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From Provably Fair Originals to Missing Game Filters, Here’s the Real Story
Rainbet crypto casino went live in 2023, and today offers thousands of slots, instant win, table, and live dealer games, including provably fair titles, plus sports and esports betting.
In this original CoinBets review, I’ll be opening an account, wagering real crypto, and checking out everything Rainbet has to offer. In particular, I’ll analyze the Rainbet welcome bonus, payment options, games portfolio, loyalty program, and overall user experience.
So, let’s find out if Rainbet crypto casino is worth signing up for…
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Casino credentials and player protection -
Bonus size, terms, and fairness
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Sign-up speed and steps
License and Security
Casino credentials and player protection
Before we get to the good stuff, let’s make sure Rainbet crypto casino has legit credentials.
Rainbet is operated by RBGAMING N.V., a company registered in Anjouan. The casino operates under an Anjouan gaming license (ALSI-152406029-FI2).
The site connection is secure and the security certificate is valid
Welcome Bonus
Bonus size, terms, and fairness
You can choose from 2 different Rainbet welcome offers, as follows:
40x Wager Locked:
- 1st Deposit: 100% bonus + 20 free spins
- 2nd Deposit: 50% bonus + 20 free spins
- 3rd Deposit: 100% bonus + 20 free spins
No Wager Locked:
- 1st Deposit: 100%, claimable as you bet at a rate of Wager Amount x 1% x 20% per bet.
For both options, the minimum deposit to qualify is $30 and the maximum deposit is $700. Some games are disabled when the promos are active, including all games with an RTP of 97.4% or higher. For the 40x Wager Locked option, the maximum bet while the promo is active is 2% of the deposit amount, and free spins are only valid on Sweet Bonanza from Pragmatic Play.
While the RainBet welcome bonus is fairly typical, it is nice to have a choice of two options. However, while the No Wager Locked bonus might sound like it offers good value, you’ll only unlock $0.20 for every $100 you bet, so, erm… yeah.
Opening a New Account
Sign-up speed and steps
Getting up and running at Rainbet crypto casino is easy enough. Simply hit the blue “Register” button and then choose one of the following options:
Choose a username, enter your email address, choose a strong password, and then confirm you’re over 18 and agree with the Terms and Conditions. Then click “Create Account.”
Sign up with Google
Sign in with Steam
Connect your Metamask wallet (unavailable at the time of writing this Duelbits casino review)
Payments
Rainbet supports many of the most popular cryptocurrencies for deposits and withdrawals.
Crypto Deposits & Withdrawals:
To make a crypto deposit, navigate to your wallet and click “Deposit”. Then select the crypto and network (if applicable) you’d like to use. You’ll be provided with a deposit address as both an alphanumeric string and a QR code. The minimum deposit for each crypto will be displayed.
To withdraw crypto, go to your wallet and select “Withdraw”. Choose the appropriate cryptocurrency and network (if applicable), and enter your destination wallet address. Set how much you’d like to withdraw – you can enter it as a dollar or crypto amount. Next, select either “Standard” or “Priority” withdrawal – the fee will vary depending on the specifics of the transaction, but an estimated fee will be provided.
CoinBets.com Tip: Always double-check crypto wallet addresses after pasting them – you don’t want to fall victim to ‘PasteJacking’. This is when hackers exploit the copy-paste function to change wallet addresses to steal funds.
Duelbits also supports fiat options including Trustly, Neosurf, Revolut, and PayDo, plus via bank transfer and Duelbits gift cards. Simply select “Card Payments” and follow the prompts.
Game Selection
Like all the best crypto casinos, Rainbet enables you to purchase cryptocurrency without leaving the platform. In this case, it is via Moonpay, which accepts a range of fiat payment methods including Visa, Mastercard, G Pay, and Apple Pay. To make a purchase, just select “Buy Crypto”, then select the desired crypto and network, before clicking “Continue to Moonpay”. Then follow the prompts to complete your purchase.
Fiat Deposits and Withdrawals
Rainbet also supports limited fiat transactions. The options available to you will depend on your location. For example, if you are in Canada, Interac is available, or if you’re in Brazil, you can pay via Pix.
Rainbet offers approximately 6,500 casino games from around 45 providers. The main problem with the games catalog is a lack of useful filters and categories. For example, while in the slots section, you can only search by title, or filter by providers, A-Z, new releases, or popularity. There is a random game filter, but you can’t filter by game feature or theme.
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Game variety
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Fast gameplay
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Dealer quality
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Classic tables
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Casual games
Slots
Game variety
Spinomenal slots dominate the line-up at Rainbet, with over 600 titles available. There’s also a good showing from Pragmatic Play with over 500 titles. So, if you’re a fan of games like Sugar Rush, Zeus vs Hades, Sweet Bonanza 1000, and Gates of Olympus, you’re in luck here. Play’n GO, NoLimit City, Endorphina, BGaming, VoltEnt (Wazdan), and many more are also here.
If you believe you can never have enough paylines, you’ll be glad to know there are plenty of Megaways slots available here too. For example, there are Might of Freya Megaways and Revenge of Loki Megaways from Pragmatic, NFT Megaways from Red Tiger, and Jungle Spirit Megaways from NetEnt. However, there’s no filter, so you’ll need to use the search function to find them.
The same goes for jackpot slots. They are here, but there’s no filter for them, so you’ll need to search for “Jackpot” in the title. Unfortunately, if you’re looking for huge progressive jackpots like Mega Moolah, you won’t find them at Rainbet.
CoinBets Experience
Burning Sun: Hold the Jackpot (VoltEnt/Wazdan)
Righty, I couldn’t decide which slot to play first, so I used Rainbet’s “Random Game” feature – which is always a nice option to have available. It gave me Burning Sun: Hold the Jackpot – Easter Edition. Yep, there’s a space bunny and chick to make it, well, Eastery.
Set just above the surface of the sun, it is a fiery little slot with sticky symbols, a bonus game, a gamble feature, three risk options (the chili pepper symbols), and four jackpots; Mini ($20), Minor ($50), Major ($150), and Grand ($5,000).
Now, my intention was to place 100 x $1 bets, at medium risk, and see how I fared. Would I crash and burn into the surface of the Sun, or make it back to Earth with a spaceship full of loot?
Well, I definitely crashed, but managed to walk away in profit. You see, in the 9th round, I triggered the bonus game and landed a nice little $48 win. Then, in round 12, the game crashed. Despite reloading, I couldn’t get it to work again. Not cool.
But, at least my funds were safe, and after wagering just $12, I’d won $51, giving an actual RTP of 425% – not too bad at all, and much higher than the theoretical RTP of 96.19%.
CoinBets Experience
100 Zombies (Endorphina)
After my solar mishap, I decided to move on to a slot with an altogether different theme – specifically, zombies.
Everyone loves a good zombie apocalypse, right? Well, 100 Zombies from Endorphina has mixed World War Z and the Walking Dead, before adding a dash of Resident Evil and Silent Hill – then cartoonifying the lot of it.
The end result is an action-packed and visually impressive 5-reel, 4-row slot with 100 paylines, and a bonus game that can be triggered by 3 Scatters or purchased as a bonus buy.
But, I hear you ask, what happened? Did I survive the ravenous hordes unscathed?
Well, yes, I did. After betting $100, I’d won $173.75, giving a real RTP of 173.75% – compared to the official theoretical RTP of 96%.
Out of curiosity, after playing the 100 rounds, I purchased the “Bonus Pop” for $28 – which gives 10 bonus round spins. Unfortunately, it only gave me a win of $8.35 – not exactly worth it in this case! Still, the game itself was a lot of fun and I’ll definitely be coming back to it.
Crash & Instant Wins
Fast gameplay
If there’s one thing that drives me insane, it’s when crypto casino operators don’t bother to add useful categories and filters. It makes browsing extremely frustrating. Case in point – Rainbet hasn’t felt the need to add a category for crash or other instant-win games.
There are crash games, like Speed Crash from Hacksaw, Crash Duel X from SmartSoft, and Aviator from Spribe, and scratch cards like Stack’em Scratch and Tiger Scratch from Hacksaw, but again, you’ll need to search.
Live Casino
Dealer quality
RainBet’s live dealer offering is dominated by Evolution, with 60 games available. Besides that, there are just 34 titles from Pragmatic Play Live.
Hardly the most extensive live casino I’ve seen, but still, not the worst. You’ll find live games in the Blackjack, Baccarat, Roulette, and Game Shows categories, or can browse them all under Live Casino – so they are at least better organized than the slots.
At the time of making this Rainbet casino review, the most popular live dealer games included Evolution’s Crazy Time, Lightning Roulette, and Bac Bo, and Pragmatic’s Mega Roulette and One Blackjack.
Table Games and Video Poker
Classic tables
While there aren’t many RNG (Random Number Generator) based table games available at Rainbet, they are relatively easy to find. The blackjack, baccarat, and roulette, can be accessed from the main navigation menu, and video poker can be found via searching.
There’s actually a fairly good selection of the latter available. For example, All American Poker from Habanero, High Hand Hold’Em Poker from OneTouch, Joker Poker from Red Rake Gaming, and First Person Video Poker from Evolution.
Bingo
Casual games
The selection of video bingo and keno at Rainbet is rather disappointing. There are just 7 bingo and 5 keno titles available – the former being mostly from Play’n GO, and the latter from SmartSoft.
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Testing transparency and randomness
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Our real-money gameplay results
Provably Fair Games
Testing transparency and randomness
Rainbet offers a modest selection of 10 in-house original provably fair games. These consist of Rock Paper Scissors, Wheel, Plinko, Dice, Limbo, Blackjack, Mines, Keno, Case Battles, and Case Opening.
All use the usual client/server seed provably fair system – except the multiplayer Case Battles, which uses EOS blocks to ensure fairness. So, if you’re a Counter-Strike fan into skins and lootboxes, Rainbet has you covered.
If you’d like to learn more about provably fair gaming, you can check out the CoinBets Introduction to Provably Fair Gaming.
CoinBets Challenge: Plink High, Plinko Low
Our real-money gameplay results
For the CoinBets Challenge, I decided to put Rainbet’s original provably fair Plinko to the test.
Specifically, by betting $200 on the highest-risk settings, followed by $200 on the lowest-risk settings – both with 16 rows. The highest potential multiplier in the first part was a nice 1,000x, and in the second part just 16x. Each bet was set at $5, giving a potential max win of $5K – though with just a 0.002% chance of achieving that.
But, did I pull it off? Well, in a word, “no.”
After the first 40 high-risk bets, I’d wagered $200 and returned just $116, equating to a rather poopy RTP of 58%. And, in the second 40 low-risk bets, I’d wagered $200 and returned $194, giving a more respectable RTP of 97%.
What can I say? You play high-risk and you’ve got to expect to lose more often than not. It’s the price you pay for the chance of winning big.
Sportsbook
In addition to its crypto casino offering, Rainbet also boasts a fully loaded sportsbook. This offers standard and live betting on sports like soccer, American football, baseball, boxing, tennis, ice hockey, and MMA.
Esports betting is also available on disciplines including CS2, League of Legends, Dota 2, and Valorant.
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Current bonuses and real value
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Rewards, rakeback, and VIP perks
Promotional Offers
Current bonuses and real value
Although the “Promotions” page only contains details of the Rainbet casino welcome package, there are other offers for existing players. To find them, select “Challenges” from the menu. Obviously, these change frequently, but to give you an idea of what you can expect, here are some that were running at the time of writing:
Slot Challenges
- Bubblegum & Robo (Peter & Sons) – First to hit 3,000x with minimum bet of $1 wins $3,000.
- Office Party (Shady Lady) – First to hit 3,500x with minimum bet of $0.50 wins $700
- Rock Paper Scissors (Rainbet) – First to hit 2,500x with minumum bet of $2 wins $1,000
- Rainbet Spinman (Hacksaw) – First to hit 10,000x with minimum bet of $10.00 wins $10,000
- Rainbet Aviamasters (BGaming) – First to hit 400x with minumum bet of $1 wins $1,000
Wagering Races
- $10K Daily Wagering Race – First prize of $2,000
- $30K Weekly Wagering Race – First prize of $3,000
- $150K monthly wagering race – Top prize of $20,000
Raffle
- $20K Weekly Raffe – Get 1 free ticket for participating, plus earn an additional ticket for every $500 wagered. 50 tickets win $400 each.
Loyalty Program & VIP Club
Rewards, rakeback, and VIP perks
The Rainbet loyalty scheme is structured around “Chest Keys.” There are 5 tiers; Bronze, Silver, Gold, Platinum, and Diamond. The keys are rewarded based on your wagering as follows:
- Bronze I – $10K to reach
- Silver I – $50K to reach
- Gold I – $100K to reach
- Gold II – $250K to reach
- Gold III – $500K to reach
- Platinum I – $700K to reach
- Platinum II – $1.3M to reach
- Platinum III – $2.5M to reach
- Platinum IV – $4M to reach
- Platinum V – $7M to reach
- Platinum VI – $10M to reach
- Diamond I – $15M to reach
- Diamond II – $50M to reach
- Diamond III – $100M to reach
- Diamond IV – $250M to reach
- Diamond V – $500M to reach
The keys unlock rewards including rakeback, daily bonuses, weekly bonuses, and monthly bonuses – with a “portion of your daily, weekly, and monthly bonuses spread out across the calendar”. Apparently, the specific rewards for each rank “depend on promotions the users are using.” Beyond that, it’s all a mystery here at Rainbet.
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Quality and Speed
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Navigation, layout, and performance
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Gameplay and usability on mobile
Player Support
Quality and Speed
As to be expected, Rainbet crypto casino provides player support via live chat and email (support [at] rainbet [dot] com). There’s also an FAQ database that answers the most common questions.
Other than that, Rainbet has a blog – but it’s clearly designed for SEO (search engine optimization) purposes, rather than to add real value for users. I mean, flippin’ heck, they haven’t even bothered adding images!
Rainbet’s social media presence is limited to Telegram, X (Twitter), and Instagram.
User Experience & Website Design
Navigation, layout, and performance
Meh, what can I say about Rainbet in terms of design? It’s yet another cookie-cutter casino – with a typeface and color scheme that looks suspiciously like Stake.com. Well, they do say imitation is the sincerest form of flattery!
Still, for the most part, everything seems to work well enough. The main issue I have with Rainbet is the annoying lack of categories and filters – it just makes browsing games such a chore. Ufff. Additionally, as is all too common with crypto casinos, there’s a distinct lack of responsible gambling resources. Yes, Rainbet does make it easier than most to request self-exclusion, and there is the usual blurb about safer gambling, but there are no easy-to-use tools to set wager, loss, or time limits.
In terms of language accessibility, in addition to English, Rainbet is available in:
- Spanish
- French
- Japanese
- Portuguese
- Russian
- Turkish
Mobile apps
Gameplay and usability on mobile
In common with most crypto casinos, Rainbet doesn’t offer a dedicated mobile app for Android or iOS devices. However, the web-based platform is optimized to run on mobile browsers, so you can still enjoy the casino on your smartphone.
Overall Reputation
Right, so that’s what Rainbet offers in terms of product – but what about its reputation? Well, here’s what a few popular casino review platforms say:
| Platform | Overall Rating | Notes |
|---|---|---|
 | 3.3 Average | (based on 457 reviews) |
 | Overall: 7.2/10 | Safety Index: Above Average |
 | Trust Score: 5.9/10 | |
 | Overall: 5.5/10 |
What can we make of this? Well, apart from Trustpilot, they are all affiliate sites – and as we all know, affiliate marketing sites aren’t exactly objective! So, do these ratings really mean much at all?
If you’d like to learn more about the problems with affiliate-published “reviews” check out Spotting Fake or Dodgy Casino Reviews and Marketing Content.
Rainbet
Rainbet supports an impressive range of cryptos and offers fair games, but with generic design, weak filtering, and few standout features, it’s just another average white-label crypto casino.
Verdict
So, what do I think of Rainbet now I’ve spent a day exploring it and playing games? Well, it’s easy to sign up and this casino supports more cryptos than most competitors – I mean, you can spend your Pudgy Penguins and Peanut the Squirrel tokens here. But, by and large, it’s just another run-of-the-mill crypto casino. The design and user interface are generic – clearly trying to emulate Stake – and the welcome bonus and loyalty program are both pretty typical for a smaller crypto casino.
When it comes to the core reason for playing at any online casino – the games – Rainbet doesn’t do too badly. Its got a good catalog of games from a variety of popular providers, plus a handful of in-house originals. If provably fair is important to you, Rainbet is a decent choice. It provides all the info you need and makes the process of checking game fairness easier than at some competitors, plus in addition to the provably fair originals, you’ll find a bunch of other provably fair titles scattered in the main portfolio.
And, that brings us to my main issue with Rainbet. If you’re a regular here at CoinBets, you probably know what I’m going to say. Yep, a lack of handy filters and categories for games. It is so annoying when a casino doesn’t bother to provide categories for, say, provably fair or crash games! I mean, really, how hard can it be? Sure, searching is fine if you know the specific game you want, but good categories and filters make casual browsing so much easier.
Rainbet could also make improvements in terms of responsible gambling. While it’s good to see they’ve made self-exclusion easier than at most casinos, I really want to see the ability to set wagering, loss, and time limits too. Finally, there’s the general lack of extras. For example, the blog and social media seem half-hearted at best, and generally, the entire platform screams “cookie cutter.” But, the truth is, most crypto casinos are simply re-skinned white-label sites, so it’s no real surprise.
Overall, Rainbet gets a “blah” from me. It’s okay, but nothing special. There are definitely worse, but I can’t see any compelling reason to play here.
But, that’s just what I think. How about you? Have you played at Rainbet? If so, why not write a CoinBets review and share your views – it really helps us build a strong community.
Thanks for reading, and until next time, keep safe, and best of luck!
| Category | Score (1-5) | Weight | Weighted Score |
|---|---|---|---|
Overall Reputation
|
2.5 | 15% | 0.375 |
Size and Revenue
|
2.5 | 10% | 0.25 |
Deposits & Withdrawals
|
3.5 | 15% | 0.525 |
Bonuses & VIP Program
|
2 | 15% | 0.3 |
Fairness of Terms
|
2.5 | 15% | 0.375 |
User Experience
|
2.5 | 15% | 0.375 |
Crypto-Specific Features
|
3.0 | 15% | 0.45 |
Final Score
|
2.65 / 5 |
Got it 
Safe Access Guide