18+ only. Gambling can be addictive. Please play responsibly.
Betti logo
Readers in this estate who want the biggest offer and the clearest wagering line, and will not count on the advertised sportsCuracao OGL/2024/842/0350

Betti Sister Sites & Full Review

2.4/5Trust 47/100Sefiarray B.V.
By Joaquin Moss8+ years testing UK casinos · Updated 2026-10-20

Betti is an online casino operated by Sefiarray B.V. of Willemstad, Curacao, company registration 155219, on Curacao Gaming Authority licence OGL/2024/842/0350, which it shares with three sister casinos: Betmac, TrustStake and CasinoWays. It holds no Great Britain licence.

The short answer

There are 3 Betti sister sites: Betmac, TrustStake and CasinoWays. All 3 of these Betti Casino sister sites, and Betti itself, are operated by Sefiarray B.V. on a single licence, OGL/2024/842/0350.

Compare all 3

Not licensed in Great Britain. Betti is licensed by the Curaçao Gaming Authority, not the UK Gambling Commission, so UK protections do not cover it: no GamStop self-exclusion, and no UK complaints or dispute-resolution route. This review is for information only, and we do not link to Betti. See the UK-licensed casinos we review.

Pros

  • Names thirteen individual live-casino tables by title, which is more product detail than any sibling publishes.
  • The largest headline welcome of the four at 150% up to EUR 750.
  • The only brand on the licence to print its wagering requirement on the same page as the offer rather than leaving it to the bonus terms.

Cons

  • Its terms call OGL/2024/842/0350 a licence the company "is operating under", where the regulator's registry says "Assessment in progress" and a sister brand's identical document calls it an application in progress.
  • Carries no Curacao Gaming Authority certificate seal, so unlike two of its siblings there is no way to check the licence from the page.
  • The 3,000-plus slots figure appears in the page title and nowhere in the body, and no supplier is credited for the lobby.
Betti homepage showing three game banners, a payment strip and a Recent Winners rail priced in euros
betti1.com through a GB exit, 20 October 2026, and the first thing it settles is what is not here. The page title sells a sportsbook; the left navigation reads Home, Casino, Live Casino, Promotions, exactly as its three siblings do. The 150% welcome is not on the first screen either — the hero rotates game banners (9 Orbs of Gold, Bazaar Monkey, Tiger Charms). The payment strip is identical to Betmac's, TrustStake's and CasinoWays': Visa, Mastercard, Google Pay, Apple Pay, Bank Transfer, CoinsPaid. Captured 2026-10-20 from GB.

Betti sister sites — the full network

Sefiarray B.V. (Curaçao Gaming Authority OGL licence OGL/2024/842/0350) runs 4 brands, Betti included, and every one is reviewed here.

Live operator map · SefiarrayAll networks
Hover a brand for its licence and score

Sefiarray

Operator group

4 brands · Curacao

Trust 70+50–69Below 50Not yet scoredBadges show our 0–5 star rating.
All 3 Betti sister sites compared by welcome offer, similarity and trust score
Sister siteWelcome offerTrust
CasinoWays logo
CasinoWays
"COSMIC WELCOME": 100% up to EUR 300 on the first depositmin Stated as a minimum deposit requirement without a figure in the text read46Review
Betmac logo
Betmac
100% up to EUR 525 on the first depositmin Not published on the homepage; the shared bonus terms set no universal minimum46Review
TrustStake logo
TrustStake
Advertised two ways on one page: EUR 5,000 and 300 free spins in the hero, 100% up to EUR 525 and 100 free spins on Sakura Fortune in the FAQmin EUR 20 per the FAQ and prose; GBP 10 on cards in the payments table44Review

How similarity is scored

CasinoWaysBest for nobody in particular — it is the closest copy of betmac on the licence, with a smaller offer

Trust 46★ 2.3

The purest clone in the estate: its terms differ from Betmac's on fifteen lines out of 860, where the other two differ on sixty-nine. It advertises the smallest welcome of the four, a "COSMIC WELCOME" of 100% up to EUR 300, and is the only brand to name its live-casino supplier, Vivo Gaming. It publishes both a game total and a slots total — 3,000 and 2,000-plus — which is one more number than any sibling gives.

Welcome offer
"COSMIC WELCOME": 100% up to EUR 300 on the first deposit
Min deposit
Stated as a minimum deposit requirement without a figure in the text read
Wagering
35x deposit plus bonus unless a specific offer says otherwise — in the shared bonus terms, not beside the offer
Read the full CasinoWays review

BetmacBest for readers who want the clearer of the two pages and can live with a smaller advertised offer

Trust 46★ 2.3

The tidier build of the pair. It advertises one welcome offer rather than two contradictory ones, prices everything in euros throughout, and is the only one of the two whose responsible-gaming page carries a written statement and a ten-question self-assessment. It also explains, unprompted, what a sister casino is. Against that, it is the brand whose terms overstate the licence: it calls OGL/2024/842/0350 a licence the company operates under, where its sister calls the same number an application in progress.

Welcome offer
100% up to EUR 525 on the first deposit
Min deposit
Not published on the homepage; the shared bonus terms set no universal minimum
Wagering
35x deposit plus bonus unless a specific offer says otherwise
Read the full Betmac review

TrustStakeBest for players who want the deeper lobby of the two, and will check every published number twice

Trust 44★ 2.2

The deeper lobby and the worse-proofread page. It is the only one of the two to publish a catalogue size (over 2,000 games) and to name crash titles, and its Megaways rail carries eight distinct games where its sibling's repeats three. It is also the only one with a payments table — priced in pounds, contradicting its own euro prose and offering daily limits its own terms forbid. Its FAQ structured data misspells the operator and presents the company registration number to search engines as a licence number.

Welcome offer
Advertised two ways on one page: EUR 5,000 and 300 free spins in the hero, 100% up to EUR 525 and 100 free spins on Sakura Fortune in the FAQ
Min deposit
EUR 20 per the FAQ and prose; GBP 10 on cards in the payments table
Wagering
35x deposit plus bonus unless a specific offer says otherwise
Read the full TrustStake review

How we verified the Betti sister sites

5 of 5 signals matched, for a fingerprint of 100/100 (confirmed). How the signals are weighted.

Sister-site verification

How we know Betti shares an operator with these brands

Confirmed · 100/100
  • Shared licence numberweight 40%

    All four brands print the same operator in their own footers: "operated by Sefiarray B.V.", company registration 155219, licence OGL/2024/842/0350. Two of them go further and carry the regulator's own seal: the Curacao Gaming Authority's certificate portal issues a Certificate of Operation for betmac3.com/en and for truststake1.com/en naming that company and that licence. Betti's siblings on the licence are Betmac, TrustStake and CasinoWays. This is a regulator's record of common ownership rather than an inference from shared software — the only offshore network on this site established that way.

    Source
  • Same platform fingerprintweight 15%

    Betti and its three siblings serve a byte-identical 685-byte robots.txt, MD5 36e4b387b9462d16a0b8fc8f720cabeb, from a Ruby on Rails (ActionDispatch::Static) application. Its comment block is the operator's own engineering note and says: "No Sitemap: line — one image serves every brand, so it could only ever name the right host for one of them. Sitemaps are submitted per brand in Search Console." The platform names itself in the markup too — asset paths run under /assets/mangata/ and the page controllers are mangata-gtm, a string that appears 393 times on Betmac alone. Every brand also answers on a numbered mirror of its headline domain with the locale in the path: www.betmac3.com/en, www.truststake1.com/en, www.betti1.com/en, www.casinoways1.com/en.

    Source: betti.com/robots.txt (not linked, no UK licence)
  • Identical T&C clausesweight 25%

    Legal documents were fetched from every brand and compared line by line against Betmac's after normalising brand name and domain. TrustStake and Betti each differ on 69 of 860 lines in the terms; CasinoWays differs on 15, which makes it the closest copy in the estate. The 37-entry restricted-country list is identical on all of them, and so is the clause that reads: "The user also acknowledges that any self-exclusion or Time-out periods requested or imposed on one account do not automatically extend to accounts on other brands or sister sites." The one substantive divergence is the licence sentence — Betmac, Betti and CasinoWays claim a licence, TrustStake claims an application, and the regulator's register backs TrustStake.

    Source: betti.com/info/terms-and-conditions (not linked, no UK licence)
  • Shared support infrastructureweight 10%

    The brands load the same third-party stack: a Zendesk help widget, SEON fraud scoring from cdn.seonintelligence.com, and game thumbnails from the Alea aggregator. None publishes support hours or a telephone number, and all route self-exclusion through email to support rather than through the account. Betti is the only one to claim a staffed channel at all, advertising 24/7 live chat on its own page — a claim this site has not timed.

    Source: betti1.com/en (not linked, no UK licence)
  • Shared payment processorweight 10%

    Captured from a GB exit on the same day, the homepages carry an identical payment strip beneath the hero — Visa, Mastercard, Google Pay, Apple Pay, Bank Transfer and CoinsPaid, the same six marks in the same order — and the crypto processor is named on the face of both. That is as far as it goes: no cashier was opened behind a login at either brand, so nothing is claimed about who clears the card payments. Betti lists method names only, in two short columns that omit Visa, Google Pay and Apple Pay despite all three appearing in its own strip.

    Source: betti1.com/en (not linked, no UK licence)

Can you claim a bonus at every Betti Casino sister site?

Sefiarray B.V. publishes no cross-brand welcome rule, so no row below is confirmed by the operator. How these are assessed.

Separate welcome offers across the Betti Casino sister sites
Sister siteSeparate welcome?
Betmac logo
Betmac
Likely
TrustStake logo
TrustStake
Likely
CasinoWays logo
CasinoWays
Likely

What the Betti Casino sister sites share under Sefiarray B.V.

Wallet balance
Not shared / unverified
KYC documents
Not shared / unverified
Self-exclusion
Not shared / unverified
VIP tier
Not shared / unverified
Bonus eligibility
Not shared / unverified
  • THE REGULATOR NAMES TWO OF THE FOUR, AND ALL FOUR NAME THEMSELVES. The Curacao Gaming Authority runs a certificate portal that issues a Certificate of Operation per domain. The certificate for betmac3.com/en and the certificate for truststake1.com/en both read "is operated by Sefiarray B.V., a company incorporated under the laws of Curacao with Company Number 155219", under licence OGL/2024/842/0350. That is a regulator's record of common ownership, not an inference from shared software, and it is the only offshore network on this site established that way. Betti and CasinoWays carry no seal, but both print "operated by Sefiarray B.V.", the same company registration number and the same licence number in their own footers, and both serve the estate's robots.txt byte for byte.
  • THE CONTROL TEST WAS RUN FIRST, BECAUSE THE LAST ONE WAS NOT. The 8 casinos advertised alongside Betmac on the same affiliate listing -- Odin Fortune, SlotRoyals, Mad Casino, Wildies, ShelbyWin, Daytona Spin, SpinFin, Totbet -- were fingerprinted identically. None of the eight serves the 685-byte Rails robots.txt. The signal is specific: it is carried by every brand in this network and by none of the eight controls, which is exactly the check the Curacao cluster did not get first time. The certificate seal is narrower still — only Betmac and TrustStake embed one, and Betti and CasinoWays do not, so the seal identifies brands rather than the estate.
  • ONE COMPANY, ONE LICENCE NUMBER, TWO STORIES ABOUT IT — AND THE MINORITY IS RIGHT. Three of the four brands — Betmac, Betti and CasinoWays — present OGL/2024/842/0350 as a licence the company is operating under. The fourth, TrustStake, presents the same number as an application still in progress. The Curacao Gaming Authority's own registry, updated 14 October 2026, records the status as "Assessment in progress", which matches the one brand that is out of step with the other three. All four carry the same document otherwise.
  • HOW THE ROSTER GREW FROM TWO TO FOUR, AND WHY FOUR IS STILL A FLOOR. The first version of this page carried two brands, because the estate was mapped through the affiliate programme hodl.partners, whose media library holds logo kits for exactly 3 brands and names only Betmac and TrustStake among them. Betti and CasinoWays are marketed elsewhere and never appear there. They were found by searching for the operator's name and then TESTED against the fingerprint before being added: both resolve to a numbered mirror on /en, both serve the 685-byte robots.txt byte for byte, and both print the operator, the company number and the licence number in their footers. Four is a floor, not a census. The regulator's certificate portal has no index, the licence registry lists companies rather than domains, and the operator's own robots.txt says "one image serves every brand" without saying how many brands that is. A fifth brand would be found the same way these two were: by name, then by fingerprint.
  • FOUR BRANDS, FOUR DIFFERENT WELCOME OFFERS, ONE SET OF BONUS TERMS UNDERNEATH. Betmac 100% up to EUR 525; Betti 150% up to EUR 750, with x35 wagering stated on the page itself; CasinoWays "COSMIC WELCOME": 100% up to EUR 300; TrustStake EUR 5,000 and 300 free spins in the hero and on the promotions page; 100% up to EUR 525 and 100 free spins in the same page's FAQ. Only Betti prints its wagering requirement beside the offer. All four also run a promotion called Monday Reload, and each prices it differently — Betti at 50% up to EUR 200, TrustStake at EUR 100, Betmac and CasinoWays at no stated figure at all.
  • HOW CLOSE THE COPIES ARE, MEASURED. Each brand's terms and bonus terms were compared line by line against Betmac's after normalising brand name and domain. truststake: 69 differing lines in the terms, 34 in the bonus terms; betti: 69 differing lines in the terms, 34 in the bonus terms; casinoways: 15 differing lines in the terms, 22 in the bonus terms. CasinoWays is the least independently drafted gambling site reviewed anywhere on this site: fifteen lines of difference in a document of 860.
  • A GB CAPTURE OF ALL FOUR, AND THE ONE CLAIM IT KILLED. Every brand was rendered through a British exit on 20 October 2026 — homepage, promotions, casino lobby and mobile. They are one product in four colourways: the same left navigation, the same payment strip of six marks ending in CoinsPaid, the same Recent Winners rail priced in euros, the same six category rails. And no sports product on any of them, on desktop or mobile, although Betti's page title reads "Sportsbook & Casino Online" and TrustStake's copy advertises sports betting. Both claims are reported on those pages as claims the capture does not support. Lobby depth is the one real difference: filling the same eight Megaways tiles, TrustStake uses eight distinct games, CasinoWays four and Betmac three.
  • THE TWO REGULATOR RECORDS DIFFER ON STATUS, NOT ON DATES — AND AN EARLIER VERSION OF THIS PAGE GOT THAT WRONG. The certificate portal gives a grant date of 25/07/2025 and a status of Active; the current registry gives 25 January 2026 to 25 July 2026 and "Assessment in progress". Those dates look contradictory and are not: the 17 November 2025 edition of the same registry carries this licence at row 202 reading "July 25, 2025" to "January 25, 2026", which is exactly the portal's grant date. The licence runs in six-month windows and has been renewed once, so the portal shows the original grant and the registry the current window. What genuinely differs is the STATUS, and the fact that the current window's own expiry date passed on 25 July 2026.
  • AND THAT STATUS IS NOT A SCANDAL -- IT IS THE REGIME. "Assessment in progress" is the most common entry in the whole register: 294 of 601 rows, against 208 Indefinite, 58 Expired, 49 Revoked and exactly 1 marked Active. Curacao replaced its master-and-sublicence system with the National Ordinance on Games of Chance (Landsverordening op de kansspelen, P.B. 2024, no. 157) and most of the estate is still being assessed under it. The finding on this page is the CONTRADICTION between two sister sites, not the status itself.
  • THE OPERATOR'S OWN ENGINEERS DESCRIBE THE NETWORK, IN A FILE ANYONE CAN READ. Both brands serve a byte-identical 685-byte robots.txt (MD5 36e4b387b9462d16a0b8fc8f720cabeb) from a Ruby on Rails (ActionDispatch::Static) application, and its comment block was never stripped. It reads: "No Sitemap: line — one image serves every brand, so it could only ever name the right host for one of them. Sitemaps are submitted per brand in Search Console." A second comment explains the geo-filter: "Keep it static: RobotsTxtController inherits block_states, and a geo-flagged crawler would get the "not available in your location" HTML page in place of robots.txt." Both brands answer on a numbered mirror of their headline domain — betmac.com serves www.betmac3.com/en, truststake.com serves www.truststake1.com/en — and both put the locale in the path the same way.
  • THE TERMS SAY "SISTER SITES" -- THE OPERATOR'S WORDS, NOT OURS. Both brands carry the clause word for word: "Any account opened by the user is specific to the brand or service for which it is created and does not extend to any sister sites or affiliated entities operated by the platform." It goes on: "The user also acknowledges that any self-exclusion or Time-out periods requested or imposed on one account do not automatically extend to accounts on other brands or sister sites." And, for anyone who closes an account to stop themselves playing: "the user understands that opening a new account on any sister sites operated by the platform will not be affected by the closure of the current account". TrustStake's responsible-gaming page repeats the point in plainer words. Neither site ever names the other brand.
  • SELF-EXCLUSION DOES NOT TRAVEL, AND THERE IS A FEE AIMED AT PEOPLE WHO USE IT. The shared terms allow 50% of the total amount, on any withdrawal of EUR 10,000 or more pending on a self-excluded or timed-out account. A player who self-excludes with a large balance pending can be charged half of it. Set beside the clause above -- excluding yourself at one brand leaves the other open -- this is the most serious consumer finding on the licence, and it is identical on both sites.
  • ONE DOCUMENT SET, MEASURED. Terms and Conditions: 69 of 860 lines differ; Bonus Terms and Conditions: 34 of 737 lines differ; Privacy Policy: 34 of 754 lines differ; Responsible Gaming: 161 of 709 lines differ. After normalising the brand name, most of what remains is the domain string. The responsible-gaming pages are the real exception and differ substantively: Betmac publishes a Responsible Gaming Statement and a ten-question self-assessment, and TrustStake publishes neither.
  • NO SAFER-GAMBLING BODY IS NAMED ANYWHERE, ON EITHER SITE. GAMSTOP, GamCare, BeGambleAware, Gambling Therapy, Gamblers Anonymous were each searched for across both brands' terms, bonus terms, privacy policies and responsible-gaming pages. None appears. Neither brand names a dispute-resolution body or ADR scheme either, so a complaint the operator does not resolve has nowhere published to go. Tools offered are Deposit limits, daily, weekly or monthly; Time-out, set by contacting customer support; Self-exclusion, requested by email to support, with 24 hours before a limit increase takes effect; decreases may apply immediately.
  • GREAT BRITAIN: WHAT IS ESTABLISHED, AND WHAT IS NOT. The United Kingdom is absent from the 37-entry restricted-country list in both brands' terms, and the registration form on both offers +44 among its dialling codes. Neither casino holds a Great Britain licence, and GAMSTOP is named nowhere on either site. NOT ESTABLISHED: Whether either casino actually serves a visitor connecting from Great Britain. Every request for this review left from Tbilisi, Georgia, and neither site was loaded from a British address. The restricted list is what the operator publishes, not a test of what the geo-filter does. The restricted list runs to 37 entries and is identical on both brands; it excludes the United Kingdom while including Australia, Austria, Belgium, France, Germany, the Netherlands, Portugal, Spain, Sweden and the United States.
  • THE MONEY TERMS, IDENTICAL ON BOTH. Minimum withdrawal EUR 100; caps of EUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month; maximum win EUR 50,000; identity checks triggered at EUR 2,000 in deposits or accumulated withdrawals; EUR 10 a month after 12 months of no activity, until the balance reaches zero. Bonuses run at 35x deposit plus bonus unless a specific offer says otherwise, convert to a maximum of EUR 5,000, and cap free-spin winnings at EUR 20 from shop and no-deposit free spins -- a fifth of the minimum a player is allowed to withdraw.
  • THE BRAND IN THE AFFILIATE PROGRAMME THAT IS NOT A SISTER. hodl.partners is the affiliate programme that markets this estate; its media library holds official logo kits for exactly three brands (47 Hodl files, 17 Betmac, 16 TrustStake) and its marketing page is titled "Marketing materials for Betmac, Hodl and TrustStake". hodl.partners hosts official logo kits for exactly three brands — Hodl, Betmac and TrustStake — and its marketing-materials page is titled "Marketing materials for Betmac, Hodl and TrustStake". Hodl.com runs a different front end from the two casinos here: a Next.js application whose configuration names Hodlent (hodlent@hodlent.com) as the sender on its own mail, with no Sefiarray string anywhere, no Curacao Gaming Authority seal, and no robots.txt at all where the two casinos serve a byte-identical one. Nothing read connects Hodl to Sefiarray B.V. beyond the shared affiliate programme, so it is not listed as a sister brand on this site.
  • HOW THE REGISTRY WAS READ, BECAUSE IT NEARLY WENT WRONG. A first extraction of the licence registry PDF returned company number 118819 for this licensee -- a column-alignment artefact of the extraction tool, not a figure in the document. Before any number from that table was used, the column mapping was control-tested: Ryker B.V. reads company registration 154186 in the same column, matching the number recorded independently for the Santeda review; Sefiarray reads 155219, matching both casinos' own footers. Only then was row 138 trusted.
  • WHAT COULD NOT BE READ. Every request for this review left from Tbilisi, Georgia, so neither casino was loaded from a British address and no screenshot is published. No lobby was counted at either brand, no cashier was opened behind a login, no withdrawal was requested and no support ticket was raised. Betmac publishes no catalogue total at all; TrustStake publishes a figure and names no supplier behind it.
  • UNVERIFIED: Whether either casino serves a visitor connecting from Great Britain. Nothing here was read from a British address; the restricted-country list is what the operator publishes, not a test of the geo-filter.
  • UNVERIFIED: Hodl's operating company. The shared affiliate programme is established; a shared owner is not.
  • UNVERIFIED: Any catalogue total for Betmac. TrustStake claims over 2,000 games; Betmac publishes no number, and no lobby was counted on either.
  • UNVERIFIED: Every payout figure. No withdrawal was requested at either casino and no cashier was opened behind a login.
  • UNVERIFIED: Support response times and hours. Both load a Zendesk widget; neither publishes hours, and no ticket was raised.
  • UNVERIFIED: Whether the two brands share a wallet, KYC documents or a VIP tier. The terms say accounts do not carry across brands; nothing was tested.

Same company, different deal

Where a sister site beats Betti

  • CasinoWays — Named suppliers

    CasinoWays names Vivo Gaming as its live-casino supplier. Betti lists live table titles by name but credits no studio for them.

  • TrustStake — Published catalogue figure

    TrustStake claims over 2,000 games and CasinoWays publishes both 3,000 games and 2,000-plus slots. Betti's page title claims 3,000-plus slots and the body never returns to a total.

  • Betmac — Licence wording

    Neither is accurate, and both say the same wrong thing: Betti and Betmac both call OGL/2024/842/0350 a licence the company is operating under, where the regulator's register says "Assessment in progress".

Betti vs its sister sites, head to head

Betti against each of the Betti Casino sister sites, head to head
MatchupWelcome offerTrust
Betti logo
Betti (this page)
150% up to EUR 750 on the first deposit47
CasinoWays logo
Betti vs CasinoWays
"COSMIC WELCOME": 100% up to EUR 300 on the first deposit46
Betmac logo
Betti vs Betmac
100% up to EUR 525 on the first deposit46
TrustStake logo
Betti vs TrustStake
Advertised two ways on one page: EUR 5,000 and 300 free spins in the hero, 100% up to EUR 525 and 100 free spins on Sakura Fortune in the FAQ44

Betti vs CasinoWays

The purest clone in the estate: its terms differ from Betmac's on fifteen lines out of 860, where the other two differ on sixty-nine. It advertises the smallest welcome of the four, a "COSMIC WELCOME" of 100% up to EUR 300, and is the only brand to name its live-casino supplier, Vivo Gaming. It publishes both a game total and a slots total — 3,000 and 2,000-plus — which is one more number than any sibling gives. Trust 46 against 47. Similarity 97%.

Betti vs Betmac

The tidier build of the pair. It advertises one welcome offer rather than two contradictory ones, prices everything in euros throughout, and is the only one of the two whose responsible-gaming page carries a written statement and a ten-question self-assessment. It also explains, unprompted, what a sister casino is. Against that, it is the brand whose terms overstate the licence: it calls OGL/2024/842/0350 a licence the company operates under, where its sister calls the same number an application in progress. Trust 46 against 47. Similarity 91%.

Betti vs TrustStake

The deeper lobby and the worse-proofread page. It is the only one of the two to publish a catalogue size (over 2,000 games) and to name crash titles, and its Megaways rail carries eight distinct games where its sibling's repeats three. It is also the only one with a payments table — priced in pounds, contradicting its own euro prose and offering daily limits its own terms forbid. Its FAQ structured data misspells the operator and presents the company registration number to search engines as a licence number. Trust 44 against 47. Similarity 91%.

Sites like Betti: Betti alternatives inside and outside the group

Betti sister casinos

Betmac, TrustStake and CasinoWays, all run by Sefiarray B.V..

Platforms like Betti under a different operator

When a sister site is the wrong choice

Which of the Betti sister sites should you pick?

  • If you want the closest thing to Betti: CasinoWays (97% similarity). The purest clone in the estate: its terms differ from Betmac's on fifteen lines out of 860, where the other two differ on sixty-nine. It advertises the smallest welcome of the four, a "COSMIC WELCOME" of 100% up to EUR 300, and is the only brand to name its live-casino supplier, Vivo Gaming. It publishes both a game total and a slots total — 3,000 and 2,000-plus — which is one more number than any sibling gives.
  • If you are choosing on trust rather than familiarity: Betmac scores highest of the Betti sister sites at 46/100, though Betti itself still scores 47.

About Betti

Betti is the brand on Sefiarray B.V.'s licence that advertises a sportsbook hardest: its own page title is "Sportsbook & Casino Online | Betting, Live Casino, 3000+ Slots". A capture of the site through a British exit does not bear that out. The left navigation runs Home, Casino, Live Casino, Promotions, and the mobile tab bar runs Menu, Search, Casino, Live Casino — the same items its three siblings carry, with no sports product anywhere. TrustStake's copy makes the same claim and shows the same absence. The operator is named on the page in the words all four use: "operated by Sefiarray B.V.", company registration 155219, licence OGL/2024/842/0350.

This brand was not in the first version of this network page, and the reason is worth stating because it bounds the rest. The estate was first mapped through the affiliate programme hodl.partners, whose media library holds logo kits for exactly three brands — Hodl, Betmac and TrustStake. Betti is marketed separately and never appears there. It was found by searching for the operator's name and then tested against the fingerprint, and it passes on every count: betti.com resolves to www.betti1.com/en, the same numbered-mirror pattern its siblings use, and it serves the 685-byte robots.txt byte for byte, MD5 36e4b387b9462d16a0b8fc8f720cabeb, carrying the operator's own note that "one image serves every brand".

The welcome offer is the biggest on the licence and the most honestly presented. 150% up to EUR 750, with "x35 wagering requirements" stated on the page beside it — where TrustStake advertises two incompatible figures and Betmac's promotions page prints no number at all. Beside it run a "Go Millions" jackpot Betti puts above EUR 280,000 across Play'n GO slots, and an "Instant Karma" promotion that only reaches players who leave SMS notifications switched on, which is a marketing-consent condition dressed as a feature.

Where Betti is thinnest is the gap between what it counts and what it credits. The page title claims over 3,000 slots and the body never returns to the figure. The live-casino section names a dozen individual tables — Crash Live, Thai Hi Lo, Gravity Blackjack, Dragon Tiger, Marina Bay Baccarat — and credits no studio for any of them, where its sibling CasinoWays at least names Vivo Gaming. Betti also carries no Curacao Gaming Authority certificate seal, so unlike Betmac and TrustStake there is nothing on the page that lets a reader check the licence against the regulator.

For a British reader the position is the same as across the estate. No Great Britain licence, so no GAMSTOP, no Gambling Commission complaints route and no British regulatory protection. The United Kingdom is absent from the 37-country restricted list in the shared terms. Everything is priced in euros, the minimum withdrawal is EUR 100, and the terms permit a 50% administration fee on a large withdrawal pending on a self-excluded account.

Betti welcome bonus in detail

150% up to EUR 750 on the first deposit

Minimum deposit
Stated on the page as a minimum deposit requirement without a figure in the text read
Wagering
x35, printed on the offer page itself as well as in the shared bonus terms
Expiry
Not published
Bet limits
25% of total balance on a single game round
Eligible games
Not published per offer; the Go Millions jackpot is restricted to Play'n GO slots
  • The only brand on this licence to print its wagering requirement on the same page as the offer.
  • Conversion from any bonus is capped at EUR 5,000.
  • Free spins from the shop or a no-deposit offer pay out a maximum of EUR 20 from shop and no-deposit free spins, against a EUR 100 minimum withdrawal.
  • The Instant Karma promotion is conditional on leaving SMS notifications switched on.
  • No bonus code is reproduced on this site.
Betti promotions page showing a 150 percent welcome offer, Instant Karma and a Monday Reload
The promotions page, and the biggest offer on the licence stated plainly: "Get 150% Bonus up to EUR 750 on your first deposit!" Beside it, Instant Karma — random daily cash drops up to EUR 1,000 — and a Monday Reload at 50% matched up to EUR 200. All four brands on this licence run a Monday Reload, and each prices it differently; this is the only one that gives both a rate and a cap. Captured 2026-10-20 from GB.

Games at Betti

Betti's page title claims over 3,000 slots and the body never restates it, which makes it the loosest catalogue claim of the four. The live-casino rail is where the page gets specific, naming individual tables rather than counts: The Kick Off, Crash Live, Thai Hi Lo, Gravity Blackjack, VIP Blackjack, Dragon Tiger, Imperial Dragon Tiger, Marina Bay Baccarat, Grand Bonus Baccarat, Bet on Teen Patti, Blackjack 360 Midday, Sedie and Thai Fish Prawn Crab. No studio is credited for any of them. The sportsbook its title promises does not appear in the navigation.

Studios named on Betti

  • Play'n GO

Betti organises its lobby into 4 categories: Slots, Live casino, Sportsbook, Jackpots.

Betti casino lobby leading with a Crash rail of eight distinct games
The casino lobby, and the one place Betti's layout departs from its siblings. It carries the same six rails — but leads with Crash, where Betmac, TrustStake and CasinoWays all lead with Megaways. The Crash row holds eight distinct titles, among them Clucking Rush, Avia Fly, Ballonix, Diver, Limbo and Sugar Daddy, with none repeated to fill the row. Captured 2026-10-20 from GB.

Customer support at Betti

Betti support channels and availability
ChannelAvailabilityResponse time
Live chatAdvertised on the page as 24/7 — not timed by this siteLive chat reached a person in 1 to 5 minutes when our own team checked in August 2026 — a portfolio-level range, not a per-brand measurement. Capped at 75 because response time was the only input recorded.
EmailNamed in the terms as the route for self-exclusion and dormant-fund recoveryNot published

Payments and payout speed

Betti deposit and withdrawal methods
MethodDepositLimits
VisaIn the payment stripEUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month across all methods
MastercardIn the payment stripEUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month across all methods
Google PayIn the payment stripEUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month across all methods
Apple PayIn the payment stripEUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month across all methods
Bank transferIn the payment stripEUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month across all methods
CoinsPaid (crypto)In the payment stripEUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month across all methods

Stated payout speed: 5–15 minutes to clear, measured by our own team across the portfolio in August 2026. Betti's page says only that it aims to process withdrawals quickly, without committing to a window. Figures are from Sefiarray B.V.'s shared terms, which both brands carry word for word. No cashier was opened behind a login and no withdrawal was requested.

Betti on mobile

Browser only, like the rest of the estate. Betti runs the same responsive build its siblings do, with registration by email or SMS code, and no native application in either store.

Betti mobile homepage with a bottom tab bar reading Menu, Search, Casino and Live Casino
The same homepage at 390x844, showing the Instant Karma banner and the EUR 1,000 daily cash drop. The bottom tab bar is Menu, Search, Casino, Live Casino — no sports tab, which is why the sportsbook in this brand's own page title is reported here as a claim rather than a feature. Captured 2026-10-20 from GB.

Safety, licensing and responsible gambling

Operated by Sefiarray B.V., Fransche Bloemweg 4, Willemstad, Curacao, company registration 155219. Betti's terms take the same line as Betmac's and CasinoWays': that the company "is operating under" licence OGL/2024/842/0350. The Curacao Gaming Authority's own registry, updated 14 October 2026, records that licence as "Assessment in progress", and the fourth brand on it, TrustStake, describes it as an application in progress. Unlike Betmac and TrustStake, Betti embeds no Curacao Gaming Authority certificate seal, so a reader cannot check this domain against the regulator from the page itself. There is no Great Britain licence and GAMSTOP is named nowhere.

  • Deposit limits, daily, weekly or monthly
  • Time-out, set by contacting customer support
  • Self-exclusion, requested by email to support

How we scored Betti

Trust score breakdown

47/100

  • Licensing & regulation25% weight

    22/100

    Operated by Sefiarray B.V., Fransche Bloemweg 4, Willemstad, Curacao, company registration 155219. Betti's terms take the same line as Betmac's and CasinoWays': that the company "is operating under" licence OGL/2024/842/0350. The Curacao Gaming Authority's own registry, updated 14 October 2026, records that licence as "Assessment in progress", and the fourth brand on it, TrustStake, describes it as an application in progress. Unlike Betmac and TrustStake, Betti embeds no Curacao Gaming Authority certificate seal, so a reader cannot check this domain against the regulator from the page itself. There is no Great Britain licence and GAMSTOP is named nowhere. (3 sources)

  • Payouts20% weight

    78/100

    Withdrawals cleared in 5 to 15 minutes when our own team checked in August 2026 — a portfolio-level range, so this brand carries the range and not a timing of its own. Capped at 78 because speed was the only input recorded. Neither brand on this licence publishes a withdrawal fee schedule, and the shared terms set a EUR 100 minimum withdrawal with caps of EUR 2,000 a day, EUR 6,000 a week, EUR 15,000 a month. No withdrawal was requested at either casino. (2 sources)

  • Bonus fairness20% weight

    42/100

    The largest headline on the licence — 150% up to EUR 750 — and, to its credit, the only one of the four to print the wagering requirement on the same page as the offer, stating x35 outright rather than leaving it to the bonus terms. The shared caps still apply underneath: conversion limited to EUR 5,000, free-spin winnings to EUR 20 from shop and no-deposit free spins, and no stake above 25% of total balance on a single game round while a bonus is live. Betti also advertises a "Go Millions" jackpot it puts above EUR 280,000 on Play'n GO slots, and an "Instant Karma" promotion that requires SMS notifications to be left switched on. (2 sources)

  • Responsible gambling10% weight

    28/100

    The same shared toolset as the rest of the estate — deposit limits, time-outs, self-exclusion by email to support, with a 24-hour delay on increases — and the same silence around it. No safer-gambling organisation is named anywhere on the site, and no dispute-resolution body either. One point against Betti specifically: it is the brand with a sportsbook, which is the product most associated with impulsive in-play betting, and its responsible-gambling provision is no deeper than that of its casino-only siblings. (2 sources)

  • Games & providers10% weight

    45/100

    Betti claims over 3,000 slots in its own page title and never restates the figure in the body, which is the loosest of the four catalogue claims. The live-casino section is the most specific thing on the page: it names individual tables — Crash Live, Thai Hi Lo, Gravity Blackjack, VIP Blackjack, Dragon Tiger, Marina Bay Baccarat, Bet on Teen Patti among them — without naming the studio behind any of them. Its page title promises a sportsbook; the GB capture of its navigation does not show one. (1 source)

  • Support10% weight

    75/100

    Live chat reached a person in 1 to 5 minutes when our own team checked in August 2026 — a portfolio-level range, not a per-brand measurement. Capped at 75 because response time was the only input recorded. Both brands load a Zendesk help widget and neither publishes support hours, a telephone number or a response-time commitment. Neither names a dispute-resolution body, so a complaint that the operator does not resolve has nowhere published to go. (2 sources)

  • Complaint record5% weight

    55/100

    Partly measured, which is rare for an offshore brand on this site. The Curacao Gaming Authority publishes an enforcement register, dated 14 September 2026, listing licences revoked, suspended or not extended; Sefiarray B.V. does not appear on it. That register covers licence status only — it is not a player-complaints record, and no Curacao body publishes one — so this is a clean regulatory record rather than a clean complaints record, and it is scored accordingly rather than as a pass. (1 source)

Weightings are fixed and published in full on our methodology page. Unscored dimensions have not been verified yet and count as zero.

What we verified

  • TESTED

    Every withdrawal the site's own team requested in August 2026 cleared within 5 to 15 minutes, recorded as one portfolio-level range rather than per-brand timings.

    First-hand withdrawal testing by the SisterSitesHub team, August 2026 · checked 2026-08-18

  • TESTED

    Every brand the site's own team contacted in August 2026 put a person on live chat within 1 to 5 minutes, recorded as one portfolio-level range rather than per-brand times.

    First-hand support testing by the SisterSitesHub team, August 2026 · checked 2026-08-18

  • VERIFIED

    The Curacao Gaming Authority's certificate portal certifies betmac3.com/en and truststake1.com/en as operated by the same company, Sefiarray B.V, company number 155219, under licence OGL/2024/842/0350.

    Curacao Gaming Authority certificate portal (cert.cga.cw) · checked 2026-10-20

  • VERIFIED

    Row 138 of the CGA Online Gaming Licence Registry, last updated 14 October 2026, lists Sefiarray B.V. on licence OGL/2024/842/0350 as a B2C licensee, company registration 155219, issued 25 January 2026, expiring 25 July 2026, status "Assessment in progress".

    CGA Online Gaming Licence Registry, 14 October 2026 · checked 2026-10-20

  • VERIFIED

    "Assessment in progress" is the most common status in that registry, not an outlier: of 601 rows, 294 read Assessment in progress, 208 Indefinite, 58 Expired, 49 Revoked and 1 Active.

    CGA Online Gaming Licence Registry, 14 October 2026 · checked 2026-10-20

  • VERIFIED

    Sefiarray B.V. does not appear in the CGA enforcement register dated 14 September 2026, which lists licences revoked, suspended or not extended.

    CGA enforcement register, 14 September 2026 · checked 2026-10-20

  • OBSERVED

    Betti's page title reads "Sportsbook & Casino Online | Betting, Live Casino, 3000+ Slots", but a capture through a GB exit on 20 October 2026 shows no sports product: the left navigation runs Home, Casino, Live Casino, Promotions and the mobile tab bar runs Menu, Search, Casino, Live Casino — identical to its three siblings.

    Betti homepage title and navigation (betti1.com/en · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Betti states "x35 wagering requirements" on the same page as its 150% up to EUR 750 welcome offer. It is the only brand on this licence to print the wagering requirement beside the offer rather than only in the bonus terms.

    Betti homepage, Welcome Bonus section (betti1.com/en · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Betti's Instant Karma promotion requires the player to keep SMS notifications switched on to be told when it triggers, and its Go Millions jackpot is advertised above EUR 280,000 across Play'n GO slots.

    Betti homepage, Other Promotions (betti1.com/en · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Betti embeds no Curacao Gaming Authority certificate seal, unlike Betmac and TrustStake, and credits no studio for any of the thirteen live-casino tables it names by title.

    Betti homepage, Live Casino section (betti1.com/en · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Betmac and TrustStake serve a byte-identical 685-byte robots.txt (MD5 36e4b387b9462d16a0b8fc8f720cabeb) whose comment block says "one image serves every brand, so it could only ever name the right host for one of them".

    betmac3.com/robots.txt and truststake1.com/robots.txt (betmac3.com/robots.txt · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Betmac's terms call OGL/2024/842/0350 a licence the company operates under; TrustStake's terms call the same number an application in progress. The regulator's registry says "Assessment in progress".

    Betmac and TrustStake terms and conditions (betmac3.com/info/terms-and-conditions · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Both brands' terms use the phrase "sister sites" and state that self-exclusion or time-out on one account does not automatically extend to accounts on other brands or sister sites. The clause is byte-identical on both.

    Betmac and TrustStake terms, Account Opening and Account Closure (truststake1.com/info/terms-and-conditions · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Four legal documents were fetched from both brands and compared after normalising the brand name: the terms differ on 69 of 860 lines, the bonus terms on 34 of 737 and the privacy policy on 34 of 754, and most of those differences are the domain string itself.

    Betmac and TrustStake legal pages, compared line by line (betmac3.com/info/bonus-terms-and-conditions · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    The affiliate programme hodl.partners hosts official logo kits for exactly three brands — Hodl, Betmac and TrustStake — on a page titled "Marketing materials for Betmac, Hodl and TrustStake".

    hodl.partners media library (hodl.partners · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    GAMSTOP, GamCare, BeGambleAware, Gambling Therapy and Gamblers Anonymous are named nowhere in either brand's terms, bonus terms, privacy policy or responsible-gaming page, and neither names a dispute-resolution body.

    Betmac and TrustStake responsible-gaming and terms pages (betmac3.com/info/responsible-gaming · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    The United Kingdom is absent from the 37-entry restricted-country list carried identically in both brands' terms, and both registration forms offer +44 among their dialling codes.

    Betmac and TrustStake terms, clause 6 Restricted Player Groups (truststake1.com/info/terms-and-conditions · not linked, no UK licence) · checked 2026-10-20

  • OBSERVED

    Eight casinos advertised alongside Betmac on the same affiliate listing — Odin Fortune, SlotRoyals, Mad Casino, Wildies, ShelbyWin, Daytona Spin, SpinFin and Totbet — were fingerprinted the same way. None serves the Rails robots.txt and none carries a CGA certificate seal.

    Control test across eight unrelated offshore casinos (odinfortune.com/robots.txt · not linked, no UK licence) · checked 2026-10-20

Betti pros and cons

Pros

  • Names thirteen individual live-casino tables by title, which is more product detail than any sibling publishes.
  • The largest headline welcome of the four at 150% up to EUR 750.
  • The only brand on the licence to print its wagering requirement on the same page as the offer rather than leaving it to the bonus terms.
  • Names thirteen individual live-casino tables, which is more product detail than any sibling gives.
  • Sefiarray B.V. does not appear in the CGA enforcement register dated 14 September 2026.

Cons

  • Its terms call OGL/2024/842/0350 a licence the company "is operating under", where the regulator's registry says "Assessment in progress" and a sister brand's identical document calls it an application in progress.
  • Carries no Curacao Gaming Authority certificate seal, so unlike two of its siblings there is no way to check the licence from the page.
  • The 3,000-plus slots figure appears in the page title and nowhere in the body, and no supplier is credited for the lobby.
  • The Instant Karma promotion is conditional on leaving SMS marketing switched on.
  • A EUR 100 minimum withdrawal, against free-spin winnings capped at EUR 20 from shop and no-deposit free spins.
  • The shared terms allow a 50% administration fee on any withdrawal of EUR 10,000 or more pending on a self-excluded or timed-out account.
  • Its page title advertises a sportsbook that does not appear in its navigation on desktop or mobile.

What Betti lacks

  • No Great Britain licence, and therefore no GAMSTOP, no Gambling Commission complaints route and no British regulatory protection of any kind.
  • No regulator certificate seal on the page.
  • No named software supplier for the slots or live lobby.
  • No named dispute-resolution body or ADR scheme.
  • No native mobile app in either store.
  • No published withdrawal window, fee schedule or support hours.

Betti Sister Sites — the verdict

Betti advertises the most and delivers roughly what its siblings do. It promises a sportsbook in its own page title and does not show one: captured through a British exit, its navigation runs Home, Casino, Live Casino, Promotions, and its mobile tab bar Menu, Search, Casino, Live Casino — the same as the other three. What it genuinely has is the biggest welcome on the licence at 150% up to EUR 750, and one real piece of honesty its siblings do not manage: the x35 wagering is printed beside the offer rather than left to the bonus terms. The licence sentence is where it joins the crowd: Betti, Betmac and CasinoWays all call OGL/2024/842/0350 a licence the company operates under, TrustStake calls it an application in progress, and the regulator's register of 14 October 2026 says "Assessment in progress". Betti also carries no certificate seal, so the one check Betmac and TrustStake make available from the page is missing here. Add the shared terms underneath — EUR 100 minimum withdrawal, EUR 20 free-spin cap, a 50% fee aimed at self-excluded players, no safer-gambling body named — and the sportsbook is the only thing on offer that a Gambling Commission licensee does not do better and more safely.

Network fingerprint for the 3 Betti Casino sister sites: confirmed, 100/100.

Betti sister sites — FAQ

What are Betti's sister sites?

Three: Betmac, TrustStake and CasinoWays. All four print "operated by Sefiarray B.V." of Fransche Bloemweg 4, Willemstad, Curacao and licence OGL/2024/842/0350 in their own footers, and all four serve a byte-identical robots.txt whose comment says "one image serves every brand". Betti is the only one of the four with a sportsbook.

Is Betti licensed in the UK?

No. Betti holds no Great Britain licence and is not regulated by the Gambling Commission. Its only licence is Curacao OGL/2024/842/0350, which the regulator's registry currently records as "Assessment in progress". GAMSTOP does not apply and is named nowhere on the site.

What is Betti's welcome bonus?

150% up to EUR 750 on the first deposit, with x35 wagering stated on the same page — the largest headline offer on this licence and the only one that prints its wagering requirement beside it. Conversion from any bonus is capped at EUR 5,000 by the shared bonus terms.

Does Betti have a sportsbook?

Its page title says so — "Sportsbook & Casino Online" — but a capture of the site through a British exit does not show one. The left navigation runs Home, Casino, Live Casino and Promotions, and the mobile tab bar runs Menu, Search, Casino and Live Casino. TrustStake's copy makes the same claim with the same result. No brand on this licence displays a sports product to a British visitor, so treat the claim as unconfirmed.

Does self-exclusion at Betti cover its sister sites?

No. The shared terms state that any self-exclusion or time-out "do not automatically extend to accounts on other brands or sister sites", and that opening an account at a sister site "will not be affected by the closure of the current account". Excluding yourself here leaves Betmac, TrustStake and CasinoWays open to you.

18+ only. Gambling can be addictive — please play responsibly. Free, confidential help is available at BeGambleAware.org. We may earn commission from operators listed on this page; it never affects our scores or ordering. See our affiliate disclosure.