Best Online Casino Referral Bonuses

Author Image Author: | Last Updated: July 2025

In their quest for new members, gambling sites often rely on their satisfied customers by employing refer-a-friend casino bonuses. These friend referrals allow players to cash in by recruiting new members. 

Some of these offers are more appealing than others, and that is what this page covers. We’ll help you learn the ins and outs of online casino referral bonuses, how easy they are to use, and what to look for. 

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List of Popular Refer-a-Friend Bonuses
PromoBonus AmountTypeFriend’s Min. DepositRolloverMax ReferralsExpiration
Wild CasinoUp to $100Plus 50 free spins50% deposit match$50None; 1X for friendNone30 days
SlotoCash$50Cash$255XNoneNone
Vegas Casino Online$20Cash$5040XNoneNone
Cafe Casino$100Cash$2050XNoneNone
Slots.lv$20 plus 25,000 rewards pointsCash and points$2535X20None
Ignition CasinoUp to $125200% deposit match$2025XNoneNone
Top Gambling Sites With Refer a Friend Bonuses

Top Gambling Sites With Refer a Friend Bonuses

Here are our three favorite online casino referral bonuses from sites we know to be reputable and respected. As with any bonus, you should read carefully the bonus rules and general terms.

slots games sloto

SlotoCash

One of the things that makes for good casino bonuses is simplicity, and SlotoCash’s referral bonus is as simple as they come. After you click on their Win-With-Friends option, send your friends an email, and they deposit. Then SlotoCash gives you $50 for each partner who deposits as little as $25. Your bonus shows up on your account on the first workday of the month, a drawback because of the wait. The bonus comes with a bargain 5 times rollover, meaning you will have to wager $250 to clear it for withdrawal.

Visit Sloto Cash
Wild Casino Slot Games

Wild Casino

Another positive factor for bonuses is a low rollover rate. Wild Casino requires no rollover for you in their refer-a-friend program. You get a 50% match of your friend’s deposit for up to $100. Your friend is required to hold their deposit for 30 days or roll it over just 1x, and you will get your bonus on the following Tuesday. Start the process by filling out the name and email of your friend and sending it. Within a couple of minutes, your friend will receive a welcome offer. Having to hold the funds may be a drawback for your partner if they choose to avoid the rollover.

Visit Wild Casino
Ignition Casino Specialty

Ignition Casino

Ignition’s Tell-a-Friend deal is also simple, but the rollover is a steeper 25x. To get a 200% match of your friend’s deposit for up to $100, just fill out your friend’s email and send them a link. When they respond and deposit as little as $20, you get your bonus. Ignition tosses in an extra $25 on your deal if your pal deposits in cryptocurrency. You will have to bet the 25x of your friend’s deposit to be able to withdraw the money. The Ignition Poker Room offers a 15x Ignition Miles per-dollar earnings plan for poker buddies.

Visit Ignition Casino
How Refer-a-Friend Bonuses Work at Online Casinos

How Refer-a-Friend Bonuses Work at Online Casinos

The object of the game here is to get the word out, so the casino makes it simple for you to communicate with friends who might want to join the fun. Here is how most referral bonuses work:

  • Claim the Bonus: You will generally have to follow a few simple steps that involve emailing your friend. Some online casinos also let you put up a link on your social media page for them to track the respondents. Then it is up to the friends to sign up and deposit. After that, some wait time may be required before your bonus arrives.
  • Link or Enter Code: You will usually have to email your friend or fill out a form to allow the casino to send out an email. Sometimes the casino provides a link to send your friend or a special bonus code that your friend may use.
  • Complete Rollover: Most casinos require you to play through your bonus amount by multiples. Or they may require the friend to play through their deposit amount. A few casinos don’t apply a rollover at all.
  • Beware of Time Limits: Some casinos want to make sure your friend becomes a solid member, so they apply time limits before the bonus can come through. This is normally 30 days or less.  
Common Referral Bonus Requirements

Common Referral Bonus Requirements

Referral offers each have slightly different rules than other bonuses. But, all have requirements of some sort to prevent abuse of the system. Here are things to watch for:

Membership

You must be a member in good standing to refer a friend. That usually means you have to at least deposit the casino minimum, generally $20. You may also have to have been a member for a specified period of time.

Limits

Some casinos limit the number of friends you can refer, especially casinos that offer big bonuses. If you plan on bringing in a bunch of buddies, make sure you know how many you are allowed. There are also expiration times to remember.

Imformation to Relay

New referrals often have rules to go by, too, and the casino won’t always inform them. Make sure your friend is aware of the minimum deposit, any rollover requirements they may need to fulfill, any bonuses they may be eligible for, and other relevant details about the casino.

Rollovers

A major factor to consider with any bonus is the rollover or playthrough rate.  You and/or the player you are referring will usually have to wager multiples of their deposit or your bonus amount before withdrawing money. If you have anything more than a 20X rollover, you should calculate your chances of clearing it.

Game Restrictions

Casinos encourage players to play slots to complete the rollover requirements. Slots are the only games that credit you 100% toward achieving the requirement. Other games count 50% or less. And all slots may not be eligible for the bonus. The casino usually lists restricted games in its Terms & Conditions. Make sure you and/or your friend know which games to play.

How to Make Sure You Get the Referral Bonus

How to Make Sure You Get the Referral Bonus

Here’s a checklist of things you’ll need to cover to ensure you get your online casino referral bonus:

Finger touvhing touch screen

Follow the Steps

Be sure to follow the protocol outlined by the online casino. They establish these communication procedures to track players and streamline the process. If you don’t follow them, the casino referral bonus may not go through.

Rules

Know the Rules

Read the rules of the referral bonus and check the terms & conditions of the casino. If you don’t understand the rules, the casino support staff can usually fill you in.

sportsbetting bonuses

Get the Link or Code Right

Many casinos provide a link or bonus code with a referral, but you may have to relay them to your friend. Get these right, or you may miss out on the bonus or go through a do-over.

Hourglass

Be Aware of The Wait

Referral bonuses don’t usually arrive in your account instantly. You may have to wait up to a month before the bonus comes through. Then you must consider the rollover before cashing out.

United States

Check if Your Friend Is an Eligible Resident

Casinos have membership prohibitions for some states and countries, so you will need to know your friend is in an eligible place. Prohibited states and countries are usually listed in an online casino’s terms and conditions.

How to Withdraw Your Refer-a-Friend Bonus

How to Withdraw Your Refer-a-Friend Bonus

  1. Make sure you have cleared any bonus rollover requirements on your friend referral bonus and have documents in order for a possible ID verification process.
  2. When signed in, click on the Cashier or Withdraw button at the top of the main page.
  3. Choose your preferred transaction method from the list of eligible payment methods.
  4. Fill in the amount you wish to withdraw. Be aware of limits; the casino usually posts the amount available for withdrawal in your account profile, or it will remind you of the limit during the process.
  5. Click on Withdraw, Continue, or the applicable button. At this point, the online casino may ask you to verify your ID. This involves relaying photos of a government ID card, credit card, and proof of address such as a utility bill with your address. Many referral bonuses are small enough to go through withdrawal without any verification.
  6. Your withdrawal may not appear on your payment account right away. The casino must process the request, and your bank or third-party wallet will also need time. The exception is when you use Bitcoin or another cryptocurrency, which moves much faster.

Refer-a-Friend Bonuses vs. Other Casino Promotions

Bonus TypeProsConsBest Use Case
Refer a FriendFew rollover requirementsSmaller bonus amountsWhen you know a friend will enjoy the site
and you find something easy
to redeem with little rollover 
Welcome BonusBigger bonus amountsHigher rollover ratesWhen you want to start with plenty of extra funds
CashbackRecoups a percentage of lossesRollover requirements are  involvedWhen you get 5% or more and 10x or less rollover
ReloadAvailable almost any timeThere are limits and rolloversIf you enjoy the site enough to
reinvest and know you can afford it.

Ask the Expert

Still have questions about referral offers? We asked our experts to break down some of the most popular questions around the topic. 

User Icon

Do casinos really pay out referral bonuses?

Anonymous, July 5, 2025

Taylor Smith Author Image

Answer

Taylor Smith, July 5, 2025

Yes, online casinos pay out referral bonuses. If you follow the casino’s friend referral procedures and complete any rollover requirements, you can withdraw any bonus funds from your withdrawable balance. The available balance may take up to 30 days to reflect the referral bonus.

User Icon

Can I refer someone who lives in the same house?

Anonymous, July 4, 2025

Taylor Smith Author Image

Answer

Taylor Smith, July 4, 2025

No, you cannot refer someone who lives in the same house. Online casino rules prohibit more than one membership from the same home address or IP address.

User Icon

Will my friend be eligible for a welcome bonus?

Anonymous, July 4, 2025

Isaac Payne Author Image

Answer

Isaac Payne, July 5, 2025

Yes, your friend will be eligible for a welcome bonus. In fact, the link you send often takes your friend directly to a welcome bonus offer. They do not have to take advantage of the welcome bonus.

Responsible Gambling

Addictions come in many forms, and gambling can be one of them. Gamble only with your budget, time, and loved ones in mind. Check our responsible gambling page or the following sites to help you monitor your gambling habits or get back on track:

Summary

Online casinos always want to bring in new customers, so you can get a good refer-a-friend casino bonus just by recruiting. This guide should help you weigh all the factors in finding the right deals. If you like the gambling site you are playing at, invite the whole gang in to share the fun.

Author Avatar
About the Author

Webster Lupton is a veteran journalist, editor, author, and gambler. His book, A Place to Play, is a deep-dive on baseball history in North Carolina. Web enjoys camping, birdwatching, and fishing. From North Carolina, he likes betting on college basketball as well as NFL and college football. He’s a lifelong NY Giants fan.

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