Dimitri Dimitrov
by Dimitri Dimitrov Published on February 16, 2024
Last updated on June 24, 2026
NOVA DATA SOLUTIONS B.V.
SirWin Casino Review
Curacao (1668/JAZ) plus Anjouan. Nova Data Solutions B.V. Licensed
Responsible Gambling Index: POOR
T&C Apply. 18+. Gamble responsibly.
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Casino no-affiliate policy
✓ GC Verified ▾

GC Verified: Independent Assessment

Every listed operator undergoes independent verification: Proof of Play (real-money testing with blockchain records), RTP verification, and licence authentication against official regulatory databases (MGA, UKGC, DGOJ, Curacao, and others).

Verification outcomes cannot be purchased or altered. This is an independent assessment, not an endorsement or recommendation to gamble.

Casino verification methodology
◉ RGI Score ▾

Responsible Gambling Index (RGI)

The RGI is our proprietary framework evaluating operators across 12 responsible gambling criteria including self-exclusion, deposit limits, reality checks, and cooling-off periods.

5-tier scale: Poor · Concern · Average · Great · Exceptional.

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RGI scoring methodology
18+ Only ▾

Responsible Gambling

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Responsible gambling policy
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Casino commercial disclosure
Sirwin is a crypto casino and sportsbook launched in 2024 by Nova Data Solutions B.V. This independent Sirwin review examines its large game range and fast crypto payouts against a low third-party safety rating and withdrawal-difficulty complaints.
Proof of Play — Gamblers Connect Hands-On Test
This casino is yet to be reviewed using our Proof of Play method
Our independent hands-on verification is pending for this operator.
Read Policy →
Licensing & Operator Transparency
Licensed Operator
Regulated by Curacao (1668/JAZ) plus Anjouan. Nova Data Solutions B.V.
✓ Licensed
OperatorNova Data Solutions B.V.
FairnessGames from 60 plus providers across slots, live dealer and crash games. No independent eCOGRA certificate published.
SSL EncryptionActive, SSL encryption
🏳
Curacao (1668/JAZ) plus Anjouan. Nova Data Solutions B.V.
Since 2024
Nova Data Solutions B.V.

Operated by Nova Data Solutions B.V. under a Curacao licence (1668/JAZ) plus an Anjouan (Comoros) licence. It has a low third-party safety rating. Confirm the licence from the site footer.

Responsible Gambling Index — Proprietary Gamblers Connect Score
Poor Concern Average Great Exceptional
2 / 12 criteria met  —  RGI Methodology →
Poor
Minimal responsible gambling protections
2/12
✓Access Account History
✓Wagering Limits
✗Reality Check
✗Self-Exclusion
✗Underage Gambling Prevention
✗Responsible Gambling Policy
✗Ethical & Responsible Marketing
✗Deposit Limits
✗Session Limits
✗Loss Limits
✗Self-Assessment
✗Budget Calculator

GC Responsible Gambling Index header shows a placeholder tier (GC page body states the RGI is not yet finalised). Sirwin has a low third-party safety rating (around 3.6/10), no-KYC features that reduce protection, and complaints about withdrawal difficulties and betting restrictions. Confirm the official tier on the live RG page; strong caution is warranted.

Payments & Banking — Cryptocurrency focused+ Methods
Cryptocurrency
8 options
BitcoinEthereumLitecoinRippleBinance CoinDogecoinTronTether
Deposits: Instant
Withdrawals: Pending up to 24 hours, then about 15 minutes; difficulties reported
Limits: Confirm caps
Min Deposit: Low minimums
Max Withdrawal: Deposits instant; crypto withdrawals pending up to 24 hours, then usually about 15 minutes to process. However, withdrawal difficulties and betting restrictions have been reported.
KYC Required: No-KYC features reduce verification and protection. Note the withdrawal-difficulty complaints.
The Gaming Ecosystem
Majority of a 7000 plus library Online Slots Not separately disclosed Live Casino Not separately disclosed Table Games Not disclosed Provider-supplied Not disclosed Poker Room Not disclosed Instant Win Not disclosed Bingo
Online Slots

Slots from 60 plus providers.

Live Casino

Live dealer tables available.

Table Games

Blackjack, roulette, baccarat and other table games.

Exclusive
Provider-supplied

Crash and instant crypto games available.

Poker Room

Video poker titles; no dedicated peer-to-peer poker room confirmed.

Instant Win

Crash and instant-win games available.

Bingo

Jackpot slots available.

Sportsbook
This casino does not offer a sportsbook
Sports betting is not available at this operator.

Customer Support

Live Chat✓ 24/7 — Not formally disclosed response
Phone Support✗ Not Available
Knowledge Base✓ Comprehensive — Not disclosed+ articles
Chatbot Pre-Screen⚠ Not Disclosed
Response Times (Tested)
Live ChatNot formally disclosed
Languages Supported
Multiple languages (confirm full list)
Final Verdict

Sirwin is a crypto casino and sportsbook launched in 2024 by Nova Data Solutions B.V. under Curacao and Anjouan licences, offering over 7,000 games from more than 60 providers across slots, live dealer and crash games, plus a sportsbook, with fast crypto transactions, tournaments and cashback. However, the cautions are significant: its third-party safety rating is low (around 3.6 out of 10), it uses no-KYC features that reduce player protection, and there are complaints about withdrawal difficulties and betting restrictions. The game range and speed are attractive, but the low safety rating and payout complaints make this a higher-risk choice, so check recent feedback and read the terms carefully before depositing. Draft, pending GC review.

Frequently Asked Questions6 Questions

Sirwin offers a large game range and fast crypto transactions, but it has a low third-party safety rating (around 3.6 out of 10), uses no-KYC features that reduce protection, and has complaints about withdrawal difficulties and betting restrictions. Treat it with strong caution and check recent feedback before depositing.

Nova Data Solutions B.V., under a Curacao licence (1668/JAZ) plus an Anjouan licence.

There are complaints about withdrawal difficulties and betting restrictions, and its no-KYC features reduce player protection, despite fast advertised processing.

Over 7,000 games from more than 60 providers across slots, live dealer and crash games, plus a sportsbook.

Bitcoin, Ethereum, Litecoin, Ripple, Binance Coin, Dogecoin, Tron and Tether.

Yes, Sirwin offers a sportsbook with live betting, though betting restrictions have been reported.

Dimitri Dimitrov
Dimitri Dimitrov

Dimitri is an iGaming expert with nearly a decade of experience and a knack for crafting content that speaks directly to the iGaming crowd. He understands affiliate marketing, player psychology, and search algorithms, which enables him to write engaging, data-driven articles.