Rainbet
Review

Rainbet sponsors Ninjas in Pyjamas’ CS2 jerseys, runs $100K weekly races, and has 6,818 games from 49 providers. It also had its Trustpilot score suspended after the platform caught and removed fake reviews. That contrast between visible marketing spend and questionable trust signals runs through the entire Rainbet experience.

Operated by RBGAMING N.V. under an Anjouan license, Rainbet launched in 2023 and has grown fast. The 10 provably fair Originals and 7 minute crypto withdrawals (confirmed in our test) are legitimate. The 75% frozen rakeback structure and a fund confiscation clause buried in the terms are less appealing. We tested the full platform to sort out which parts of Rainbet deserve attention and which deserve skepticism.

After testing, Rainbet earned 77 out of 100 on our 50 point review checklist. The 6,818 game library and 7 minute crypto payouts carry the score. The Anjouan license, Trustpilot suspension, and the 75% frozen rakeback structure are what cost it points.

Playing Rainbet: First Deposit to 7 Minute Cashout

Signing up took about 90 seconds. You can register with email, Google, Steam, MetaMask, Telegram, X (Twitter), or a Solana wallet. No phone number, no ID upload, and nothing stopping you from depositing right away.

There is no identity check at registration. KYC only kicks in once your cumulative withdrawals reach the $1,000 to $2,000 range, or unless the risk system picks up something unusual like a large deposit or rapid back and forth transactions. If you have not moved crypto from a wallet to a casino before, the deposit walkthrough covers network selection, fees, and how to confirm your funds landed.

The Stake Clone Lobby: 6,818 Games Deep

If you have used Stake.com, the Rainbet interface will look very familiar. Dark themed layout, categories split across Casino, Sportsbook, and Originals at the top, with Slots, Live Casino, Table Games, and Game Shows sitting in filtered views inside the casino section.

Search works across all 49 providers by game name, and you can sort by provider too, which helps when you are digging through 6,818 titles. Games opened quickly across both desktop and the mobile browser. Nothing unusual for a Pragmatic Play and Evolution heavy library.

Is There a Rainbet Mobile App?

Rainbet does not have a dedicated app for iOS or Android. The platform runs in your mobile browser and functions as a progressive web app (PWA) with biometric login and touch optimised controls. You can save it to your home screen, but push notifications are not available and occasional freezing during peak hours has been reported.

The Withdrawal Test

We cashed out USDT via TRC-20 on a Thursday around 7 PM UTC.

Seven minutes from the moment we hit the button to confirmed funds in our personal wallet. The entire process was hands off: no queue, no agent review, no documents requested.

Game Library: 6,818 Titles Across 49 Providers

Rainbet confirmed 6,818 games from 49 providers as of March 5, 2026. We verified that number directly with the operator. The catalog breaks down into slots, table games, live casino, a full sportsbook, and 10 provably fair Originals.

Slots

Slots make up the majority of that 6,818 count. The table below lists the most played slots along with each game’s return to player percentage.

High volatility players get full catalogs from Hacksaw Gaming and Nolimit City.

Live Casino

Evolution and Pragmatic Play Live run the entire live section. Blackjack starts at $1 per hand and scales past $25,000, with Lightning Blackjack throwing in multiplied payouts up to 25x. Roulette players get Lightning Roulette, where straight up bets can hit 50x to 2,000x multipliers.

Baccarat has Lightning and Golden Wealth variants. Game shows include Cash or Crash and Lightning Dice.

Sportsbook and Esports

Over 40 sports are covered with singles, accumulators, and system bets. Live betting and cash out work across all major markets. Esports covers CS2, Dota 2, League of Legends, and Valorant, and Rainbet has skin in the game here as the official CS2 jersey sponsor for Ninjas in Pyjamas (NiP). You can confirm that on the official NiP announcement page.

Rainbet Originals: 10 Provably Fair Games

Rainbet uses HMAC-SHA256 for its Originals, which is a slight technical variation from the SHA-256 standard you see at most competitors. The practical difference for you as a player is zero: the casino still commits to an outcome before your bet, and you still get to verify after the fact. Rainbet has a built in checker, or you can run it through an external HMAC-SHA256 tool. The verification walkthrough on Krypto Casinos has the full process.

One thing to flag: Rainbet does not publish exact house edge numbers for every Original. Looking at how the same games perform on other platforms, Dice, Limbo, Mines, Plinko, and Crash are probably running at about 1% house edge, so roughly 99% RTP. There is also a clue in the bonus terms: Rainbet blocks bonus play on anything above 97.4% RTP, which suggests the real range across Originals falls between 96% and 99%.

Licensing and Safety: Anjouan License Under the Microscope

The License

Rainbet is operated by RBGAMING N.V. (company #163051, Curaçao) and holds an Anjouan Internet Gaming License administered by Anjouan Licensing Services Inc. (ALSI), verifiable on the official Anjouan license register. The license number appearing across Rainbet associated sites is #001-2023-AJG, though current documentation also references the ALSI format number ALSI-152406029-FI2.

This matters because Anjouan offers significantly weaker player protections than even Curaçao. According to the official ALSI player support page, the regulator does not act as a mediator, arbitrator, or party to player disputes. No independent dispute resolution, no segregated player funds, and no enforcement mechanism if the casino freezes your account.

Casino Guru Safety Index: 6.5 out of 10

Casino Guru gives Rainbet a 6.5 out of 10 Safety Index, labeled Above Average. Only 3 player complaints sit in their database (totalling 10,459 black points), but the terms and conditions are flagged as unfair.

That score mostly reflects the fact that there have not been many complaints yet, not that Rainbet has a long track record of trust. The casino has only existed since 2023.

Trustpilot: Score Suspended After Fake Reviews Were Removed

Trustpilot flagged Rainbet for breaching their guidelines and pulled the fake reviews, which killed the official TrustScore entirely. What is left on the page tells its own story: 470 reviews, roughly half are five star and 43% are one star, with almost nothing in between. That kind of split, combined with the fake review removal, points pretty clearly toward manufactured ratings.

Investigations and Regulatory Flags

FinTelegram published a detailed investigation into Rainbet in September 2025. The allegations include opaque ownership, fabricated promotional content pushed through 100+ paid influencers, and accepting deposits from UK GAMSTOP self excluded players. The CEO “John Evans” was also flagged as a potentially constructed persona with no verifiable professional history.

No direct regulatory fines have landed on Rainbet so far, but the pattern of external scrutiny is building. And the gap between how affiliates rate this casino and how actual players experience it tells its own story.

KYC Policy: 4 Levels, Triggered by Activity

You only need a username, email, and password to register. Or skip the form entirely and sign up through Google, Steam, MetaMask, X, Telegram, or a Solana wallet. No ID documents at this stage, and nothing blocks your first deposit.

KYC kicks in based on your activity. From what players report, the threshold seems to be somewhere around $1,000 to $2,000 in total withdrawals. But it can also trigger earlier if something looks off to the risk system, like a large single deposit, fast withdrawal cycling, or unusual transaction patterns.

Once requested, you have 72 hours to submit your documents. The KYC team then has up to 7 business days to review. Small withdrawals in the $50 to $100 range often process without any verification at all.

The easiest way to protect yourself: finish verification before you ever need to withdraw a large amount. Do not wait for the system to force it on you.

Crypto and Payments: 22+ Coins, Fast Withdrawals, One Catch

Rainbet supports 22 or more cryptocurrencies across multiple networks. New to crypto wallets? The wallet setup guide takes about 5 minutes from download to ready.

Which Chain Should You Use?

For the cheapest transactions, TRX and LTC are your best bet on both the deposit and withdrawal side. If you want a stablecoin without paying ERC-20 gas fees, go with USDT on TRC-20. That is what we used in our own withdrawal test and it worked well.

Welcome Bonus: 250% Up to $2,100 + 60 Free Spins

Three deposits, three bonus stages. All 60 free spins land on Sweet Bonanza by Pragmatic Play (96.48% RTP). Use code KCBONUS at registration to unlock the full offer.

Bonus Terms You Need to Know

If 40x wagering is a new concept, the wagering requirements explainer runs through worked examples at different deposit sizes so you can see the real cost before committing.

Rainbet also offers an alternative 100% first deposit match with no traditional wagering requirement, where funds unlock progressively as you play. A separate $10 no-deposit bonus is available for completing KYC verification.

Using the KCBONUS Promo Code at Rainbet

Here is where people get confused. The signup page has a field called “Referral Code,” not “Promo Code” or “Bonus Code.” That is where KCBONUS goes. You have to enter it during registration, not later at the deposit stage.

That unlocks the 250% welcome bonus up to $2,100 + 60 free spins, plus an enhanced rakeback rate and a 15% rakeback boost for the first 72 hours. For the full terms breakdown and any updated offers, visit our dedicated Rainbet promo codes page.

VIP Program and Rakeback: 7 Tiers, but Read the Fine Print

Unlike Stake or BitStarz where VIP is invite only and the requirements stay hidden, Rainbet actually publishes what it takes to reach each tier. That transparency is a real point in its favor.

You can claim rakeback every 15 minutes, which is more frequent than what most competitors offer. New signups also get a 15% rakeback boost for the first 72 hours regardless of what tier you start at. Beyond that, there are weekly bonuses (paid Sundays), monthly bonuses based on how active you have been, cash rewards when you rank up, and a key chest system with random prizes.

Ongoing Promotions: Races, Raffles, and Daily Challenges

Beyond the welcome bonus and rakeback, Rainbet keeps a rotation of competitions going with some decent prize pools. Here is what was running when we tested.

Prize pool sizes have been consistent since 2024. For race promotions, the daily competition draws less total volume than the weekly and monthly races, which means your odds of finishing in the money are proportionally better on shorter cycles if you are a regular player.

Responsible Gambling Tools: Basic but Limited

Rainbet offers a baseline set of responsible gambling features, but the toolkit falls short of what established platforms provide. Several tools referenced in Rainbet’s marketing are advisory tips rather than enforceable controls you can actually set in your account. For more context on what good responsible gambling tools look like, the Krypto Casinos responsible gambling guide covers the full benchmark.

Customer Support: 24/7 Chat, No Phone or Discord

For basic questions, support is solid. Live chat agents get consistently positive mentions across forums, and routine stuff like finding a game or claiming rakeback resolves in minutes.

The problem is what happens when a basic query becomes a dispute. If your issue is a blocked withdrawal after a large win, expect templated responses citing Terms and Conditions rather than specific answers.

Rainbet vs BC.Game vs Gamdom

Rainbet’s interface closely mirrors Stake.com, but its positioning sits between casual and high roller crypto gamblers. Here is how the numbers stack up against two platforms we have fully reviewed at Krypto Casinos.

Rainbet edges ahead on race frequency and prize pool variety, with more regular competitions than BC.Game runs at comparable stakes. It also holds a better Trustpilot standing than BC.Game’s 1.4 out of 5, and Gamdom offers no welcome bonus at all.

Rainbet loses on game library depth (BC.Game carries nearly twice as many titles), crypto options (BC.Game supports 130 or more coins versus Rainbet’s 22), and max bonus ceiling. BC.Game’s fiat track reaches $4,000 + 400 free spins, also at 40x wagering, making it the stronger option if you are chasing a larger matched deposit.

Final Verdict: Is Rainbet Worth Your Crypto?

Rainbet does the fundamentals well. Crypto withdrawals processed in 7 minutes during our test and the 6,818 game library covers every major provider. The 10 provably fair Originals give crypto natives the on chain transparency they expect. The 250% welcome bonus is one of the larger headline offers in the market, and the public VIP tiers stand apart from invite only systems like Stake.

So who is Rainbet actually built for, and when should you look elsewhere?

Rainbet is a platform that does the fundamentals of crypto gambling well while cutting corners on everything around it. The game library is real, the withdrawals are fast, and the VIP tiers are transparent. But the Anjouan license cannot help you if your account gets frozen, the Trustpilot suspension speaks for itself, and the 75% frozen rakeback means your weekly earnings are worth significantly less than the advertised percentage suggests.

At standard stakes with regular cashouts, Rainbet works. At higher stakes or with a growing balance, the risk profile changes. Shuffle holds a stronger license and processes withdrawals even faster. BC.Game offers a bigger game library and more crypto options.

If you want to try Rainbet, use code KCBONUS in the Referral Code field at registration. It unlocks the 250% welcome bonus up to $2,100 + 60 free spins on Sweet Bonanza + 15% rakeback boost for the first 72 hours. Minimum $30 deposit. The code cannot be applied after signup is complete.

Frequently Asked Questions About Rainbet