Critical risk detected
Domain was registered only 0 days ago — brand-new sites are higher-risk by default. Multiple independent checks — antivirus engines, browser safety blocklists, and threat databases — flagged this site. Don't enter personal information, deposit money, or download files.
Is rainbet-ai.web.app legit or a scam?
A 0-day-old clone of the Rainbet crypto casino hosted on a free Firebase subdomain with active malicious detections.
These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.
Analysis Summary
Website Preview

Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site. See full visual analysis →
Visual analysis
We capture a fresh screenshot of the live page and ask a vision model to look for scam visual patterns — fake trust badges, countdown timers, overlay pop-ups, and visual clones of legitimate brands.
Visual red flags detected in the screenshot
We could not capture a fully-rendered screenshot of this page; visual analysis is inconclusive.
What our vision model saw
1 signalScreenshot incomplete — site may be slow to render
Intelligence
The domain was registered less than 24 hours ago and is hosted on a free 'web.app' subdomain, which is a common tactic for temporary scam sites. Our antivirus network has already flagged the site as malicious, specifically identifying it as a threat. While the main Rainbet brand has mixed reviews, this specific URL is an unofficial mirror that lacks contact information or a valid gambling license. The combination of extreme recency, free hosting, and security flags indicates a high risk of fund theft. We have zero confidence in the legitimacy of this specific subdomain.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for rainbet-ai.web.app, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- Domain rainbet-ai.web.app is 0 days old (newly registered).
- Main brand rainbet.com launched ~2023, crypto casino & sportsbook, accepts BTC/ETH/USDT etc.
- Operated by RBGAMING N.V., claims Curaçao/Anjouan licenses; company status disputed (one source says discontinued 2025).
- Multiple user complaints on Reddit and Trustpilot alleging rigged games, frozen winnings, poor support (e.g., $108 loss, $6057 frozen).
- ScamAdviser gives rainbet.com low trust score (31/100); high-risk crypto/gambling flags.
- No specific scam reports or mentions found for the exact subdomain rainbet-ai.web.app in searches.
- Positive review sites (BitDegree, SiGMA) describe it as licensed/legit; Trustpilot has mixed but many negative reviews (~564 total).
- Reddit r/gamblingopen
"Rainbet scam me for 108$ : They left the losing bet placed and removed the winning bet. Then it was just an ai bot talking to me through customer service wasting my time."
- Reddit r/gamblingopen
"Rainbet is a huge scam : Rainbet is most definitely a scam No live dealers no charts nothing. Major scam. $100 in, was up 200 tried cashing out."
- Trustpilotopen
"Such a scam platform. ... Complete scammy scumbag online casino. Their RTP is almost zero... Do not gamble on this site unless you want to lose money."
- Bitcointalkopen
"rainbet.com stealing winnings (6057 usd) [RESOLVED] : rainbet has frozen my account with 6057 of my winnings due to valuebetting."
- BitDegreeopen
"yes, it appears to be safe and legitimate. The platform is operating under a license from a recognized entity and includes several security features."
- SiGMA Worldopen
"Yes, Rainbet is a legitimate online gaming platform licensed by the Curaçao Gaming Control Board. We consider it fair and safe for players."
Operated by RBGAMING N.V. (or RB Gaming N.V.), registered in Curaçao (some sources note Reg#163051 or similar); one report states company discontinued July 17, 2025 per Curaçao Chamber registry, yet site claims Anjouan license ALSI-152406029-FI2. Main site rainbet.com.
Threat Detection
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Technical Details
domain · encryption · redirects · server reputation · referencedContact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- No postal address visible on the page.
- Phone number listed (6160020).
Domain & Encryption
Redirect Chain
- 1301http://rainbet-ai.web.app/
- 2200https://rainbet-ai.web.app/
Server Reputation
What to do
Avoid this site
Our automated review flagged enough risk that you should treat this site as unverified.
- Do not interact with rainbet-ai.web.app
Do not enter credentials, deposit money, download files, or install browser extensions from this site.
- Verify the business through independent channels
Check the company's social profiles, registry records, and search for recent news or reviews that are not hosted on the site itself.
- Never use irreversible payment methods
Crypto, gift cards, wire transfers, and cash apps offer zero buyer protection. Use a credit card or PayPal if you must pay.
- OpenShare your experience
If you have additional context, drop a comment below or post on the MalwareTips forum.
Safer Alternatives
Trying to handle crypto? Use a safe option instead
Dealing with crypto? Use a regulated, well-established exchange rather than an unknown site — and never connect your wallet or enter a seed phrase on a page you can't verify.
Publicly-listed, regulated US exchange.
Long-established, regulated exchange.
Regulated US exchange & custodian.
Suggestions for safety only — not endorsements. Always verify the address bar before signing in or paying, even on well-known sites.
Final Verdict
This is a brand-new, unauthorized clone of the Rainbet gambling platform hosted on a free web service. The domain was registered today and lacks any legitimate business credentials. Do not deposit funds or connect a crypto wallet.
Safety FAQ
Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review flags rainbet-ai.web.app as dangerous. Multiple threat indicators were detected — treat the site as a scam until proven otherwise.
- No — rainbet-ai.web.app scored 12/100 on our trust scale. We detected active threat indicators, so we recommend avoiding the site entirely.
- Yes. rainbet-ai.web.app presents a valid TLSv1.3 certificate issued by Google Trust Services · WR4, expiring in 42 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- rainbet-ai.web.app is 0 days old. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
- 1 out of 92 antivirus engines in our malware network flagged rainbet-ai.web.app as malicious or suspicious (1 outright malicious). Even one detection is a meaningful signal.
- No. rainbet-ai.web.app is not currently listed on the major browser blocklist feeds that modern browsers use.
- rainbet-ai.web.app resolves to an IP operated by Google LLC in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
- This is a permanent record of the scan run on July 6, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around rainbet-ai.web.app have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.
User reviews & comments(0)
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