Online Refer a Friend Casino Bonus Codes 2026
Want to know the best casino referral code offers? We at oddschecker have looked into your favorites to find the best Refer a Friend casino bonuses.
Beth Turner - February 11, 2026, 7:00 PM EST
3 minBest Refer a Friend Offer for Online Casino 2026
Have a friend that wants to give online casino a try? Then why not use a Refer a Friend bonus code, and make the most of it for both of you?
Below we have listed several Refer a Friend bonus codes, including the bet365 Refer a Friend bonus, offered by online casinos in 2026, to help you decide the best option for your player 2.
Top 5 Refer a Friend Casino Offers
bet365 Refer a Friend
Currently, the bet365 Casino in the US does not offer a Refer a Friend bonus.
Instead, the bet365 Refer a Friend bonus is available to its sportsbook players.
However, this does not mean there is a shortage of great bet365 Casino bonuses for new and existing players alike. New players who register and deposit $10 can claim 500 Free Spins, plus a deposit match up to $1,000. This means whatever you initially deposit, bet365 Casino will double!
Bet365 Casino is also currently offering its Prize Matcher promo. New and existing customers can play for free for a chance to win prizes, which can include cash, spins, bonus bets and more!
DraftKings Refer a Friend
The DraftKings Refer a Friend bonus is simple: Send your referral link through message, email or social media, get them to sign up and deposit, and once they meet the betting criteria, a reward will be yours!
DraftKings Casino players can make up to $2,500 in Casino Rewards annually via the Refer a Friend offer, making this a win-win for both you and your friends.
Not signed up yet? Then CLICK HERE to get started, and claim the DraftKings Casino welcome bonus of 500 free spins when you deposit $5.
FanDuel Refer a Friend
The FanDuel Casino Refer-A-Friend promotion sees players eligible for rewards when they refer a friend via the ‘Earn $$$’ icon. Do this, send your friend your referral code and get them to deposit and wager $10, and the reward will be yours! This deal is valid in Michigan, New Jersey, Pennsylvania, and West Virginia, and is limited to five friends per month. You and your friends have 14 days to use any Casino Bonus you claim.
Not signed up yet? CLICK HERE to get started, and if you deposit $10, you can claim 500 Free Spins + $40 casino credit!
In older versions of the offer, players could receive $125 in casino credits if they’re friend signed up to FanDuel, deposited and wagered $10 within 30 days. However, this offer expired in October 2024.
BetMGM Refer a Friend
To benefit from the BetMGM Refer a Friend bonus, you first must CLICK HERE to sign up and become a BetMGM user. New players who use code CHECKER can claim $25 on the House – that's $25 to play with, no deposit required!
Refer a friend using your bonus code, ensure they complete the necessary wagering requirements, and you can earn a $100 bonus for every friend that completes the process. This is a significant amount of casino credit, making is a great opportunity for you both earn and play.
Mohegan Sun Refer a Friend Code
Powered by FanDuel, Mohegan Sun is a popular Tribal casino that now offers its own online casino. Players who invite friends via their exclusive referral link, found under the ‘Earn $$$’ icon, can earn up to $50 when their friend signs up and wagers $50 in the first 30 days. Once they do that, you both will receive $50 in Casino Credits!
You can do this up to 5 times, so pick your friends wisely!
How to Refer a Friend
Each online casino will be different in how it handles its refer a friend bonuses. A few examples include:
How to Refer a Friend on bet365
Not eligible for US casino players.
How to Refer a Friend on FanDuel
Click the ‘Earn $$$’ icon on the app and send your referral code to your friends.
How to Refer a Friend on DraftKings
Send your referral link through message or social media, get your friend to sign up and deposit, and claim your reward once they meet the criteria.
How to Claim New Customer Offers
Not signed up to any of the casinos above? Not to worry. Below we have listed some popular new customer offers that you can claim today, meaning you can make the most online casinos when you refer a friend later.
Casino | Welcome Bonus |
$10 Registration Bonus + 100% Deposit Match up to $1,000 with code CSCASINO2500 | |
100% Lossback Match up to $1,000 + 200 Free Spins on Select Game! | |
100% Deposit Match up to $1,000 AND $25 on the House with code CHECKER | |
500 Casino Spins on a Featured Game + Up to $1K Back in Casino Credits on Your First Day of Play! | |
Deposit $10 Get 500 Bonus Spins + $40 Casino Credit! |
Casino Referral Bonus FAQ
Does Every Casino Have a Referral Code?
Most online casinos will offer a refer-a-friend bonus system. This is because these deals benefit all involved, creating a win-win for players and the online casino. How the referral code system works will differ from casino to casino.
What is the Best Casino Referral Bonus?
We believe DraftKings Casino offers the best casino referral bonus. Players can earn up to $2,500 per year in casino credits by referring friends, allowing you to maximize your DraftKings experience.
How Do You Refer A Friend on DraftKings Casino?
You can refer a friend on DraftKings by sending your referral link to a friend via email or text. Make sure they meet the wagering requirements, and you will both be rewarded.
Responsible Gambling
When you refer a friend to an online casino, it is important both you and your friends follow safer gambling best practises. This is important to help you only play within your means, and avoid addictive practises that may cause harm.
A few ways you can keep yourself safe include:
- Taking frequent breaks/ time-outs
- Setting spending limits
- Utilizing a helpline or professional if needed
1-800-GAMBLER is the problem gambling helpline that can be contacted if you are struggling with gambling. Alternatively, there are resources at:
National Council for Problem Gambling
