Play Keno Online With Crypto: 5 Licensed Online Casinos Worth Joining in 2026

Crypto keno players face an information problem. Most casinos promote bonuses and game counts prominently, while the details that determine recourse and access, such as the operating entity, its registration, the license number and the verification rules, sit in footers and terms pages. Two sites with identical keno games can differ sharply on all of them.

This comparison puts those details first. Each of the five holds an Anjouan or Curaçao Gaming Authority license and runs keno as an in-house, verifiable game. They are ranked on the combination of disclosure, access, reward structure and withdrawal terms, with Rainbet ahead on that combined measure. None of the five publishes a keno RTP figure, so that metric is excluded. All five bar US and UK players and maintain their own wider lists.

From Strongest Package to Narrowest Fit

1. Rainbet

Rainbet is operated by Rain Group Ltd, registered in Anjouan as company 16077 with an address in Mutsamudu. Its license, ALSI-152406029-FI2, is shown as valid on the Anjouan validator linked from the site's footer, the only license in this group confirmed through a regulator's own tool rather than third-party reviews. Founding year is not stated. Access is broad within permitted markets: signup requires an email, crypto play and withdrawals require no KYC, and checks, when requested, must be completed within 72 hours, with review taking up to 7 business days. Restricted countries are listed in terms section 4.1.3 and include the USA, UK, France, Germany, Spain, Austria, Australia and the Netherlands.

The reward structure is the most layered in the group: quarter-hourly rakeback, a reload every eight hours, four calendar bonuses, and races of $25K daily, $100K weekly and $1M monthly. Withdrawals carry a $15 minimum and no Rainbet fee; the company puts processing at 5 to 15 minutes before the blockchain adds its own confirmation time. RTP for originals is not published, welcome promo code withdrawals are capped at $50, and opting into a promotion doubles the wager required before withdrawal. Keno is among 14 named originals, each checkable through committed seeds and a bet counter, and the wider site lists 8,000+ games, a sportsbook covering 30+ sports and nine supported coins alongside bank transfer, cards, Interac and AstroPay.

Pros

  • License verifiable on the regulator's validator
  • Identity checks not required for crypto
  • Most layered reward calendar in the group

Cons

  • Anjouan license; founding year not stated
  • No published RTP for originals

2. Roobet

Roobet is operated by Raw Entertainment B.V. under Curaçao license OGL/2024/687/0427 and launched in 2019. It reports more than 10 billion bets processed and sponsors a CS2 major and a Premier League club. KYC runs in four levels, from basic details at first deposit through ID, address and source of funds as activity grows; the triggers are not published. Keno is one of 12 provably fair Originals. Payments cover 11 coins, plus regional fiat through cards, Interac, MuchBetter and MiFinity, with a 1% fee on fiat deposits and a 2% fee on fiat withdrawals after 10 in 30 days.

Rakeback claims open every half hour; the Rewards Vault cycles every eight hours. Withdrawals start at $10 on every coin with no house fee on crypto, and verified crypto withdrawals usually take 15 minutes to a few hours. Responsible gambling coverage is the broadest here: deposit, wager and loss limits, and exclusion periods ranging from one day to five years, or permanently. Large or flagged withdrawals can take days, and complaint board disputes average about nine days. Trustpilot shows 2.6 from 2,295 reviews, and there is no native app.

Pros

  • Full suite of play limits
  • $10 minimum withdrawal

Cons

  • KYC triggers unpublished
  • Rakeback rates per rank unpublished

3. Stake

Stake is operated by Medium Rare N.V. under Curaçao license OGL/2024/1451/0918 and launched in 2017. Its Trustpilot score is 3.9 from 12,058 reviews, with 64% five-star and 23% one-star ratings. Verification may be triggered whenever the operator chooses and is mandatory at Level 2 for the welcome bonus. Keno sits among 31 provably fair Originals, the largest set in this comparison.

Rakeback equals 3.5% of the house edge and is claimable at any time, a $100,000 daily race pays 5,000 places, and a $75,000 raffle each week picks 15 winners. Reloads begin at Platinum I. The welcome offer, 200% to a $2,000 ceiling on qualifying deposits between $10 and $1,000, carries 40x wagering on deposit plus bonus, a 30-day window and a 1% max bet. Published payout windows span zero to two days, and approved crypto typically clears almost at once. The restricted list is extensive, covering the US, UK, Australia, Brazil, France, Germany, Italy, Spain, the Netherlands and Ontario, among others. Support runs through 24/7 live chat once logged in, with replies in about two minutes.

Pros

  • Largest Originals catalog
  • Long operating history

Cons

  • Welcome bonus requires support contact and Level 2 KYC
  • Terms allow slot RTP adjustments

4. BitStarz

BitStarz belongs to Gareton B.V., Curaçao entity 160656, licensed under OGL/2024/165/0185; its 2014 launch is the earliest in this group. On Trustpilot it averages 4.3 over 5,400-plus reviews, 77% of them five-star. KYC is risk based and can include ID, address, selfie and proof of payment, mainly at withdrawal. Of its 18 Originals, keno included, 12 hold provably fair status. Its catalog counts 8,245 titles across 96 studios.

Payments cover 12 cryptocurrencies and eight fiat currencies with 0% deposit and withdrawal fees. Minimum withdrawal is $50, there's no daily, weekly or monthly cap, and transactions run up to $50,000 each. House rules permit a single account per household, device and IP; sizable wins may be settled over several months; and dormant accounts incur €5 a month after a six-month gap. The welcome package offers up to 5 BTC across four deposits, with 40x wagering on the bonus only and a 7-day window.

Pros

  • Earliest launch date and strongest Trustpilot score here
  • No periodic withdrawal cap

Cons

  • $50 minimum withdrawal
  • Not all Originals provably fair

5. Gamdom

Gamdom's operator is Moon Revolution Limitada, Costa Rica registration 3-102-903008; the brand switched from a Curaçao license to Anjouan. It has been online since 2016 and carries a Casino Guru safety score of 9.8 out of 10 with 84 complaints. KYC applies on request at registration or at risk thresholds, with tiers not published. Results tie to a public SHA256 chain, which a WorldPokerDeals reviewer used to check a round of Mines.

The welcome offer lifts rakeback by 15% for the first week, paid instantly and free of wagering, and rakeback and cashback run from level 1 across 24 Royalty Ranks. Gamdom itself charges nothing on deposits or withdrawals. Disputes fall under Costa Rica courts with no ADR, settings-based exclusion is capped at short periods, and large withdrawals may be split. The game library exceeds 8,000 titles from 60+ studios, and the site supports 19 languages and 13 fiat currencies.

Pros

  • Wager-free welcome rakeback
  • Strong Casino Guru safety score

Cons

  • No ADR for disputes
  • Minimal responsible gambling tools

Conclusion

On the combined measure of disclosure, access, rewards and withdrawal terms, Rainbet leads this group. It is the only operator here whose license is confirmed on the regulator's own validator, it requires no KYC for crypto play, and it runs the most layered reward calendar of the five, from 15-minute rakeback to monthly races. Roobet follows on the strength of its player protections and low $10 minimum withdrawal, Stake on catalog depth and brand history, BitStarz on track record, and Gamdom on wager-free rewards. Players should confirm country eligibility in each casino's terms before depositing, check whether a promotion changes withdrawal conditions, and should set a session budget independent of any reward targets.