Rainbet Promo Code 2026 - Use MAXBET to claim up to $2100 bonus

Phil Lowe

Editor

Last updated: Tue 14 Apr 2026 15:59

Phil Lowe 14 Apr 2026

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New customers can join Rainbet using the promo code MAXBET
Crypto betting site offers both sports and casino games
Claim a welcome bonus worth up to $2100 using our exclusive code

Sportsbook
Casino
Promotions
Welcome Offer Key Terms and Conditions
How To Join
Wager Lock
Mobile App
Availability
How To Deposit

Rainbet is a growing crypto betting brand, featuring an online sportsbook, rakeback and casino games.

New customers can join using our exclusive Rainbet promo code MAXBET. Using this code unlocks the top welcome offer, which is a 100% deposit bonus worth up to $2100.

This brand is best known for their excellent online casino, but users can place sports bets via the Rainbet sportsbook. To learn more about this growing crypto brand, and about the welcome bonus, keep reading this review!

Rainbet Promo Code May 2026

*Promo code information updated on May 2026*

Brand	Referral Code	Welcome Bonus
Rainbet Sports	MAXBET	100% deposit match up to $2100
Rainbet Casino	MAXBET	Up to $2100 bonus plus 60 free spins

The Rainbet promo code is MAXBET. This is the only code you should use when opening a new account.

Users who sign up with this code can claim an exclusive deposit match bonus worth up to $2100 as well as 60 free spins. The bonus is paid out over your first three deposits.

Here's how the deposit bonus works:

1st Deposit - 100% bonus up to $700 + 20 Free Spins

2nd Deposit - 50% bonus up to $700 + 20 Free Spins

3rd Deposit - 100% bonus up to $700 + 20 Free Spins

Key terms can be found on this page.

About Rainbet

Launched in 2023, Rainbet is a crypto-forward sportsbook and casino. The brand is run by RBGAMING N.V., a company incorporated in Curaçao, and headquartered at Zuikertuintjeweg, Willemstad.

According to its Terms & Conditions, Rainbet operates under an Anjouan gaming licence for online games of chance. The site applies Curaçao law as its governing framework and enforces standard compliance controls - KYC verification, AML safeguards, and a strict ban on using VPNs or proxies to disguise location.

If you have any problems during sign up, or run into any difficulties once your account is open, it's easy to get in contact with the team at Rainbet. You can contact them via the following methods...

Email - support@rainbet.com

Live Chat - Via the site

Sportsbook

Rainbet delivers a versatile sportsbook with betting markets spanning over 25 sports, from popular choices like football, basketball, baseball, and tennis to niche options such as pickleball, bandy, floorball, and Aussie rules. Bettors can access early pre-match odds and wager on a variety of outcomes, including match winners, goal totals, first goalscorer, both teams to score, handicaps, and team totals.

Esports enthusiasts have a dedicated section featuring major titles like Counter-Strike, Dota 2, League of Legends, and Valorant, complete with easy navigation to upcoming matches and top-tier tournaments. The site’s streamlined interface, quick links to key fixtures, competitive odds, and crypto-friendly payment options ensure a smooth and engaging betting experience for both mainstream and emerging markets.

Casino

Rainbet offers one of the most comprehensive online casinos, featuring a huge selection of slots, table games, game shows, and live dealer options.

Players can spin the reels on popular titles like Avia Masters, Bonanza Billion, and Sugar Rush, or explore multiple variations of blackjack, roulette, and baccarat. Game show fans can enjoy immersive favourites such as Monopoly, Lightning Dice, Deal or No Deal, and Crazy Time.

The Rainbet Live Casino delivers an authentic experience with real dealers from leading game providers, offering classics like roulette, baccarat, blackjack, and craps, alongside unique games such as Bac Bo, Fan Tan, Sic Bo, Pachinko, and Caribbean Stud Poker. Players can also try Rainbet’s exclusive Originals, including Mines, New Keno, Case Battles, Case Open, Dice, and Plinko.

Promotions

Rainbet runs a variety of exciting promotions, headlined by the $10,000 Weekly Race, $20,000 Weekly Raffle, and the massive $100,000 Monthly Race. Players can also enjoy free spins, deposit bonuses, rakeback, and special rewards like Chest Keys and Reward Chest Bonuses, which are unlocked based on wagering activity.

In the $10K Weekly Race, players climb the leaderboard by placing bets, with sportsbook wagers counting three times more than other games. At the end of each week, those at the top share the prize pool. The $100K Monthly Race works the same way but runs for a full calendar month, with prizes awarded shortly after the leaderboard resets. In both competitions, the more you wager—especially on sports—the better your chances of winning.

Welcome Offer Key Terms and Conditions

This offer is only available to new users who register an account on Rainbet.com and make their first three qualifying deposits using the promo code MAXBET
You must enter the promo code MAXBET when prompted during your first deposit in order to activate the bonus
The total bonus amount is up to $2,100 in matched deposit bonuses, plus 60 Free Spins
Free bet breakdown is listed above
Each deposit must be a minimum of $30 to qualify for the matched bonus and free spins
Credited automatically after each qualifying deposit
Redeemable on Pragmatic Play’s “Sweet Bonanza” slot
Must be used within the promotional period or they will expire
Full terms and conditions do apply

How To Join

Before you can claim your welcome bonus, you need to open a new account. To do that, follow these simple steps...

Visit the official Rainbet.com website
Click on the ‘Sign Up’ button
Enter your details including your new username, email address and password
In the Referral Code box, enter MAXBET
Confirm and verify your account and start betting with Rainbet.com

Wager Lock

Rainbet’s Wager Lock is a first-deposit casino bonus that temporarily “locks” your deposit and your bonus into a promotional balance until you hit a 40× wagering target.

Opt in at checkout on your first deposit ($30–$700). While the lock is active, your max stake is 2% of your deposit, some high-RTP games (>97.4% return-to-player) are unavailable, and rewards progress a bit slower. A Pragmatic Play free-spins bundle (notably Sweet Bonanza) is auto-added, and any FS winnings also carry 40× wagering.

Mobile App

Rainbet doesn't currently have a dedicated mobile app. The browser sits is, however, fully optimised for smartphones and tablets. Simply type "Rainbet.com" it your browser - providing you're in a country that gives you access to Rainbet - open a new account, and start playing.

Availability

Rainbet cannot be accessed in the UK or the United States. Plenty of countries across Europe can access this crypto brand, along with countries in other regions. Here's the Rainbet accessibility table:

Region	Accessible	Restricted
Europe	Albania, Andorra, Armenia, Azerbaijan, Belarus, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Georgia, Greece, Hungary, Iceland, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Sweden, Switzerland, Turkey, Ukraine, Vatican City	United Kingdom (incl. Northern Ireland), France (and its territories), Netherlands (and constituent countries/territories), Austria, Germany, Spain
North America	Canada, Mexico, Costa Rica, Panama, Dominican Republic, Jamaica, Guatemala, Honduras, El Salvador, Nicaragua, Belize, Bahamas, Barbados, Trinidad & Tobago	United States and its territories; Caribbean parts of the Kingdom of the Netherlands (Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius, Saba); French overseas departments/territories in the region
South & Central America	Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela	French Guiana (France territory)
Oceania	New Zealand, Papua New Guinea, Fiji, Samoa, Tonga, Vanuatu, Solomon Islands, Kiribati, Tuvalu, Nauru, Micronesia, Marshall Islands, Palau	Australia and its territories; French territories in Oceania (e.g., French Polynesia, New Caledonia, Wallis & Futuna)
Asia	India (varies by state), Japan, Philippines, Indonesia, Vietnam, Thailand, Malaysia, Singapore, Sri Lanka, Bangladesh, Nepal, Kazakhstan, Kyrgyzstan, Mongolia, UAE, Qatar, Kuwait, Bahrain, Jordan, Lebanon	—
Africa	Egypt, Ghana, Kenya, Nigeria, Morocco, Tunisia, Senegal, Côte d’Ivoire, Cameroon, Ethiopia, Tanzania, Uganda, Zambia, Zimbabwe, Namibia, Botswana, Mozambique, Mauritius, Seychelles	—

How To Deposit

Rainbet is a crypto betting site and users have a wide range of crypto options to use for deposits and withdrawals. The list of accepted payment methods at Rainbet.com includes...