MyStake Sister Sites

What are MyStake sister sites, exactly?

For the exact MyStake casino sister sites search, start with the direct answer and relationship map below.

MyStake sister sites are online casinos operated by Santeda International B.V., a Curaçao-licensed operator managing a small, tightly-run family of related brands. The five confirmed sister sites are Rolletto, Velobet, Donbet, GoldenBet and Cosmobet. These aren’t casually rebranded lookalikes sharing only a colour scheme or software licence; they’re operated by the same company, regulated under the same licensing framework, and built on comparable backend infrastructure. That represents a meaningfully different relationship to vague ‘sister site’ labels sometimes applied to casinos that merely use the same white-label software provider without any actual operator connection.

MyStake occupies the flagship position within this group. It’s the most widely recognised brand among the five, offering the broadest sportsbook and casino range, and typically serves as the entry point where UK players first encounter this operator family before discovering the smaller related brands. The key distinction for UK-based users is that none of these brands—MyStake included—hold a UK Gambling Commission licence. This matters considerably when evaluating your risk profile and consumer protection expectations, and we’ll examine what this means in practical terms throughout this profile.

For broader context on how these ownership structures work across the industry, our guide to how casino sister sites work provides a useful foundation before diving into MyStake specifics.

The MyStake family structure at a glance

Before examining each brand individually, it helps to see the confirmed relationships laid out clearly. The table below sets out what we know, the role each site plays within the network, and where to find more detailed information on this site.

Two other names occasionally appear in industry commentary as possible additions to this family: Jackbit and FreshBet. However, these connections are reported far less consistently than the five core brands listed above. We’ve excluded them from our confirmed list because a single mention falls short of the standard we apply when designating a brand as a verified sister site. If clearer, repeated confirmation emerges, we’ll update this page accordingly.

Santeda International B.V.: The operator and licensing framework

Santeda International B.V. is the operating company behind MyStake and all five confirmed sister sites, based in Curaçao and licensed by the Curaçao Gaming Control Board. This regulatory foundation is what binds the entire network together structurally. Rather than each brand obtaining its own independent licence and building separate platform infrastructure, Santeda operates these casinos on shared technical systems. This efficiency—building once and rebranding multiple times rather than constructing five entirely separate platforms—is the practical reason sister-site networks form in the first place.

One detail worth transparency: a single industry source has suggested that Santeda International B.V. may be transitioning its corporate structure to an entity named GTW B.V., reportedly effective from February 2026. We cannot verify this across multiple independent sources at the time of writing, so we’re treating it as unconfirmed rather than established fact. If you encounter different operator names while comparing reviews across casino sites, this potential transition likely explains the discrepancy. Regardless of which legal entity eventually sits at the top, the practical relationship between MyStake and its sister sites—grounded in shared technology and overlapping game providers—remains unchanged.

What genuinely ties the Santeda brands together in operation is a combination of shared backend systems, overlapping game studio partnerships, and comparable payment infrastructure including cryptocurrency support across the network. This shared foundation doesn’t make the five sites identical. Each operates with distinct visual branding, different customer-facing tone, and sometimes varied regional focus, even though the underlying mechanics remain closely related.

To understand how Santeda’s relatively compact five-brand structure compares with larger, more formally organised networks, our Networks hub covers operator structures ranging from small single-operator groups like Santeda through to larger multi-brand groups such as the Evoke casino network and the Betway operator network. Seeing how different scales of operator organise their brands provides useful perspective on where the MyStake family sits in the broader landscape.

The five confirmed MyStake sister sites in detail

Rolletto stands as one of the more established names in the Santeda family, typically positioned with a broad casino and live-dealer catalogue alongside sports betting. Operating under the same Curaçao licensing framework as MyStake, it offers crypto payment options consistent with the wider network. If you already use MyStake and want to compare how a sister brand presents the same underlying product with different branding, Rolletto usually serves as the clearest comparison point.

Velobet sits within the same operator structure and mirrors MyStake’s general shape: sportsbook plus casino offering, shared game providers, and the same round-the-clock live chat and email support model. Differences tend to emerge in presentation and promotional strategy rather than underlying technology. Anyone comparing MyStake and Velobet directly will find account mechanics and payment systems closely aligned, since both draw from identical backend infrastructure.

Donbet is another confirmed sister site with the same Curaçao Gaming Control Board licensing and crypto-friendly payment setup. It’s essential to review Donbet’s own terms and available markets separately, because individual brands within a shared network maintain independent control over promotional structure and regional focus, distinct from MyStake’s own approach.

GoldenBet completes the core group with a similar sportsbook-focused structure. Like the other four brands, the operator relationship is verified, but GoldenBet maintains its own account system, independent promotional terms and unique front-end design. It should be treated as a genuinely separate product rather than an extension of a MyStake account.

Cosmobet is the fifth confirmed sister site, operated by Santeda International B.V. under the same licensing and technology arrangements. The consistent pattern across all five brands is straightforward: shared foundations underneath, completely separate customer-facing storefronts. This model helps when comparing MyStake and Rolletto, MyStake and Donbet, or weighing the entire group against each other—differences are predominantly cosmetic and promotional rather than structural or licensing-based.

Practical differences UK players actually need to know

The single most important practical point for anyone exploring MyStake sister sites for the first time: shared operator status does not mean shared accounts, balances or bonus eligibility. Each brand in the Santeda group—MyStake, Rolletto, Velobet, Donbet, GoldenBet and Cosmobet—requires completely separate registration. You cannot log into Rolletto using your MyStake credentials, and a welcome offer claimed on one brand has zero bearing on your eligibility for promotions elsewhere in the network.

Know Your Customer (KYC) verification is handled independently by each brand as well. Even though the backend systems processing identity checks may use comparable technology across the network, every site will ask you to complete its own distinct verification steps independently. Being verified on MyStake does not accelerate or exempt you from verification on any other Santeda brand. Treat each sign-up as a fresh start from a verification perspective.

Payment methods, including the crypto options available network-wide, are generally consistent in type but not necessarily identical in operational detail. Minimum deposit amounts, processing timescales and available currencies can vary from site to site, so always verify the specific payment page for the exact brand you plan to use rather than assuming MyStake’s terms apply universally across the group.

Customer support represents one area where the shared infrastructure genuinely benefits users: 24/7 live chat and email support is a consistent feature across all six brands, suggesting a shared support operation behind the scenes despite distinct front-facing branding. That said, response quality and escalation procedures can still vary depending on which specific brand you contact, so direct experience with support should inform your preference.

Regulatory status applies uniformly across the entire network: because none of these five brands hold a UK Gambling Commission licence, UK-based players should approach the entire Santeda group with that regulatory reality in mind. Curaçao licensing offers a different consumer protection framework compared to UKGC licensing, and understanding that distinction matters before creating an account with any brand in this family, not just MyStake itself.

Strengths and limitations of the Santeda network

Every operator group involves trade-offs, and Santeda’s structure is no exception. The table below sets out what the shared infrastructure genuinely delivers alongside where UK readers should moderate expectations.

This kind of structured comparison is valuable whenever deciding whether to open a second account with a sister brand or search further afield. Our broader comparison hub covers similar trade-offs across other operator families if you want to expand your search beyond Santeda specifically.

How to compare MyStake against its sister sites yourself

When deciding between MyStake and one of its confirmed sister sites, a systematic approach outperforms rushing straight to registration. Begin by checking each brand’s current licensing footer and confirming it states the Curaçao Gaming Control Board details you’d expect from a Santeda-operated site. This is the quickest way to verify you’re actually examining a genuine sister site rather than an unrelated look-alike.

Next, compare welcome offers and wagering conditions directly on each brand’s own promotions page rather than trusting secondary summaries. Because there’s no shared bonus pool across the network, MyStake’s current new customer offer tells you nothing reliable about what Rolletto, Velobet, Donbet, GoldenBet or Cosmobet currently offer.

Then evaluate the account experience itself: registration flow, verification requirements and payment method availability. Since backend technology is broadly consistent across Santeda brands, you’ll likely find the process feels familiar from one brand to the next, but always confirm the specifics for the exact site you intend to use rather than assuming overlap.

Finally, weigh the absence of UKGC licensing against your own risk tolerance and expectations around consumer protection standards. This applies equally to MyStake and all five confirmed sister sites, so it’s a single operator-level decision rather than something you need to re-evaluate for each individual brand.

Our editorial perspective

MyStake’s role as the flagship brand within a five-strong Santeda network is well documented across independent sources, and its relationships to Rolletto, Velobet, Donbet, GoldenBet and Cosmobet are consistently reported enough to treat as verified. What remains uncertain is the reported operator transition toward GTW B.V., which we’ve noted transparently rather than claimed as established fact, and the occasional mentions of Jackbit and FreshBet as possible additions, which don’t yet meet our standard for confirmed inclusion.

For UK-based readers, the most practical takeaway is straightforward: shared operator ownership does not mean shared accounts, bonuses, or UK regulatory coverage. Each brand in this family operates independently once you move past the shared backend. The absence of UKGC licensing across the entire network should be the detail shaping how you approach any of these five sites, not simply MyStake.

To continue exploring this network with purpose, the logical next step is opening one of the dedicated sister-site profiles linked throughout this page, beginning with whichever brand you’re actually considering.