Cloudbet has been taking Bitcoin bets since 2013. Rainbet launched in 2023. Both run a casino, a sportsbook and a set of provably fair originals in one wallet, and both block the United States, the United Kingdom and France. Two structural differences separate them. The first is the licence. Cloudbet is reported under a Curaçao Gaming Authority licence, OGL/2024/328/0599, issued to Halcyon Super Holdings B.V. Rainbet is reported under an Anjouan licence, ALSI-152406029-FI2, issued to RBGAMING N.V. Those are not interchangeable pieces of paper, and the verification section below sets out what the gap means for a player whose balance is frozen. The second is how each site handles identity. Cloudbet publishes a tiered model with a stated daily allowance before documents are needed. Rainbet asks for nothing at sign-up but reserves a short compliance window once documents are requested. Figures here come from secondary sources, because neither operator's terms were readable from our research environment. Our [methodology](/methodology) explains how we treat that.
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Cloudbet is an online casino that has been operating since 2013, licensed by Curacao Gaming Authority (CGA) under licence OGL/2024/328/0599. It accepts 29 cryptocurrencies, including BTC, ETH, USDT and USDC. The catalogue holds roughly 2,000 games. It does not accept players from the United States.
Non autorisé en France : nous ne faisons donc aucune promotion auprès des lecteurs francophones.
Rainbet is an online casino that has been operating since 2023, licensed by Anjouan Offshore Finance Authority / Anjouan Gaming Board (Union of the Comoros) under licence ALSI-152406029-FI2. It accepts 24 cryptocurrencies, including BTC, ETH, USDT and USDC. The catalogue holds roughly 7,000 games. It does not accept players from the United States.
Non autorisé en France : nous ne faisons donc aucune promotion auprès des lecteurs francophones.
| Critère | Cloudbet | Rainbet |
|---|---|---|
| Note éditoriale | 7.8/10 | 7.6/10 |
| Licence | Curacao Gaming Authority (CGA) | Anjouan Offshore Finance Authority / Anjouan Gaming Board (Union of the Comoros) |
| Création | 2013 | 2023 |
| Crypto | BTCETHUSDTUSDCTRXBNBUSDPXRP+21 | BTCETHUSDTUSDCSOLBNBLTCXRP+16 |
| Jeux | 2,000+ | 7,000+ |
| Casino live | Oui | Oui |
| Paris sportifs | Oui | Oui |
| Bonus | Up to $2,500 in cash rewards over 30 days (rakeback, daily casino cash drops, weekly sports drops, Cash Vault) with no classic wagering requirement | Choice of 250% up to $1,750 + 60 free spins over 3 deposits (40x) OR non-sticky 100% first deposit match released as you wager |
| Wagering | No fixed rollover reported; contribution slots 100%, live/table 10%; rewards must be claimed within 24-hour windows | 40x (deposit + bonus) on the locked variant; no-wager-lock variant releases at ~0.2% per wagered dollar |
| Retrait | Instant to 24 hours (crypto) | Under 15 minutes for routine crypto withdrawals |
| Dépôt min. | 0,00 BTC | 5 $US |
| KYC | KYC on request | KYC on request |
| Provably fair | Oui | Oui |
| Joueurs US | Non disponible | Non disponible |
| Joueurs français | Non disponible | Non disponible |
| Application mobile | Non | Non |
A casino game is a purchase, and the house edge is the price. Promotions are rebates funded out of that price. Comparing two sites therefore means comparing the rebate structures, and these two are shaped differently enough that a single percentage will not do it.
Cloudbet's welcome offer is reported as up to $2,500 in cash rewards released over 30 days, made up of rakeback, daily casino cash drops, weekly sports drops and a cash vault, with no classic rollover multiple attached. Rewards are reported to expire inside 24-hour claim windows, and contribution is reported at 100% for slots against 10% for live and table games. One other source instead describes a 100% up to 5 BTC casino match, which conflicts with the cash-rewards package and may be a legacy or regional offer. No wagering requirement is published for that version in any source we could read, so treat it as unpriced. Where sources conflict, the site's own promotions page settles it, and we do not pick the larger number.
Rainbet publishes a choice, which is unusual and useful. One variant is reported as 250% up to $1,750 with 60 free spins across three deposits, carrying 40x on deposit plus bonus, a $30 minimum deposit, a maximum bet of 1% to 2% of the deposit and around 72 excluded games. The other is a non-sticky 100% first-deposit match reported to release at about 0.2% of the bonus per dollar wagered. Those two are worth different amounts to different people. The 40x variant on $100 of deposit plus bonus means $8,000 of turnover if both count, which on a 3% slot edge has an expected cost near $240. The non-sticky variant hands back a small slice continuously, so nothing is locked and nothing is lost if you stop early. Our bonus calculator prices both, and wagering requirements explained covers why deposit-plus-bonus rollover is roughly double bonus-only rollover.
Rakeback also differs in kind. Cloudbet's loyalty scheme is reported as eight tiers by lifetime turnover, paying 5% at the lower tiers and 10% at the top, with timed boosts. Rainbet's rakeback is reported as claimable on demand at any time, although sources disagree sharply on the rate, one quoting around 20% and another 5% of the house edge. Those two numbers describe completely different products, so treat the published figure inside your own account as the only one that counts.
One caution on any rakeback rate. A percentage of the house edge and a percentage of turnover are different quantities. Ten percent of a 1% edge on $10,000 of turnover is $10. Ten percent of the turnover itself would be $1,000. Read which base the site is using before comparing rates between sites.
Cloudbet reports around 2,000 titles and 18 in-house originals covering plinko, limbo, crash, dice, mines, keno and diamonds, with a claimed RTP band of 98% to 99.48%. Rainbet reports around 7,000 titles and 13 originals, adding wheel, tower, blackjack and several novelty games to the same core set. Both add sportsbook markets in the same wallet.
A claimed RTP band is a starting point, not a substitute for the info panel. Operators either build an original and set the edge, or license a configurable build. The same category name can carry different prices at different sites.
Use published benchmarks. Stake states 99% RTP on its Originals, a 1% house edge, and that is the tightest published figure in this corner of the market. BGaming Crash is 99%. Spribe Aviator is 97% as standard, and operators may configure it at 96% or 94%. Spribe Plinko is 97%. JetX ranges from 96.2% to 98.9% depending on the build. A 1% edge costs one unit per hundred staked, a 4% edge costs four, and the difference repeats on every round.
The arithmetic of the common originals is fixed. In crash, the chance of reaching multiplier x is about (1 minus the edge) divided by x, so a 1% edge gives roughly 49.5% of rounds reaching 2x and 9.9% reaching 10x. In plinko on a 16-row board the top multipliers are 16x on low risk, 110x on medium and 1000x on high, the buckets are binomial, and the outer pocket comes up about once in 32,768 drops. In mines with 25 tiles and m mines, the chance of surviving k picks is the product of (25 minus m minus i) over (25 minus i) across those picks, and click order changes nothing. Our crash odds, plinko odds and mines odds tools do those sums.
Live tables have long-settled prices. European roulette costs 2.7% of the stake in expectation, American roulette 5.26%, blackjack under basic strategy about 0.5%, baccarat 1.06% on banker, 1.24% on player and about 14% on the tie, and the craps pass line 1.41%. No staking pattern alters those numbers, because the edge applies to every bet and each round is independent of the last.
Both sites run provably fair originals. Our fairness verifier checks a result against the committed seed pair, proving the round was not changed after the fact. It does not reveal the configured edge. See provably fair explained for what the proof does and does not cover.
Both cashiers are crypto. Chain confirmation is minutes. The variable is the review queue in front of it.
Cloudbet ties withdrawal speed to its verification tier, and publishes the tie, which is the useful part. Level 1 requires a phone number and is reported to allow play and withdrawals up to $2,200 a day, with cumulative deposits capped at the same figure. Level 2 requires photo ID, proof of address and face verification, and is reported to remove the limits. Payouts are described as instant to 24 hours, although one source says one to five days. Minimums vary by coin, with 0.00001 BTC reported. No casino fee is reported, with the network fee passed through.
Rainbet reports routine crypto withdrawals in under 15 minutes, a $15 crypto minimum and around $50 for fiat routes, with no platform fee once a 1x deposit wagering condition is met. Two conditions deserve attention. Deposits are reported to require that 1x turnover before funds can leave, which means money deposited and immediately withdrawn is not a supported path. And flagged or large withdrawals are reported to go to verification taking up to seven business days.
A fee detail on Rainbet is worth reading in the terms rather than here: one source reports the withdrawal fee doubles if a deposit promotion was claimed. If that is current, it converts part of the bonus back into a cost at the exit. Confirm it on the site before claiming an offer.
Whatever the site, three questions decide the wait. Whether verification is complete before you request the payout. Whether the amount crosses an internal threshold that routes it to a human. Whether payouts leave individually or in batches. Ask about ceilings too, since a daily or monthly cap matters more than a processing time once you have won. Our guide to crypto casino withdrawals covers the mechanics, and instant withdrawal casinos explains what the phrase commits an operator to.
This is where the two genuinely diverge, and the difference is structural rather than a matter of taste.
Cloudbet is reported under Curaçao Gaming Authority licence OGL/2024/328/0599, issued to Halcyon Super Holdings B.V., company number 148526. Rainbet is reported under Anjouan licence ALSI-152406029-FI2, issued to RBGAMING N.V.
Here is what that means for a player with a dispute. Curaçao now issues licences directly to operators, so the obligations sit on the company running the site rather than on a master licence holder standing between the two, and the regulator has a defined role when a complaint is not resolved. In practice that gives you a second decision-maker: if the operator's support desk refuses a payout, there is an authority that has published a process, an entity it can act against, and a licence it can review. Anjouan licences are among the least demanding available anywhere in the industry. The consequence is not that an Anjouan operator behaves badly. It is that when one does, the chain of escalation is short. The operator's own support is close to the last word, and a frozen balance or a refused payout has no realistic external forum. That is a cost, and it belongs alongside the house edge in your assessment, not in a footnote.
The identity models diverge in the same direction. Cloudbet publishes a ladder with a number attached: $2,200 a day at level 1, no limit at level 2 once ID, address and a face check are done. You know in advance what triggers the request. Rainbet asks for nothing at sign-up but describes a four-level ladder through Sumsub, with a reported 72-hour compliance window and a clause permitting payment restriction and confiscation of funds if the documents are not supplied in time. Read that clause on the site itself. A short window is manageable if your documents are ready and current, and it is a serious problem if you are travelling, have a proof of address older than the accepted window, or simply miss the email. Getting verified early neutralises most of it. See KYC explained.
Both block large markets. Cloudbet lists the United States, the United Kingdom, France, Germany, the Netherlands, Spain, Australia, Singapore and others. Rainbet lists the United States, the United Kingdom, France, the Netherlands, Germany, Spain, Australia, China and Singapore. Lists change without notice, and restrictions tend to be enforced at withdrawal rather than at deposit, since deposits are the part nobody reviews. Playing from a blocked country puts the balance at risk at exactly the moment you want it.
US readers: as of 2026 eight states license online casinos, being Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island, West Virginia, Connecticut and Maine. Neither site is licensed in any of them. Sweepstakes casinos are not a workaround either, with bans passed in 2025 and 2026 in California, Connecticut, Indiana, Louisiana, Maine, Montana, Nevada, New Jersey, New York, Oklahoma and Tennessee. See Pennsylvania or New Jersey.
French readers: the ANJ never authorises online casinos, and the loi du 9 juin 2023 prohibits influencers from promoting unauthorised gambling operators. Both sites list France as prohibited. Joueurs Info Service answers on 09 74 75 13 13, and our responsible gambling page lists further support.
No overall winner is named here. The licence gap is a reason to treat the two accounts differently, not a judgement on how either operator has behaved.
Cloudbet suits a player who wants the stronger regulatory position and a verification path with published numbers. A Curaçao direct licence gives a route beyond the support desk. The $2,200 daily allowance at level 1 suits small stakes and occasional withdrawals, and completing level 2 removes the ceiling before it becomes a problem. It suits less well if you want a large game library, since around 2,000 titles is modest in this market, or if you want an instant on-demand rakeback button.
Rainbet suits a player who values a choice between a locked 40x package and a non-sticky release, wants a bigger library and originals set, and claims rakeback as it accrues rather than waiting for a tier. The cost of that is regulatory. An Anjouan licence is the weaker structure of the two, and the reported 72-hour document window means a payout can stall on paperwork timing rather than on anything you did at the tables.
If you play on Rainbet, the sensible response to the weaker licence is behavioural. Keep balances small. Withdraw regularly instead of letting funds build. Verify early rather than at the moment of a large payout. Keep your own copies of the terms as they stood when you deposited, and your own record of transactions.
If you play on Cloudbet, decide the verification tier deliberately rather than by accident. Staying at level 1 is a real choice with a real ceiling, and a win above $2,200 will meet that ceiling on the day you least want a document request.
And if there is a licensed operator in your own country, use it. A regulator you can complain to is a feature no promotional rate replaces.
Un casino qui paie en quelques minutes mais bloque votre pays est moins bon pour vous qu'un casino plus lent qui vous accepte. Un gros bonus à 60x de mise peut valoir moins qu'un petit à 20x. Choisissez la ligne qui compte pour vous et comparez celle-là.
No. Curaçao now issues licences directly to operators, so obligations attach to the company running the site and the regulator has a defined role when a complaint is unresolved. That gives a player a second decision-maker beyond the operator's own support desk. Anjouan licences are among the least demanding available anywhere in the industry, so escalation effectively stops at the operator. Cloudbet is reported under Curaçao licence OGL/2024/328/0599 and Rainbet under Anjouan licence ALSI-152406029-FI2. Treat the weaker regime as a cost, and keep balances on site small.
Secondary sources report a $2,200 daily withdrawal allowance at level 1, which needs only a phone number, with cumulative deposits capped at the same figure. Level 2 asks for photo ID, proof of address and a face check, and is reported to remove those limits. That is light KYC at low limits rather than no KYC. If you expect a win above the level 1 ceiling, complete level 2 in advance, because the request is easier to handle before there is a balance waiting on it.
It depends which variant you take. The locked variant is reported as 250% up to $1,750 with 60 free spins across three deposits at 40x on deposit plus bonus, with a $30 minimum deposit, a maximum bet of 1% to 2% of the deposit and around 72 excluded games. The alternative is a non-sticky 100% first deposit match reported to release at about 0.2% per dollar wagered, with nothing locked. Confirm both on the site, since region and affiliate change the terms, and price them with our bonus calculator.
Not necessarily. Crash, plinko, mines and dice are categories rather than single products, and an operator either builds its own version and sets the edge or licenses a configurable one. Cloudbet claims a 98% to 99.48% band across its originals. Rainbet publishes its figures in the game info panels. Check each game on each site rather than trusting a site-wide claim. For reference, Stake publishes 99% RTP on its Originals, which is the tightest published figure in this category and a fair benchmark to hold others to.