Online Casino Referral Bonuses

Written by: Jeremy Olson, OUSC Online Casino and Games Expert
Referral Bonuses Intro Icon

Online casinos are like any other business; they want lots of customers. And they know that, very often, word of mouth is the best promotion. That’s where the online casino referral bonus comes in. 

An internet casino knows that if they have a good product, their customers are willing to recommend it to their gambling friends, especially if they get something in return.

This is how refer-a-friend offers work: an online casino customer recommends the site to a friend. If their friend signs up and deposits, the customer gets a reward.

Here we will explain these offers in detail, list the top online casinos that have them, and tell you how to claim an online casino refer-a-friend promo.

Casino Refer-A-Friend Bonuses

Everything You Need to Know

Best Referral Bonuses

Best Online Casino Referral Bonuses

Here is a list of top-rated online casinos and their referral bonuses. Keep in mind that these offers come and go, but most online casinos will carry them at one time or another. 

RANK ONLINE CASINO REFERRAL BONUS EXTRAS PLAY NOW
1REFERRAL BONUS 50% up to $1,000 50% up to $1,000
(for Sportsbook)
PLAY NOW
2REFERRAL BONUS 200% up to $500 N/A PLAY NOW
3REFERRAL BONUS 200% up to $200 $75 with Crypto PLAY NOW
4REFERRAL BONUS 200% up to $200 50 Free Spins PLAY NOW
5REFERRAL BONUS 200% up to $200 50 Free Spins PLAY NOW
6REFERRAL BONUS 100% up to $200 $25 with Crypto PLAY NOW
7REFERRAL BONUS 200% up to $200 50 Free Spins PLAY NOW
8REFERRAL BONUS Up to $100 N/A PLAY NOW
9REFERRAL BONUS Up to $100 N/A PLAY NOW
10REFERRAL BONUS 200% up to $100 $25 with Crypto PLAY NOW
11REFERRAL BONUS $100 $25 with Crypto PLAY NOW

What is a Refer-A-Friend Offer?

What Is a Casino Referral Bonus Icon

A refer-a-friend bonus is awarded to online casino customers who get others to sign up and play. Sometimes called Tell-a-Friend or Invite-a-Friend, these are popular promotions casinos use to get new players.

Customers usually claim the casino refer-a-friend offer by sending their contacts a unique link or code by email. They get paid when a new player signs up and deposits. 

The online casino referral promotion usually has wagering requirements you must clear before withdrawing the bonus money. Online casinos have different rules on these rollovers or the number of people players can refer.

Although many online casinos offer them, referral promotions are not as common as online casino welcome bonuses.

Top Refer-A-Friend Promos At Online Casinos

Check out the section below if you’d like to know more about the top promos available at online casinos. We dive deep into reward amounts, rollover requirements, and how to claim your refer-a-friend bonus at each site.

BetUS Referral Bonus

BetUS – The Best Online Casino Referral Bonus

When it comes to only casino referral bonuses, no gambling site beats BetUS: they offer a 300% match up to $6,000. You will receive a 100% bonus up to $2,000 of your friend’s first three deposits. Each 100% referral bonus is split into a 50% sportsbook bonus and a 50% casino bonus. The rollover requirements for casino are 30X, and you can’t refer someone with the same address as you.

To claim this bonus, log in to your account, then click on My Account and the Refer-a-Friend tab. Fill out the form by adding your friend’s name and email, click on Send Invites, fill in your friend’s name and email address, and hit Send. When your friend deposits, your money will be on its way!

BetUS Casino
BetUS Casino
Referral Bonus: 300% up to $6,000
High Roller Casino Banner

High Roller Pays Up To $500

High Roller Casino matches your friend’s deposit by 200% up to $500. They need to make a deposit of $25 or more.

To participate, visit High Roller’s Promotions page and start inviting your friends. Once they add funds to their accounts, you’ll get your reward. This promo, however, comes with a high 60x rollover requirement.

Benefits

  • Unlimited referral bonuses.
  • Get paid up to $500 per friend.
  • Your friend gets 500% Up to $7,500 + 150 Free Spins in welcome rewards.
Bovada Refer a Friend Bonus

Get Up To $275 At Bovada

When you share Bovada with your friends, you are rewarded with 200% up to $200 once they make their first deposit – plus an extra $75 if they fund their account with crypto.

To be eligible for this bonus, you must make at least a $20 deposit to your account before your friend signs up using your referral link. This offer has a 30X playthrough requirement.

Benefits

  • Get double what your friends deposit.
  • You can get up to $275 per friend.
  • Up to $3,750 in welcome bonuses for your friend.

The Advantages of Casino Referral Bonuses

Players should take advantage of the best casino referral bonuses for many reasons. Here are some of the benefits of this type of promo:

  • More Time to Play: You get extra money in your online casino account, allowing you to play more games for longer.
  • Different Rewards: Bonuses come in various forms – cash, free spins, loyalty points, and other gifts.
  • Advantages for Your Friends: Some casinos will also award benefits to your referrals.
  • Upgrade: Many casinos will upgrade your customer status when you make referrals.

How To Claim A Refer-A-Friend Promo

If you need help claiming your referral bonus, here’s a step-by-step guide that will allow you to do it without any issues.

  1. Go to the Online Casino’s Promotions Tab

    Sign in to the online casino and navigate over to the Promotions tab. Look for the Refer-A-Friend promo and read the rules or terms of the offer to make sure it suits you.  
  2. Enter Your Friend’s Details and Send the Invite

    You must fill out a form with your friend’s contact details, including name, address, and email. In some cases, you may have to email your friend a link or code.
  3. You Can Also Use Social Media

    Sometimes, an online casino referral deal will appear on a site’s Twitter, Facebook, or other social media, and you can click to get a form.
  4. Receive the Bonus Funds

    The casino has to process your friend’s information, which will take as long as their sign-up and deposit process. Then, the site will get the money to you ASAP. It may take more than a day, depending on the casino.

How Does a Referral Bonus Work at Online Casinos?

What are the main benefits of online casino refer-a-friend bonuses? In the video below, our team of experts review referral bonuses in detail and explain everything you need to know about those offers.

Referral Bonuses Terms & Conditions 

Below are some factors you should consider when deciding whether claiming a Refer-A-Friend offer is good for you. Make sure to read these in detail before making a referral.

Promo Codes

Some online casinos may require that your friend use a promo code when depositing. This is not the case with any of the offers we recommend on this page, but keep an eye out because other sites may use this method.

Rollover

In the rules or terms of the offer, you will find playthrough or rollover and wagering requirements. You have to clear these before you can withdraw your bonus money. Many casinos provide a tracker so that you know your progress.

Specific Games

Bonus wagering requirements have different levels of contribution for different types of games. Slots typically count 100% or dollar-for-dollar, while table games count less.

Max Payout and Min Deposit

There are also stipulations for the minimum your friend must deposit and the maximum you can withdraw on the offer. Typically, your friend will need to deposit at least $20 or $25 for you to be able to claim the bonus amount.

Time Limit

There are also stipulations for the maximum amount of time your friend has to make the deposit. It varies from casino to casino but make sure to inform your friend.

Calculator icon

Calculate The Value of a Referral Bonus

While in some cases, referral offers are pretty straightforward (for example, you get $100 if your friend makes a deposit), in other cases, you may have to calculate the amount of money you will get.

Many casino offers are divided into two main parts: the match rate and the maximum amount. The site will match your referral’s deposit x3 and will deposit a maximum of $300 in bonus money in your account.

Let’s look at an example.

Referral Bonus Example: 300% up to $300

banner background welcome bonus example

Your friend deposits $25

Refer-A-Friend Bonus Calculator
banner background welcome bonus example

Your friend deposits $100

Refer-A-Friend Bonus Calculator (Maxing Out The Bonus)

Refer a Friend and Win Extra Cash!

Refer a friend and win extra cash icon

Friends can be a blessing and a bonus. Let your friends or family know how good your top-notch real money online casino is, and give them a chance to get in on the fun, too.

You’ll boost your bankroll, and they’ll thank you for the entertainment!

Referral Bonuses FAQs

Do all online casinos offer Refer-A-Friend Bonuses? 

The online casino refer-a-friend offer is not as standard as the welcome bonus, but many online casinos offer them. It may be seasonal or when the casino has something else they want to promote.

How many friends can I refer?

Many casinos allow you to refer as many friends as you want. Some have limits that are detailed in the promotion rules. Always make sure you check out at bonus terms and conditions.

When will the referral bonus be credited into my account?

Generally, your account will be credited within hours of your friend’s deposit. Some casinos take up to 72 hours. They have to process and check out the new account.

Can I refer another person in my household?

Typically, you cannot refer another person in your household, but it varies by casino. Some casinos may allow the same street address, but few allow the same IP address.

Jeremy Olson

Jeremy Olson OUSC Online Casino and Games Expert

Jeremy Olson started in the gambling world by taking beatings in blackjack and poker. That was almost 20 years ago. Ever since then, he became obsessed with becoming a better gambler. That pursuit led him to write. He mainly focuses on his stronger areas of expertise, table games strategy, online casino reviews, and online casino bonuses.

Learn More About Jeremy