Use BOOST20 on Rainbet: referral code steps for Canadians
Here is the short version for Canadians: the referral code BOOST20 unlocks a 20% Rakeback Boost. Copy it below, then apply it during sign-up or later in the Deposit tab.
Copy your code
Copying the code and opening Rainbet are separate actions — the copy button always works, even offline.
What the 20% Rakeback Boost means
Rakeback gives back a portion of the built-in house edge on the bets you place. BOOST20 sets that rakeback at a 20% boost. It is not a guaranteed payout, and Rainbet can change the offer at any time.
How to activate BOOST20, step by step
Two simple routes — pick whichever suits where you are in the process.
Open Rainbet with the code link
Use the button on this page to reach Rainbet with the referral already flagged, then start the quick registration.
Paste BOOST20 in the Referral Code field
During registration, expand the optional Referral Code field and enter BOOST20 exactly as shown before you create the account.
Or add it later in the Deposit tab
Already registered? Open the Deposit tab, find the promo / code entry, and apply BOOST20 there instead.
Play and let rakeback build
Rakeback accrues as you wager. Review the current terms on Rainbet and keep your limits sensible. Need funding help first? See deposit limits.
How to use BOOST20 after registration
The simplest route is to enter BOOST20 in the Referral Code field while you register. If you already created an account without it, you can still add it through the Deposit flow: open the Deposit window, find the Redeem Affiliate card, open it, type BOOST20 into the Affiliate Code field, then select Redeem Affiliate Code. The exact interface can change, so follow your current Rainbet account layout.
Prefer to fund straight away? Our Rainbet deposit limits guide covers the cashier, and the Rainbet bonus page explains how this code sits alongside the on-site promotions.
Availability can change. Bonus offers, rakeback rates and eligibility are set by Rainbet and can be updated or withdrawn at any time. Nothing here promises a guaranteed bonus, profit or eligibility — always confirm the live terms before depositing.
Before you use the code
Set up your login
Registration, password resets and account safety, so the code lands on a secure account.
Login guide →Understand deposits
Methods, CA$ examples and where to apply BOOST20 in the Deposit tab.
Deposit limits →Use it on mobile
Applying the promo code from a phone browser works the same way.
Mobile & app →Check the trust angle
Our honest look at licensing questions and Canadian provincial rules.
Is Rainbet legit? →New here? Start from the Rainbet Gambling Canada hub for the full picture, or see how the code sits alongside the wider Rainbet bonus options.
Promo code questions from Canadian players
You can type BOOST20 into the Referral Code field while creating your account, or add it afterward from the Deposit tab. Both routes attach the 20% Rakeback Boost to your play.
No. Rakeback returns a share of the house edge on your wagering — it does not guarantee winnings, profit or eligibility. Promotion availability and terms can change, so confirm the current offer on Rainbet.
The code attaches the rakeback rate to your account, but rakeback is generated as you play, which requires funds in your balance. See our deposit limits guide for how funding works.
Double-check the spelling, make sure it is in the Referral Code field, and try adding it in the Deposit tab if registration did not take it. If it still will not apply, the promotion terms may have changed on Rainbet's side.
Apply BOOST20 and see the rakeback
Open Rainbet with the code and check the current terms yourself. Only play with money you can afford to lose.
Use Bonus Code BOOST20