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Ranking the Best Underscoreg Referral Bonuses July 2024

The top sportsbooks understand the importance of customer referrals in attracting new clients, which is why they all offer generous referral bonuses. After researching, we have compiled a list of the top six refer-a-friend offers for you to consider.

Underscoreg Referral bonus Payout timeframe ⏰Bonus expiry Maximum referrals 
FanDuelClaim up to $50 0-3 days14 days5 every 30 days
CaesarsClaim up to $500-7 days30 days10
DraftKingsClaim up to $1003 days7 days5
BetMGMClaim up to $100Once invitee bets $10030 days20 per month
SuperBookClaim up to $5024 hours7 days10
Hard RockClaim up to $50Once invitee bets $507 days20

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Best sportsbook referral bonuses

At top sports betting sites nationwide, it is common to find Refer-a-Friend bonuses. Although the fundamental concept of the bonus remains consistent – share a referral link and receive a reward when your friend signs up and deposits – the specific details such as bonus amount, payout schedules, expiry dates, and referral limits can vary among different sportsbooks.

Here is a list of the top operators offering sportsbook referral bonuses, ranked based on their features. Click or tap on each operator to see a detailed breakdown of their 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 offers described here are only available to eligible customers in the United States.

What are sportsbook referral bonuses?

Referral bonuses, also known as refer-a-friend incentives, are promotions in sports betting that reward you for bringing another person to a sportsbook that you are already a member of.

When a sportsbook offers a referral promotion, they will provide you with a unique invitation link that you can share with your friend. If your friend uses the link to sign up for an account on the betting site and meets the referral bonus criteria, such as making a minimum deposit and placing a qualifying bet, you will then qualify to receive the bonus.

A sportsbook referral bonus is distinct from a welcome offer in that it can be obtained multiple times by both new and existing customers. Some sportsbooks permit 10 or more referrals per account, making the bonus accessible to all account holders.

Referral bonuses typically offer lower rewards compared to the top sportsbook promotions for newcomers. They usually range between $50 and $100 per referral, which can be claimed multiple times. However, keep in mind that earning these bonuses requires convincing someone else to sign up for a sports betting account and make a real-money deposit.

How do I claim a sportsbook referral bonus?

To receive a referral bonus from the top sports betting apps and sites, you must follow a standard set of steps. Here is the usual process you will need to follow:

  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 preferred betting site permits multiple referrals, continue the same process with a new individual.

1. FanDuel refer a friend 🔵

FanDuel provides the top sportsbook referral bonus in our opinion – you and a friend can both earn a $50 reward by using your invitation link to place a sports bet of $10 or more.

How much is the FanDuel referral bonus worth?

The Refer-a-Friend bonus from FanDuel is divided into two segments: $50 in bonus bets for the sportsbook and $25 in bonus credits for the casino.

The bonus may vary from time to time, so it is advisable to regularly check the terms and conditions, especially when a significant event is on the horizon.

In order to receive the $25 casino credit, you must be located in Michigan, New Jersey, Pennsylvania, or West Virginia, where FanDuel Casino is available. Otherwise, you and your friend will only qualify for the $75 sportsbook portion of the referral bonus.

The ongoing debate between FanDuel and DraftKings often centers around their refer-a-friend bonuses. One key distinction is that FanDuel offers divisible bonus bets, allowing users to make multiple wagers with their $50 bonus, as opposed to a single bet with DraftKings.

You are limited to making five referrals each month, but this limit resets monthly. This means that you can potentially refer up to 60 people in a year.

How to claim the FanDuel referral bonus

  1. Access FanDuel Underscoreg 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, you’ll both receive $75 in sportsbook bonus bets. To receive the $25 casino bonus, your friend must place a minimum $10 wager on the casino, and you’ll each score a $25 bonus once it settles. The bonus will enter your account within 72 hours of your friend’s first bet settlement, and you’ll have 14 days to use it.

Other FanDuel Underscoreg promos

FanDuel is not only known for having the best referral bonus among sportsbooks, but also for offering one of the top sign-up promotions in the country: a bet $5, win $200 in bonus bets deal. No FanDuel promo code is required to take advantage of this offer.

FanDuel Underscoreg offers a variety of incentives, including daily odds selections, profit boosts, and event-specific deals. For example, the sportsbook provides a boost or bonus every day throughout the summer.

Explore our FanDuel review to learn more about the sportsbook’s platform.

2. Caesars refer a friend 🏛️

Caesars, a renowned brand in the industry, is offering a competitive sportsbook referral bonus that allows both you and your friends to benefit. By referring a friend, you can earn 5,000 Reward Credits from Caesars, which is equivalent to $50 in bonuses.

How much is the Caesars referral bonus worth?

When your referral signs up, deposits $50 or more, and wagers $50, you will receive 5,000 Reward Credits as a Caesars referral bonus. The Reward Credits will be credited to your account within seven days of the bet settling. You can refer up to 10 friends, allowing you to earn a maximum of 50,000 Reward Credits, which is equivalent to $500 in bonuses.

Unlike the majority of other sportsbooks that offer referral bonus promotions, Caesars allows its users a longer period to use their $50 bonus. Specifically, they will have 30 days to use the bonus compared to the typical one to two weeks offered by other sportsbooks.

How to claim the Caesars referral bonus

  1. Join Caesars Underscoreg 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. Within seven days after the deposit and wagering requirements are fulfilled, you and your friend will receive 5,000 Reward Credits (equal to $50 in bonuses). You can repeat this process with up to 10 different people.

Other Caesars Underscoreg promos

Caesars is renowned for offering one of the most generous welcome bonuses in the U.S. sportsbook industry. Use our exclusive Caesars promo code SBRBONUS1000 when signing up to receive up to $1,000 in bonus bets if your initial wager is unsuccessful.

Additional periodic and event-specific promotions are offered by Caesars. The sportsbook is renowned for its wide range of daily odds boosts, although they mostly apply to long-shot markets with strict betting limits.

Check out our Caesars review for more information, including why many consider it the top choice for online sportsbook payouts.

3. DraftKings refer a friend 👑

The DraftKings referral bonus for the sportsbook operates in a unique way compared to other offers. The amount you receive for referring a friend is not set and instead is based on the value of their initial deposit, with a maximum potential bonus of $100.

How much is the DraftKings referral bonus worth?

When you refer someone to join DraftKings and they make their first deposit of at least $25, both of you will receive a bonus bet. The bonus will match 100% of the amount deposited by your friend, so if they deposit $75, you will receive a $75 bonus.

After your friend finishes making their deposit, you should receive a bonus bet in three days. You will have one week to use it. Remember, you can only refer up to five friends during each offer period.

The person referred must be a new customer to DraftKings. If they already have accounts at DK Casino or for daily fantasy sports, neither of you will qualify for the promotion. Additionally, in accordance with bonus terms, residents of Massachusetts are not eligible for this offer.

How to claim the DraftKings referral bonus

  1. Click here to access DraftKings Underscoreg.
  2. Create an account — but first, ensure you’re located in a state where DK Underscoreg 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 Underscoreg promos

DraftKings remains a prominent sports betting platform in the U.S., in large part because of its extensive selection of attractive promotions. New users on DraftKings can take advantage of one of the most generous welcome bonuses available in the industry, offering a deal of betting $5 and receiving $150 in bonuses, all without the need for a DraftKings promo code.

The sportsbook offers free-to-play pools, daily odds boosts, and special promotions for specific sporting events. For instance, all DraftKings users can receive a No Sweat Bet token by placing an NBA same-game parlay each day of the playoffs. Certain odds restrictions and betting limits may apply.

To learn more, check out our thorough review of DraftKings.

4. BetMGM refer a friend 🦁

BetMGM provides a $100 bonus for referring a friend to its sportsbook, but the invitee must satisfy certain criteria before receiving the reward.

How much is the BetMGM referral bonus worth?

To qualify for the BetMGM referral bonus, both you and your referred friends will receive $100. In order to receive the bonus, your friend must click on your referral link and claim the $100 reward, bet the bonus amount at least once at odds of -200 or higher, and do so within 30 days.

You must wager the $100 you receive at least once, with only bets with odds of -200 or higher qualifying.

It is important to note that if your friend decides to claim the $100 referral bonus, it will be considered as their welcome offer. This means that they will not qualify for BetMGM’s usual promotion of receiving $1,000 back in bonus bets.

Both you and your invitee must be residents of the same eligible state. For example, if you share the referral link from the BetMGM Colorado app and your invitee signs up through the BetMGM New Jersey app, neither of you will be eligible for the promotion.

How to claim the BetMGM referral bonus

  1. Navigate to and register with BetMGM Underscoreg.
  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 Underscoreg promos

BetMGM offers a welcoming promotion of up to $1,500 in first-bet insurance. Remember to enter the BetMGM bonus code SBRBONUS when signing up.

Additionally, the sportsbook regularly hosts free-to-play prize pools for a range of competitions, including NCAA tournaments, golf, and NASCAR. Similar to Caesars, BetMGM offers a top-tier loyalty program called MGM Rewards, providing loyal customers with numerous perks both online and at MGM’s physical locations.

To learn more about the sportsbook, including its ranking as one of our top live betting sites, read our detailed BetMGM review.

5. SuperBook refer a friend 🌠

When you recommend a friend to SuperBook and they make a deposit, both of you will receive a bonus voucher worth the same amount, up to $50, once the deposit is completed successfully.

How much is the SuperBook referral bonus worth?

The SuperBook referral bonus has a maximum value of $50, which is determined by the amount your friend deposits. For instance, if your friend deposits $30, both of you will receive a $30 reward. Even if they deposit $100 or more, you will still only receive a maximum bonus of $50. After the deposit is made, you can expect to receive the bonus within 24 hours.

Half of your real-money wagers will be covered by the bonus funds. For example, if you bet $100, $50 will come from your balance and the other $50 will be the referral bonus. The referral bonus can be used on all bet types except round robins and must be used within seven days. Each account can refer up to 10 people.

How to claim the SuperBook referral bonus

  1. Click here to register with SuperBook Underscoreg.
  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 Underscoreg promos

SuperBook lacks competitiveness in its bonus offerings, with its only other promotion being a $250 first-bet match as part of its welcome deal. To claim this offer, be sure to use the SuperBook promo code SUPERBOOK.

To gain further expert insight and analysis, delve into our SuperBook review.

6. Hard Rock refer a friend 🏔️

Hard Rock Bet offers a simple and generous sportsbook referral bonus. When a friend signs up using your referral link, both of you will receive a bonus match equal to their first bet. The maximum bonus amount you can receive from Hard Rock’s refer-a-friend program is $50.

How much is the Hard Rock Bet referral bonus worth?

You can earn a referral bonus of between $10 and $50 with the Hard Rock Bet. When your friend activates their account and their initial bet of at least $10 is resolved, you will receive a bonus equal to their first wager. Bonuses must be used within seven days of receipt and each user can refer up to 20 friends.

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 between $10 and $50, both parties will receive a bonus bet once the wager settles.

Other Hard Rock Bet Underscoreg promos

New users who use a Hard Rock Bet promo code can receive a $100 No Regret First Bet offer. In addition to this promotion, occasional odds boosts, and referral bonuses, Hard Rock Bet does not offer many other promotions.

Explore our in-depth review of Hard Rock Bet for additional details.

Underscoreg 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)
➡️ Last VerifiedJuly 2024

Referral bonuses from Underscoreg can be found in various regions beyond the United States, such as Canada and the UK, including sports betting sites in those countries.

Several sportsbooks that operate in the United States are also present in the Ontario sports betting market, which is the only province in Canada with fully regulated online wagering. While the brands may vary slightly across the Atlantic Ocean, reputable U.K. sportsbooks such as Betfair, Coral, and William Hill frequently offer referral bonus promotions similar to those found in the United States.

Sports betting in other regions

Legal Canada News

Keep yourself informed on the current state of Canadian sports betting in provinces where it is approved.

International News

Check out our U.K. sports betting pages for all your sports betting needs in the U.K.

Underscoreg referral bonuses FAQs

Which sportsbooks have referral bonuses?

Many U.S. sportsbooks, such as FanDuel, DraftKings, Caesars, and BetMGM, offer referral bonuses as a popular type of promotion.

Do sportsbook referral bonuses require a deposit?

In most cases, yes. In order to receive sports betting referral bonuses, the person you refer will need to make a deposit or place a bet. The specific amount required varies depending on the sportsbook. For instance, FanDuel only requires a $10 deposit for you to receive a referral bonus, whereas BetMGM requires a $100 deposit and wager before the bonus is awarded.

What is the referral bonus for FanDuel Underscoreg?

FanDuel provides a top-notch referral bonus of $75, including $50 in sports bets and $25 in casino credit, to individuals who refer a friend that deposits a minimum of $10 into their new account. This offer is considered one of the most generous referral bonuses offered by sportsbooks in the United States.

What is the referral bonus for DraftKings Underscoreg?

DraftKings provides referral bonuses of up to $100 based on the amount your referred friend deposits. You will receive a $25 bonus if they deposit between $25 and $49, a $50 bonus for deposits between $50 and $99, and the full $100 bonus if they deposit $100 or more.

What is the referral bonus for Caesars Underscoreg?

If you recommend a friend to Caesars Underscoreg and they deposit $50 or more into their account, you will get 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 BetRivers, which ran a solid refer-a-friend promotion before scrapping it completely.