18+. T&Cs apply. The Rainbet referral code is MAXBET. Get up to $2,100 in deposit bonuses plus 60 Free Spins when you join. Bonus amount split across first three deposits.
Entering the Rainbet promo code “MAXBET” during registration will ensure you get the latest welcome bonus from the platform.
The welcome package currently being offered by the site is worth as much as $2,100 and 60 Free Spins if you’re willing to make the most of it.
There is an alternative welcome package for if you would rather not have to wager your bonus the traditional way, but it is not worth as much. Only $700 can be claimed in total.
Keep reading to learn more about the referral code, the welcome bonus, and the site as a whole.
Product
Code
Bonus
Casino Welcome Pack
MAXBET
Up to $2,100 + 60 FS
Casino No-Wager Bonus
MAXBET
Up to $700
Note: The Rainbet referral code is MAXBET. Code tested by editors April 2026. Max. casino bonus $2,100. Check promotional terms before claiming. 18+ only.
Click the blue “Register” button at the top of the page.
Choose Login Info
Choose a username, enter your email address, and then choose a password.
Enter Referral Code
Click the small arrow next to “Referral Code (optional)” and then enter the code “MAXBET”.
Complete Registration
Acknowledge the site’s terms by checking the box, before clicking the blue “Create Account” button to complete the registration process.
Rainbet Overview
Crash Games
9.2
Casino Games
9.2
Sports Betting
8.8
Payment Options
9.8
Customer Service
9.4
Promotions
8.9
Latest Promotions
Rainbet's promotions are designed to increase the value of your deposits in order to help you play a little longer, as well as reward you for beating particular tournaments and challenges.
They come and go, but you can find all of the latest promotions below:
Beat 1,000x in BGaming’s AviaMasters 2 and Claim a $5,000 Bonus
Until it's Won
Reach 1,000x (or higher) on BGaming’s AviaMasters 2 with a $25 minimum bet at Rainbet to secure a $5,000 bonus; the prize goes to the first qualifying player.
Latest News
Check out just some of the latest games, developments, and big wins related to Rainbet's collection of crash games:
Chimper Hits 259x Multiplier for C$74K Win on Keno
Following at least nine tries, Kick streamer Chimper secured a C$74,138.75 payout on Rainbet Keno from a C$286.25 wager, hitting a 259x multiplier and sparking wild celebrations.
IvanBLIVE Hits 270x Multiplier for a $16,200 Win on Keno
IvanBLIVE turned a $60 wager into $16,200 on Rainbet Keno by matching six numbers and securing a 270x multiplier.
Mitch Jones’ Guest Naomi Hits 7 Numbers in Keno for $444K
While streaming on Kick, Mitch Jones’ guest Naomi matched seven numbers in Rainbet Keno, turning an $888 bet into an impressive $444,000 payout.
Crash Games
Rainbet’s collection of crash-style games continues to grow, even though the site is still reasonably young.
Your current options include:
HiLo
Chicken Cross
Rock Paper Scissors
Wheel
Plinko
Dice
Limbo
Blackjack
Mines
Keno
Case Battles
Case Opening
Allow the platform some more time and its library of crash games will likely rival all of its main competitors in the same way its slots manage to do the same.
Game Developers
Rainbet’s casino games have been provided by 32 different iGaming developers at the time of writing.
Many sought-after studios are present, including the likes of:
Pragmatic Play
Hacksaw Gaming
BGaming
Evoplay
NetEnt
NoLimit City
Play’n Go
Red Tiger
Payment Methods
As a registered member of Rainbet Casino, you will be able to choose from a broad selection of cryptocurrencies to top up your account.
Bitcoin
Ethereum
Tether
Litecoin
Solana
Tron
TonCoin
Chainlink
Stellar
Dai
Zcash
Dogecoin
Cardano
Binance Smart Chain
Polygon
Hadera Hashgraph
USD Coin
Ripple
Wrapped Ether
Shiba Inu
Peanut the Squirrel
Pudgy Penguins
If you don’t have crypto, the only other option available to you for deposits and withdrawals is Interac, however, access to this may depend on your location.
Customer Services
If you find yourself in need of assistance, whether you’re still creating your account, trying to make a payment, or a game isn’t working as intended, there are a few different ways you can get in touch with the Rainbet customer service team.
The preferred way for most people is to use the Live Chat tool, which can be accessed by clicking the blue headset icon. The team is available around the clock, but responses can be slower at busier times - as is the case with most top gambling sites.
Email and social media are the alternative contact options:
The current referral code for new members of Rainbet to enter is MAXBET.
What Is The Rainbet Welcome Bonus?
The primary welcome package for new members of Rainbet is a series of deposit bonuses worth a combined $2,100 and 60 Free Spins.
Can I Use Crypto At Rainbet?
Rainbet accepts a wide range of cryptocurrencies from Bitcoin to Pudgy Penguins, as well as Interac for deposits and withdrawals.
$2,100 + 60 Free Spins
Use referral code MAXBET
18+. T&Cs apply. The Rainbet referral code is MAXBET. Get up to $2,100 in deposit bonuses plus 60 Free Spins when you join. Bonus amount split across first three deposits.
