Rainbet Referral Code RAKEBACK100 attaches a 250% deposit bonus worth up to $2,100, 60 free spins spread across your first three deposits, and a 20% rakeback boost for your first 72 hours of play. Every part of that package depends on one thing: the code being entered in the right place at the right moment. This walkthrough covers where the field sits, what a successful attachment looks like on your account, and what your options are if nothing appears to have registered.

Redemption problems are usually decided before anyone types a character. Rainbet is a crypto casino and sportsbook operated by RBGAMING N.V. under an Anjouan gaming licence, and it operates in most markets outside the United States, with Ontario excluded from its Canadian availability. Promotional terms also vary by jurisdiction, so a code can sometimes attach in a region where the offer itself does not run in the same form.

Work through the following before you begin:

On Rainbet there is a single input at registration, and it may be labelled referral code, promo code or affiliate code depending on where you look. These are not three separate fields with three separate functions — they point at the same box and the same tracking system. Typing RAKEBACK100 into it does two things at once: it attaches the promotional package to your new account, and it records which partner sent you.

That single-field design removes a common source of error. On sites with distinct referral and voucher inputs, people routinely paste a code into the wrong one and get a rejection message that tells them nothing useful. Here, if you have found the box, you have found the right box.

Signup forms often tuck this field behind a collapsed link reading something like "have a code?" or "optional". If you do not see an obvious input on the first screen, look for that toggle before assuming the form does not have one. Enter the code exactly as written, with no spaces before or after it — pasting from a webpage frequently drags a trailing space along, and some forms treat that as part of the code.

The moment worth pausing on is step five. Do not treat the registration form's acceptance of the code as proof that everything worked. The reliable confirmation is what your logged-in account shows in the promotions area: the welcome package appearing as attached, active or available to opt into.

Read what is displayed rather than skimming it. You are looking for the tiered deposit match across the first three deposits, the free spins, and the boosted rakeback rate. If your region shows a different package to the headline one, that is the package you actually have, and your deposit planning should be based on it rather than on what an article promised.

It is also worth screenshotting the promotions screen before you deposit. If a dispute arises later, a timestamped record of what your account displayed at the point of funding is far more useful than a recollection.

There are two very different failure modes here, and they need different responses.

This is the easier case, because you have not finished signing up yet. Retype the code by hand instead of pasting, check for stray whitespace, and make sure you are on the official site rather than a mirror. If the form still refuses it, the likeliest explanation is regional: promotional terms vary by jurisdiction, and some regions see a different package or none at all. Contacting support before completing registration is more productive than after.

This is the harder case. Tracking is not retroactive. Register without a code and support will not usually apply it afterwards, because the attribution happens at signup and there is nothing to attach retrospectively.

The instinct at this point is to open a second account and do it properly. Do not. That breaches the one-account-per-person rule and puts any balance at risk of confiscation — you would be trading a missed bonus for a much larger loss. Ask support politely once, accept the answer, and play without the package if you still want to play.

The package arrives as one bundle but contains two very different kinds of value, and treating them the same way leads to disappointment.

Rakeback is credited as cash, accrues as you wager, and carries no rollover. It is genuinely yours. That is the component most worth redeeming the code for, and it is also the one on a fixed clock — 20% for the first 72 hours, which cannot be paused while you think about it.

The deposit bonus is credit rather than cash. It sits behind a 40x wagering requirement, an RTP ceiling and a maximum bet cap. As an illustration drawn from those terms, a $700 bonus requires $28,000 in qualifying wagers before any of it converts. The RTP ceiling matters as much as the multiplier, because it restricts which games count toward clearing the requirement, and the max-bet cap can invalidate progress if you exceed it. Read both before your first spin, not after.

The 60 free spins are distributed across your first three deposits rather than landing in one block, and they need to be claimed separately from the deposit match. They also carry their own expiry and rollover terms, which are not the same as the main bonus terms.

In practice this means checking back after each qualifying deposit rather than assuming everything credits automatically at the end. Spins with short expiry windows are the most commonly wasted part of any welcome package, simply because people wait for the full set to arrive before using any of them.

Once your account is set up, a code of your own is created from the affiliates section. It is worth understanding what that involves before you share anything: enrolling makes you a partner rather than a casual referrer, with a dashboard, tracking links, a payout wallet and the programme's own terms — including its excluded-market list, which covers the United States, the United Kingdom, Australia, the Netherlands and France.

The compensation model is revenue share rather than a flat finder's fee, published at rates from 25% up to 60%, with cost-per-acquisition and hybrid arrangements negotiated individually and a sub-affiliate layer for partners who recruit other partners. In plain terms, income under revenue share comes from the house edge that referred players pay over time. That is a meaningful thing to weigh before sending a link to someone you know.

Gambling involves risk and is intended for adults aged 18 or over (or the legal age in your jurisdiction). Bonuses carry wagering requirements — read them in full before opting in, never stake more than you can afford to lose, and seek support if gambling stops being entertainment.

Promotional terms, eligibility and values are set by the provider and can change at any time. Always confirm the current terms on the official site before signing up or completing a purchase.