 bonus. The only way to get the full $100 bonus is if the invitee deposits $100 or more.

What is the referral bonus for Caesars Sportsbook?

When you refer a friend to Caesars Sportsbook, and they deposit $50 or more into their new account, you will receive a $100 bonus.

Which betting sites don’t have a referral bonus?

Occasionally, sportsbooks will discontinue their referral bonuses for a given period. That’s currently the case with Barstool Sportsbook and BetRivers, both of which ran solid refer-a-friend promotions before scrapping them completely.