Truststake Sister Sites

Last update on October, 2026 By

Truststake launched in 2025 as the fourth brand in a tightly held Curaçao network running Betti, Casinoways and Betmac. Operator Sefiarray B.V. holds Gaming Control Board licence OGL/2024/842/0350, verified on sister Betti's licence page. Picking a Truststake sister site means picking a bonus and theme, not a new network.

1

Zizobet

5.0

550% Up to 5300€ +900 FREESPINS

  • Wagering: 30x
  • Withdrawal: 0-1h
  • Min deposit: £10
  • Licence: Curaçao
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2

Wildies

5.0

Welcome Pack 400% up to £3200 + 150 FS

  • Wagering: 30x
  • Withdrawal: 0-24h
  • Min deposit: £20
  • Licence: Anjouan
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3

Cosmobet

4.9

750% + Up to 7000€ 1000 FREESPINS +25% Cashback

  • Wagering: 30x
  • Withdrawal: Instant
  • Min deposit: £15
  • Licence: Curaçao
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4

WinBeast

4.9

WELCOME PACK £5000 + 500 Free Spins

  • Wagering: 40x
  • Withdrawal: 0-24h
  • Min deposit: £20
  • Licence: Costa Rica
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5

Velobet

4.9

700% + Up to 7500€ 1000 FREESPINS +25% Cashback

  • Wagering: 25x
  • Withdrawal: Instant
  • Min deposit: £10
  • Licence: Curaçao
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6

SlotoSport

4.8

Welcome Package £12000 + 777 FS

  • Wagering: 30x
  • Withdrawal: 0-3 days
  • Min deposit: £20
  • Licence: Costa Rica
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7

SlotoRado

4.8

Welcome Package £2,600 + 260 FS

  • Wagering: 40x
  • Withdrawal: 0-72h
  • Min deposit: £20
  • Licence: Curaçao
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260 Free Spins
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8

ShelbySpin

4.8

550% Up To £5000 + 500 FS

  • Wagering: 30x
  • Withdrawal: 0-72h
  • Min deposit: £20
  • Licence: Anjouan
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500 Free Spins
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9

Spin Polo

4.7

Welcome Pack 777% up to £7777 + 385 FS

  • Wagering: 40x
  • Withdrawal: 0-24h
  • Min deposit: £20
  • Licence: Curaçao
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385 Free Spins 20% Cashback
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10

Smash Casino

4.7

600% Up To £10 000 + 25% Cashback

  • Wagering: 40x
  • Withdrawal: 0-12h
  • Min deposit: £20
  • Licence: Anjouan
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11

Spinpeak88

4.7

Welcome Package 400% Up To £3,250 + 150 FS

  • Wagering: 30x
  • Withdrawal: 0-72h
  • Min deposit: £20
  • Licence: Anjouan
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150 Free Spins
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12

Spinchester

4.6

485% Up To £10,000 + 600 FS + 25% Cashback

  • Wagering: 45x
  • Withdrawal: 0-72h
  • Min deposit: £20
  • Licence: Costa Rica
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600 Free Spins 25% Cashback
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13

MythosWin

4.6

500% up to 20,000 EUR + 500 FS

  • Wagering: 40x
  • Withdrawal: 0-72h
  • Min deposit: £10
  • Licence: Anjouan
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14

SpinHub

4.6

777% up to 7777 + 250 FS

  • Wagering: 35x
  • Withdrawal: 0-72h
  • Min deposit: £20
  • Licence: Anjouan
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15

7Gear

4.5

Welcome Package Up To £5000 + 500 FS

  • Wagering: 40x
  • Withdrawal: 0-24h
  • Min deposit: £20
  • Licence: Costa Rica
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500 Free Spins
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16

Betmac

4.5

100% Up To 525 EUR + 100 FS

  • Wagering: 35x
  • Withdrawal: 0-24h
  • Min deposit: £20
  • Licence: Curaçao
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Comparison of Sites Like Truststake

Brand Our Rating Welcome Bonus Payout Speed Top Feature
Betti Casino 3.4 / 5 150% up to €750 + 150 FS 24–72h after KYC Longest-running Sefiarray brand
Casinoways 3.3 / 5 100% up to €300 + 100 FS 24–72h after KYC Streamlined no-frills lobby
Betmac Casino 3.5 / 5 100% up to €525 + 100 FS Within 48h for crypto 4,500+ games across 30+ studios
KingHills Casino 4.3 / 5 100% up to €1,500 + 100 FS Under 24h for crypto Verified CGA licence, Casino Guru 8.9
Winz.io 4.0 / 5 150% up to €300 + 30 FS Minutes for crypto Dama N.V. heritage, no-wagering reload

18+. Terms apply. Always confirm the latest bonus terms on each operator's own site before depositing. Ratings reflect a desk review across licensing, published terms, player sentiment on Trustpilot and Casino Guru, and payment transparency as of October 2026, not a tested deposit.

Quick verdict: among the Sefiarray sisters, Betmac is the cleanest first choice for its larger lobby and clearer bonus terms. The strongest outside pick is KingHills Casino, whose Curaçao licence file and higher third-party ratings give readers a benchmark against the Sefiarray template.

Sefiarray Sister Sites

The three brands below share Truststake's operator company, Curaçao licence file and platform. The welcome offer, free-spin game and small loyalty details change between skins; everything behind the login does not.

Betti Casino

Betti Casino homepage

Metric The Betti Experience
Site Identity Flagship Sefiarray brand, online since 2022, soft-edged slot-first styling
Standout Mechanic Loyalty programme with tiered perks, oldest in the group
Game Edge 1,500+ titles, NetEnt and Pragmatic Play lead the slot shelf
Payback Angle 150% up to €750 + 150 free spins on Eye of Atum, €20 min deposit
The Trade-Off Only one welcome offer, no public reloads or seasonal promotions
Best For Players who want the longest Sefiarray track record over the newest skin

Betti was Sefiarray's first casino and stayed solo in the lineup until Casinoways launched in 2024. The licence number on its own terms page, OGL/2024/842/0350, is the same one Truststake sits under, so switching between the two brands moves between accounts on one Curaçao file registered to Sefiarray's operator entity, not two different operators. The library runs to around 1,500 titles with NetEnt, Pragmatic Play and Play'n GO carrying the slot shelf, plus a live-casino room powered by Evolution. The welcome offer is a 150% match up to €750 with 150 free spins on Eye of Atum, cleared at 35x on deposit plus bonus. Payments span Visa, Mastercard, bank transfer and the usual crypto rails; mobile is a browser build only. The hard trade-off: Betti is a one-promotion casino. Beyond the welcome there is a loyalty programme but no reload bonuses, no cashback schedule and no seasonal campaigns. Readers hunting Betti Casino sister sites will find the same network wrapper under Casinoways, Betmac and Truststake. The practical takeaway: pick Betti if you want the longest Sefiarray track record, not if you want promotional variety.

Casinoways

Casinoways homepage

Metric The Casinoways Experience
Site Identity 2024 launch, pared-back layout, same Sefiarray platform as Betti
Standout Mechanic Coin-based loyalty rewards for regulars
Game Edge ~1,500 titles across slots, tables, live and crash games including Aviator
Payback Angle 100% up to €300 + 100 free spins on Book of Dead
The Trade-Off Lowest welcome cap in the Sefiarray group, limited promotion calendar
Best For Low-roller players who want simple terms rather than a huge headline figure

Casinoways arrived in 2024 as Sefiarray's second brand and was built to feel lighter than Betti, with fewer promotions on display and a cleaner lobby over the same back-end wallet. The welcome offer is the smallest in the group at 100% up to €300 and 100 free spins on Book of Dead, which suits players depositing under €100 better than Truststake's three-deposit €5,000 ladder. Game selection runs around 1,500 titles with the familiar NetEnt-Pragmatic Play-Evolution spine, plus Aviator-style crash games and a hundred or so table games. The coin-based loyalty mechanic is the brand's one novelty, converting play into perks regulars redeem across the lobby. Trustpilot shows a 3.7 score from a single review and the website operates on the casinoways.gb.net country-code domain for UK traffic, light coverage for a brand entering its second year. The honest limitation is scale: at a 100% / €300 welcome, Casinoways is harder to argue for than Betti or Betmac if you plan a larger first deposit. Casinoways sister sites within the network share the same Curaçao licence file, so the player protection ceiling is identical whichever door you walk through, and the only material differentiator among Casinoways-tier alternatives is the match cap on the opening offer. Pick on the deposit size you plan to use, not on the headline percentage.

Betmac Casino

Betmac homepage

Metric The Betmac Experience
Site Identity January 2025 launch, Sefiarray's flagship-marketed brand
Standout Mechanic Largest game lobby in the Sefiarray group
Game Edge 4,500+ titles from 30+ studios, Vivo Gaming and AE Sexy for live
Payback Angle 100% non-sticky up to €525 + 100 free spins
The Trade-Off Vivo-and-AE live floor is lighter on big-studio presence than Evolution-first rivals
Best For Slot-hunters who want the widest Sefiarray catalogue in one place

Betmac launched in January 2025 and is marketed as the group's flagship despite being newer than Betti. The lobby is comfortably the largest in the Sefiarray family at around 4,500 titles from more than 30 studios (casino.all-in.global Betmac review, confirmed Oct 2026), which is why the brand is positioned as the catalogue option for anyone who hits ceilings quickly at Casinoways or Betti. The 100% match up to €525 with 100 free spins is labelled non-sticky on the operator's welcome page, a meaningful detail because non-sticky bonuses let you withdraw deposit winnings before the bonus balance clears, which Truststake's three-deposit ladder does not. Live casino runs on Vivo Gaming and AE Sexy rather than Evolution as the primary provider, which is a step down in table variety and streaming polish, so live players should check the floor before depositing. Payments include debit cards, e-wallets, bank transfers and crypto, with crypto withdrawals typically clearing within 48 hours. Betmac sister sites in the Sefiarray group share the same platform and licence, so the game count is the real reason to pick Betmac over its siblings, making it the single Truststake alternative with the deepest catalogue rather than the biggest headline percentage. Non-sticky bonus structure plus the widest lobby in the family is why Betmac earns the cleanest first-choice slot inside the group.

Alternatives Outside the Sefiarray Network

The two brands below sit under different operator companies and licence files. They are included because readers hunting Truststake sister sites also want the question "what else looks like Truststake but is run by someone else" answered honestly.

KingHills Casino

Kinghills homepage

Metric The KingHills Experience
Site Identity Verified Curaçao Gaming Authority licence, outside the Sefiarray group
Standout Mechanic Transparent terms and no fake-game flags from third-party testers
Game Edge 2,500+ slots with Pragmatic Play, Play'n GO and NetEnt leading
Payback Angle 100% up to €1,500 + 100 free spins, published 40x wagering
The Trade-Off Smaller live-casino lineup than market leaders, EUR-first currency setup
Best For Players who want the Sefiarray product shape with stronger regulator oversight

KingHills Casino sits outside the Sefiarray family and brings a genuine benchmark to the comparison. Operator IntellogixSoft B.V. holds Curaçao Gaming Authority licence OGL/2024/1121/1020, which Casino Guru records as verified on the regulator's own portal, the specific detail the Sefiarray brands cannot yet point to for their post-LOK file. The brand scored 8.9 on Casino Guru's Safety Index and a 4.5 average on Trustpilot from more than 1,500 reviews as of mid-2026, both substantially higher than anything in the Sefiarray cluster. The welcome is a 100% match up to €1,500 with 100 free spins at 40x wagering on bonus only, slightly steeper than Truststake's 35x deposit-plus-bonus but accompanied by clearer published terms. The lobby holds around 2,500 slots and a live-casino room, with crypto withdrawals clearing in under 24 hours after KYC. The honest limit is reach: KingHills Casino is EUR-first with GBP support rather than a native UK brand, so UK players should check deposit routing before committing. KingHills sister sites run under IntellogixSoft's own operator network and are therefore a different licence file than Truststake's, the reason the brand earns its slot here.

Winz.io

Winz.io homepage

Metric The Winz.io Experience
Site Identity Crypto-native casino with Dama N.V. operational heritage
Standout Mechanic Reload promotions pay as cash with no wagering strings
Game Edge 12,000+ titles, strongest Casino Guru safety index on this list
Payback Angle 150% up to €300 + 30 free spins, lean welcome, better reloads
The Trade-Off Smaller headline bonus than Truststake, GBP support via conversion
Best For Players who want fewer wagering strings and faster BTC cashouts

Winz.io brings a different offshore shape to the comparison. Operator Novatrix SRL carries the ex-Dama N.V. operational heritage and now runs under Anjouan licence ALSI-202508056-FI2, with a Casino Guru Safety Index around 8.2 as of September 2026. Its lobby crosses 12,000 titles, far above anything the Sefiarray brands or KingHills publish, but the headline welcome is lean at 150% up to €300 plus 30 free spins. That looks small until you read the reload calendar: subsequent deposit bonuses pay as cash with no wagering strings, the rarer and more useful mechanic. Withdrawals process in minutes for Bitcoin and the big altcoins; fiat routing is slower. Trustpilot sits mixed but engaged, and the operator responds to published complaints on Casino Guru rather than letting them go cold. UK players deposit in EUR or crypto rather than GBP. Winz.io sister sites in the Dama-descended cluster have their own documented history worth researching separately before committing. The reload calendar, not the opening offer, is what earns Winz.io its place on this list.

Welcome Bonus Structure

No no-deposit bonus is published across the Sefiarray group as of October 2026, so anyone searching for a Truststake sister sites no deposit bonus is looking at advertisements that do not match live cashier terms. The welcome at each brand is a first-deposit match. It applies once per brand, not once per Sefiarray account, so Betti, Casinoways, Betmac and Truststake each pay a separate opening offer to a verified new registration.

Behind the EV figures, three expiry and cap details apply across the group: bonus balances expire 7 days from credit, free spins expire within 48 hours of credit, and no max-win cap is published on Truststake's 300% headline (unusual for an offshore 300% ladder — worth verifying on the current promotions page before depositing). An advertised no-deposit figure on an affiliate page should be cross-checked against the casino's own promotions tab before signing up, since none of the four currently publishes one as of this Truststake review. The honest reading of the table below is that the biggest headline is not automatically the best value — it uses the same €100 deposit, same 96% RTP slot and same 35x deposit-plus-bonus wagering across all four, so the maths is directly comparable rather than offer-vs-offer.

Expected-Value Comparison Across Sefiarray Welcomes

Brand First-Deposit Example Bonus Credited Playable Balance Turnover to Clear (35x) Expected Loss @ 96% RTP Net EV
Betti €100 at 150% €150 €250 €8,750 €350 –€100
Casinoways €100 at 100% €100 €200 €7,000 €280 –€80
Betmac €100 at 100% (non-sticky) €100 €200 €7,000 €280 –€80 (deposit withdrawable)
Truststake (D1) €100 at 100% €100 €200 €7,000 €280 –€80

Three readings sit inside the table. Betti's higher match percentage produces the worst EV, not the best — the larger bonus balance drags more wagered turnover behind it. Betmac's non-sticky structure converts the deposit back to a withdrawable balance before the clearance cycle, which is why the group's cleanest-first-choice label sits there rather than on the biggest headline. And Truststake's 300% / €5,000 ladder is three stacked EV cycles like Deposit 1, not a single better offer. The welcome mathematics reward players who deposit small and stop early.

Truststake vs Its Sister Sites

The clearest way to read the Sefiarray group is to notice what repeats and what changes. The licence number repeats. The platform repeats. The 35x wagering structure repeats. The Evolution-led live floor repeats across Betti and Casinoways and shifts to Vivo at Betmac. What changes is the headline percentage. Casinoways tops out at 100% / €300, Betti at 150% / €750, Betmac at 100% / €525 non-sticky, and Truststake at 300% / €5,000 across three deposits. Beyond the welcome the brands converge: no sister in the Sefiarray group pays wager-free reloads, publishes an audited RTP tier, or offers a loyalty mechanic materially different from the others. A player comparing the four is really comparing the opening deposit maths, because once the welcome clears every brand funnels into the same product. That is why the Casinoways-to-Betti-to-Betmac-to-Truststake comparison reads as a bonus-ladder rather than a product-ladder, and why picking any Truststake sister site inside the family means picking the deposit size that matches the match cap. For readers who want to understand the full set before choosing, the operator footer and the licence register are the two documents to open first.

New Sefiarray B.V. Sister Sites in 2026

No new Sefiarray sister sites have launched since Truststake entered the lineup in 2025, and no closure has been announced across the four-brand set. For a Curaçao-licensed group under the post-LOK direct-licence regime, that stability is mildly reassuring. The operator added a brand per year from 2022 to 2025 and has paused through 2026, which looks more like consolidation than retreat. There is no publicly announced acquisition or divestment at the Dumelita Ltd parent level that would change the ownership picture. Players should still check the operator's current terms page before depositing, since the post-LOK Curaçao regime continues to generate reclassifications. If a new Sefiarray brand appears in future, the signal to look for is whether its licence file still reads OGL/2024/842/0350. A shared number means genuine sister status; a different OGL file means a different operator company even if the branding looks familiar.

Payment Methods Comparison

Method Min Deposit Max Deposit Withdrawal Time Fees
Visa / Mastercard €20 €2,500 1–3 business days None stated
Bank transfer €100 €10,000 2–5 business days None stated
Bitcoin €20 Not disclosed Under 24h after KYC Network fee only
USDT / ETH / LTC €20 Not disclosed Under 24h after KYC Network fee only
Skrill / Neteller €20 €2,500 1–2 business days None stated

Not disclosed cells reflect the operator's own terms page: Truststake does not publish daily or weekly crypto deposit ceilings, so verified players should ask support before depositing above the stated card limits. Crypto rails route through standard public ledgers, with Bitcoin and the main altcoins landing in player wallets within minutes once the casino approves the payout. Processing time and transfer time are two different numbers that offshore casinos routinely blur. Processing is the internal review window to approve a payout, typically 24 to 48 hours after KYC completes. Transfer is the time the chosen method then needs to settle: minutes for crypto, a day or two for e-wallets, up to five days for bank transfer.

Game Providers

Site Top 5 Providers Approx. Game Count Live Dealer
Truststake Pragmatic Play, NetEnt, Play'n GO, Evolution, Jili 1,500+ Yes, Evolution
Betti Pragmatic Play, NetEnt, Play'n GO, Evolution, iSoftBet 1,500+ Yes, Evolution
Casinoways Pragmatic Play, NetEnt, Red Tiger, Evolution, Hacksaw 1,500+ Yes, Evolution
Betmac Pragmatic Play, NetEnt, Play'n GO, Vivo Gaming, AE Sexy 4,500+ Yes, Vivo and AE
KingHills Pragmatic Play, Play'n GO, NetEnt, Evolution, BGaming 2,500+ Yes, Evolution
Winz.io Evolution, Pragmatic Play, NetEnt, Hacksaw, BGaming 12,000+ Yes, Evolution

The slot shelf across the whole comparison leans heavily on three studios: Pragmatic Play for high-volatility jackpots, NetEnt for established classics and Play'n GO for licensed brands. Pragmatic Play in particular appears in every lobby on this list, which is why wagering weighting on PP slots is the one setting a bonus-hunter should verify first on the current promotions page. Hacksaw and BGaming carry weight in the outside alternatives but are not uniform across the Sefiarray four. The split matters for anyone chasing specific release calendars rather than catalogue size.

Live Casino at Sefiarray Sites

Live casino across the Sefiarray group runs mostly through Evolution Gaming, which covers roulette variants, blackjack, baccarat and the full game-show roster from Crazy Time to Monopoly Live. Evolution is the broadest live-dealer studio in the market, and its presence at Betti, Casinoways and Truststake sets the floor on streaming polish and table variety at those three brands. Betmac is the exception: its live floor uses Vivo Gaming and AE Sexy rather than Evolution as the primary provider, giving a different streaming aesthetic and smaller table-limit ceilings. Table limits are not published on any of the four Sefiarray lobbies before login, which is standard for Curaçao-licensed brands but worth noting for high-stakes live blackjack. Mobile performance of the live rooms is browser-dependent; the Sefiarray platform is responsive rather than app-based across all four brands.

Mobile Experience Across Sister Sites

None of the Sefiarray brands ship a dedicated mobile app. All four, including Truststake, run as mobile-responsive HTML5 builds that load inside the browser, so iOS and Android players share the same experience without the App Store or Play Store route. Performance is adequate on recent devices and the lobbies scale cleanly, but there is no push notification layer and no biometric login shortcut that native apps would offer. Winz.io also runs browser-only; KingHills offers an app on Android via sideload rather than Google Play, a common offshore workaround and worth checking for installer trust before adopting.

VIP and Loyalty Programmes

Every Sefiarray brand publishes a loyalty programme and each reads broadly the same: play accumulates points, points unlock tiers, tiers access reload offers and in some cases a VIP manager. Betti's programme is the longest-running. Casinoways uses a coin-based variant that converts play into redeemable rewards. Betmac mentions a VIP Club on its welcome page but no public tier breakdown, which is light disclosure. Truststake inherits the same frame. The outside picks sit differently: Winz.io's reload calendar replaces a traditional VIP ladder with wager-free bonus cash on repeat deposits, and KingHills publishes a six-tier structure with named rewards at each level.

Features These Casinos Lack

Across the Sefiarray group, two gaps repeat beyond the UK-licensing points covered below. The first is a published RTP policy: none of the four brands discloses whether their lobby uses provider-standard RTP tiers or operator-adjusted versions, so verifying actual RTP means loading individual slots and reading the information panel per title. The second is a transparent third-party complaint-resolution route — no AskGamblers profile, no Casinomeister listing and no visible ADR agreement sits above the Curaçao Gaming Control Board's own portal for any of the four Truststake similar sites. The outside alternatives partly address the second gap: KingHills publishes a verified licence file and Winz.io responds to third-party complaints on new brand launches in adjacent offshore networks tracked by Casino Guru. Neither closes the ADR gap entirely, but both narrow it against the Sefiarray baseline.

Safety, Licensing and Regulation

Site Licence Body Licence No. Status Responsible Gambling Tools RNG Testing
Truststake Curaçao GCB OGL/2024/842/0350 Active Deposit limits, time-outs, self-exclusion Not publicly disclosed
Betti Curaçao GCB OGL/2024/842/0350 Active Deposit limits, time-outs, self-exclusion Not publicly disclosed
Casinoways Curaçao GCB Shared under Sefiarray file Active Deposit limits, time-outs, self-exclusion Not publicly disclosed
Betmac Curaçao GCB Shared under Sefiarray file Active Deposit limits, time-outs, self-exclusion Not publicly disclosed
KingHills Curaçao GCA OGL/2024/1121/1020 Active Full suite with reality checks Verified on Casino Guru
Winz.io Anjouan AOFA ALSI-202508056-FI2 Active Full suite with reality checks Gamecheck verified

Not publicly disclosed in the RNG column means the operator does not publish a current eCOGRA or GLI certificate on its footer. The Sefiarray group may still run certified RNG at provider level, but there is no site-level assurance to cite. The network-level RTP question tracks the same way: Sefiarray does not publish an operator-wide RTP policy, and verifying actual lobby RTP means reading the information panel on each slot individually. For dispute resolution, Sefiarray brands point players to the Curaçao Gaming Control Board's regulator portal rather than a third-party ADR. That route exists and works, but it is a direct complaint to the licensing body rather than an independent arbitration channel, which is the regulatory shape offshore players should expect and plan around.

Sefiarray Licence Timeline

The licence file across the group has moved regulatory regimes once since Betti launched. The timeline below sets what sat on the consumer-facing terms, what sat on the affiliate-facing pages, and when the two diverged — because that gap is the single clearest marker of how recent Sefiarray's current licence file actually is.

Date Event Evidence
2022 Betti launches under Antillephone sub-licence #8048/JAZ Betti affiliate programme disclosure (confirmed Oct 2026)
2024 Casinoways launches on the same operator file casino.all-in.global Casinoways review (confirmed Oct 2026)
24 Dec 2024 Curaçao LOK takes effect; the master-and-sub-licence model is abolished Curaçao public regulatory record
Jan 2025 Betmac launches on the same operator file casino.all-in.global Betmac review (confirmed Oct 2026)
2025 Truststake launches; operator terms show direct licence OGL/2024/842/0350 Operator terms page (confirmed via trust-check source Oct 2026)
Current (Oct 2026) Consumer terms show OGL/2024/842/0350; the Betti affiliate programme page still cites the dead #8048/JAZ master Side-by-side source check Oct 2026

Two reader-level implications sit inside that gap. First, any Sefiarray-group document that still cites 8048/JAZ is out of date rather than fraudulent, but the operator has not yet pushed the migration all the way through its own documentation stack. Second, the direct licence OGL/2024/842/0350 is less than two years old at every brand it covers, which caps how much third-party complaint history is available regardless of operator conduct.

UK Players: What You Give Up Offshore

Every brand on this page is Curaçao- or Anjouan-licensed, not UK Gambling Commission licensed. For a UK reader that is not a minor regulatory difference, it is four specific protections lost: IBAS adjudication on disputed bets or bonus terms, Financial Ombudsman escalation on payment handling, GAMSTOP self-exclusion coverage across licensed operators, and the Gambling Commission's own complaint route and public enforcement register. If a UK player is currently self-excluded through GAMSTOP, none of these brands will see that registration and all of them will accept the deposit. That is not a regulatory loophole on the operator's side — it is the direct consequence of playing outside the UKGC-licensed market, and it is the single most important fact a UK reader should carry out of this review.

How We Tested

This Truststake review and the four site profiles were built from desk research, not a tested deposit. The research path for the Sefiarray group ran from the operator's own terms pages, where OGL/2024/842/0350 was captured and matched against sister Betti's licence disclosure, through Casino Guru profiles for complaint data, Trustpilot for brand-domain sentiment, and public affiliate databases for welcome cross-checks. For the outside alternatives, the Curaçao Gaming Authority register was used for KingHills and the Anjouan AOFA record for Winz.io. The licence-divergence check specific to this network is set out in the Sefiarray Licence Timeline above.

Common Complaints and Issues

Truststake's Trustpilot presence skews mixed. The brand publishes replies to critical reviews, which is more engagement than many offshore brands offer. A single Trustpilot reviewer alleged a link between truststake.com and a variant domain, with SMS-marketing complaints attached; the operator disputed this in its public reply and directed users to its single verified contact channel. No independent verification of either account is available as of October 2026. There is no verified Casino Guru safety-index score, no AskGamblers complaint history and no Casinomeister listing for Truststake as of October 2026, which is less a clean record than a short one: the brand is barely a year old and third-party platforms have not fully indexed it. For the Sefiarray group as a whole, the Casino Guru profile for Betti and the older brands shows an operator that responds to complaints but has not accumulated the volume of either positive or negative data an established network produces. The outside benchmark is clearer: KingHills carries 8.9 on Casino Guru with 1,555+ Trustpilot reviews at a 4.5 average (figures as of May 2026, not re-verified against the Casino Guru primary page this edition). Players weighing sites like Truststake should treat the thin record as a reason to deposit small on a first visit rather than a clean bill of health. A six-month wait before the first complaint database catches up is routine for Curaçao brands launched inside the last 12 months.

Which Truststake Sister Site Should You Pick?

If you want the biggest lobby in the Sefiarray group, Betmac is the clear choice at around 4,500 titles with a non-sticky welcome structure that lets you withdraw deposit winnings before clearing the bonus balance. If you want the longest-running brand in the family, Betti has four years of accumulated loyalty structure. If you plan to deposit under €100, Casinoways' 100% / €300 match sits closest to your deposit size. If you want the Sefiarray product shape with stronger regulator oversight, the best Truststake sister site is not a sister at all: it is KingHills Casino, whose verified Curaçao Gaming Authority licence, 8.9 Casino Guru rating and 4.5 Trustpilot average from 1,500+ reviews give a recourse baseline the Sefiarray group has not yet built. If you want faster crypto cashouts and wager-free reloads, Winz.io is the outside Truststake alternative to beat. The best Truststake sister sites across these buckets are, in short, Betmac for scale, KingHills for safety and Winz.io for repeat value.

Final Verdict

Truststake is a one-year-old brand on a shared Curaçao licence running the same Sefiarray platform as three siblings, with the biggest headline welcome in the group but the shortest third-party track record. The real decision for anyone comparing a Truststake sister site to its outside benchmarks is the deposit maths: the 300% / €5,000 ladder sounds big but splits across three deposits at 35x wagering, which means the bonus is mathematically negative over the clearance window and converts to real value only on above-expectation runs. The Sefiarray sisters offer the same product with smaller welcomes and the same safety-net gaps: no published RTP policy, no site-level RNG certification, no third-party ADR channel. Before claiming any Sefiarray-group welcome, read the current bonus terms on the operator's own promotions page, since wagering weighting, game exclusions and conversion rules change without affiliate pages catching up.

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Frequently Asked Questions

5 questions
What does it mean when casinos are Truststake sister sites?

Truststake sister sites are casinos run by the same operating company, Sefiarray B.V., under the same Curaçao Gaming Control Board licence file. In practice that means Betti, Casinoways and Betmac share Truststake's platform, payment rails and complaint-resolution route, with the branding, welcome offer and some loyalty mechanics changing between skins while the back-end stays identical.

Are sites like Truststake operated by the same company?

The three genuine sites like Truststake, which are Betti, Casinoways and Betmac, are all operated by Sefiarray B.V., a Curaçao-registered company wholly owned by Cyprus-based Dumelita Ltd. Dumelita provides management, payment and support services, while Sefiarray holds the gaming licence. Any outside casino profiled as an alternative sits under a different operator. These four brands are the only verified Truststake sister companies on public record as of October 2026.

Do Truststake sister sites share the same games and providers?

Across the Sefiarray group the core slot shelf repeats, with Pragmatic Play, NetEnt and Play'n GO leading at every brand. Live casino runs on Evolution at Betti, Casinoways and Truststake, and switches to Vivo Gaming at Betmac. Catalogue sizes differ meaningfully: Betmac publishes around 4,500 titles while Betti, Casinoways and Truststake sit closer to 1,500 each.

Can I claim separate welcome bonuses at sites like Truststake?

Yes. Welcome offers across Sefiarray-operated casinos are per brand, not per network, so a verified new registration at Betti, Casinoways, Betmac and Truststake earns the opening bonus at each. Standard terms apply: the account must pass KYC, bonus hunting across linked accounts is prohibited under the operator's fairness clauses, and the 35x wagering runs on each welcome independently.

How do I find reliable Truststake sister sites?

Start with the licence number on each casino's own footer and verify it on the Curaçao Gaming Control Board's public register. Any brand sharing OGL/2024/842/0350 is a genuine sibling; a different OGL file means a different operator even if the branding looks familiar. Then cross-check Casino Guru and Trustpilot for complaint history before depositing, and read the current bonus terms on the operator's own promotions page.