
I spent a while going through the Rainbet promotions setup, and there’s more depth here than you’d typically find at a crypto casino that just throws a single welcome bonus at you and moves on.
Between the welcome offer, the two different bonus structures you can pick from, and a full set of recurring rewards that run on their own schedules, there’s a huge amount to unpack. I’m going to go through how the claim process works, what the ongoing bonuses look like, and a few things I think are worth knowing before signing up.
One of the first things I liked about Rainbet’s setup is that you’re not just handed a single bonus structure and told to deal with it. You get to pick between two paths that work in pretty different ways. But before I proceed, do note that the bonuses I’m about to mention are mere examples of what I encountered. The promotions from Rainbet may vary depending on where you are located as it is a global brand. But fortunately so, you can check the banners we’ve displayed on this page to check their region-specific offers.
As mentioned in one of our full Rainbet reviews, the specific bonus details can vary depending on which country you’re in. From where I am, Rainbet was offering a first deposit match with free spins on Sweet Bonanza through Pragmatic Play, with the deposit range sitting between $30 and $700 USD in value.
The Wager Lock path works the way most traditional casino bonuses do, where your bonus balance is locked behind a 40x playthrough before you can withdraw any of it. That means if you deposit $100 and get a matching bonus, you’re looking at a significant amount of play before that bonus money becomes yours. Rainbet also caps your individual play amounts at 2% of your deposit while the promotion is active and limits you to the casino section only, so you can’t use it on sports or anything else. The free spins land in your account automatically with the deposit and are locked to Sweet Bonanza through Pragmatic Play, with any winnings from those spins sitting behind their own 40x playthrough as well. Something else I noticed is that your rank progression through the VIP system takes a hit while this promotion is running, so you’re essentially trading faster VIP progress for the security of a locked bonus structure.
The No Wager Lock path is what I ended up going with because the flexibility suited better for how I play. You still get the deposit match and the Sweet Bonanza free spins, but instead of your entire bonus being locked behind a flat 40x target, it unlocks in smaller chunks as you go based on the formula: Play amount × 1% × 20% = unlock amount. In practice that means you’re seeing bits of your bonus become available as you play rather than grinding toward one big unlock moment, which I found way less stressful. The deposit range is the same ($30 to $700), and some high-RTP games are still off limits, but you keep your normal rank progression speed and there’s no cap on individual play amounts.
| Feature | Wager Lock | No Wager Lock |
| Minimum deposit | $30 USD value | $30 USD value |
| Maximum deposit | $700 USD value | $700 USD value |
| Playthrough structure | 40x on bonus balance | Play amount × 1% × 20% = unlock amount |
| Rank progression | Slower while active | Standard rate |
Before you do anything else on the site, make sure you follow this process in the right order because skipping a step or doing things out of sequence can permanently lock you out of the bonus.
Use one of the sign-up banners on this page to go directly to the Rainbet site and create your account. You can also unlock a 20% rake boost for 72 hours (which I’ll elaborate on later) when you use our code SPIKECRYP when creating an account.
Once your account is set up, head straight to the Promotions page. Don’t deposit anything yet because you need to opt in to the bonus first.
As I mentioned above, you’ll see two options here, Wager Lock and No Wager Lock. Choose the one that suits how you want to play and toggle it on.
Deposit anywhere between $30 and $700 USD in value. The bonus and any free spins should be added to your account automatically once the deposit goes through.
If everything went right, you’ll see the bonus in your account straight away. If it’s not there, contact Rainbet’s live support immediately and don’t play anything until it’s sorted out.
I really want to stress this part because there’s no undo button. The welcome offer is permanently tied to your very first deposit on the site, so if you forget to opt in beforehand or your deposit doesn’t meet the requirements, that bonus is gone and you won’t be able to claim it later. I’ve seen people on forums who missed it because they didn’t realise the opt-in step had to come before the deposit, and there’s nothing support can do at that point.
The welcome offer got me in the door, but the ongoing rewards system is where I think Rainbet really sets itself apart from a lot of other crypto sites I’ve used.
Rakeback is claimable every 10 minutes, which is very frequent compared to most sites I’ve been on that make you wait much longer between claims. It adds up faster than you’d think, especially if you’re playing regularly throughout the day.
The Daily Bonus unlocks every 24 hours and will build up for as long as 72 hours if you let it sit, so you don’t have to be glued to the site to get value out of it. That 72-hour window gives you some breathing room, but anything unclaimed after that is gone.
Weekly and Monthly bonuses do what you’d expect from the names, with the Monthly available at the end of each month and a Pre-Monthly that opens on the 16th. These scale with your rank, so the more active you’ve been, the better they get.
The Daily Reload you can grab three times a day on an 8-hour rotation, though it expires if you leave it for more than 24 hours. It’s easy to forget about this one, but three claims a day is generous compared to what most sites offer.
It’s worth knowing that the welcome offer and free spins are specifically for the casino section, so if you’re coming to Rainbet mainly for sports betting, that first deposit bonus isn’t going to apply to your sportsbook action.
Where the sportsbook does get its own promo treatment is through the Weekly and Monthly Races, which are leaderboard-style competitions with prizes for top players. The thing that makes these appealing for sports fans is that sportsbook bets count 3x more than other types toward your race progress, which gives you a real edge on the leaderboard compared to players who are only on the casino side.
All of the bonuses I’ve mentioned so far get better as you move through Rainbet’s rank system, which runs from Bronze at the bottom all the way up through Silver, Gold, Platinum, Diamond, Infernal, and Infernal-Diamond at the top.
Each time you rank up you get a bonus for hitting that tier, and your ongoing reward multipliers increase across the board, so your rakeback, daily, weekly, and monthly bonuses all become more valuable the higher you climb. Some rewards are also gated behind specific ranks, like the Pre-Monthly Bonus that only opens up once you’ve hit Silver.
There are also RakeBoost features available at various points, including boosts for new signups that give you a bit of extra value while you’re still finding your feet on the site. If you want an extra 20% RakeBoost for 72 hours, you can use our bonus code SPIKECRYP. It’s one of those systems where the longer you stick around, the more you’re getting back, which I think is a big part of why Rainbet’s player base seems pretty loyal compared to other crypto casinos I’ve spent time on.
The Rainbet welcome offer is awesome as long as you remember to opt in before that first deposit, and the ongoing promotions give you plenty of reasons to keep checking back in on a daily basis. The combination of rakeback every 10 minutes, daily reloads three times a day, a 20% extra RakeBoost with our bonus code SPIKECRYP, and the full monthly bonus cycle means there’s almost always something waiting for you on the site.
Throw in the VIP rank system where everything scales up the more you play, and it’s a setup that rewards you for sticking around long term rather than just showing up once for the welcome bonus. But then again, do remember that the bonuses from Rainbet may vary depending on where you are located.
If you’re ready to start claiming your Rainbet promotions, sign up using the banners on this page and get started today.
Rainbet offers a first deposit match with free spins on Sweet Bonanza as the main welcome promotion, with two bonus structures to choose from. The specific amounts can vary depending on your country.
All standard Rainbet promotions are claimed through the Promotions page on the site, but using our bonus code will get you a 20% extra RakeBoost for 72 hours.
Yes, unclaimed rewards expire when the next unlock cycle comes around, so if you don’t grab your Daily Bonus before the next 24-hour window opens, that amount is gone.
Wager Lock puts your bonus behind a 40x playthrough before you can withdraw it, while No Wager Lock lets your bonus unlock incrementally as you play based on a formula tied to your activity.
The welcome offer is casino-only, but the Weekly and Monthly Races are open to sports bettors and sportsbook bets count 3x more toward your leaderboard progress.