MrRex sister sites and the ProgressPlay white-label network

What the UKGC register shows today

The ProgressPlay domain-name register lists mrrex.com as White Label. It also shows other current examples in the same account, such as 777tigers.com, jeffbet.net, mrslot.com and playuk.com under the White Label status. Separately, domains such as casinomite.com, playmagical.com and sunnycasino.com appear as Active, while some older domains are marked Inactive.

These are selective examples, not a recommendation list. The register can change, so a domain that matters to you should be checked directly rather than assumed from an older sister-site article.

What White Label means for a MrRex review

For a reader, the important point is that the regulator connects mrrex.com to ProgressPlay Limited. ProgressPlay also holds an active Casino Remote licence for Great Britain, which is why the MrRex licence and trust page evaluates the operator record as part of the site’s trust picture.

The label is useful for identifying the regulated relationship behind the domain. It is not a promise that every site in the account is a clone. Branding, promotions, game menus, payment availability and front-end design can differ even when several domains sit under the same licensee.

Why the status labels matter

The presence of Active, Inactive and White Label entries on one licence account is a reminder not to flatten the whole network into a single status. If an affiliate directory calls every ProgressPlay brand a sister casino without checking the regulator, it can easily mix current and historical domains.

For MrRex, the current regulator evidence is clear: mrrex.com appears as White Label under ProgressPlay. The MrRex current status page explains why that primary evidence is more useful for an availability question than an undated third-party “closed” badge.

Does sharing a network mean sharing the same games?

Not necessarily. Platform relationships can make some suppliers or interface patterns recur across related brands, but the UKGC domain list does not describe game catalogues. A game or provider visible at another ProgressPlay site should therefore not be treated as proof that it is available at MrRex.

For the actual MrRex product, the MrRex games page uses brand-specific evidence rather than sister-site inference. This separation keeps the network page focused on ownership and licensing structure instead of turning it into a generic list of casino alternatives.

How to check a claimed MrRex sister site yourself

Start with the UK Gambling Commission public register and search ProgressPlay Limited or account 39335. Open the domain-name list and look for the exact domain, including its current status. Then check the licence summary to confirm that the relevant remote gambling activities remain active.

This approach is more reliable than matching logos, similar layouts or names that start with the same word. It also avoids assuming that a brand belongs to the network because an old review once grouped it with MrRex. For a broader starting point, the MrRex UK review links the network relationship to games, payments and account checks.

How to compare a sister site without copying its terms to MrRex

The ProgressPlay register is useful for establishing relationships between domains, but it is not a shared terms-and-conditions sheet. MrRex is listed as a White Label domain under ProgressPlay Limited, and the same account contains other domains with White Label, Active and Inactive labels. That tells you that the licensee operates or is associated with a wider domain network. It does not establish that the brands use identical promotions, cashier limits, game menus, support arrangements or account rules.

The status label is the first detail to keep intact. A White Label entry such as mrrex.com should not be flattened into the same category as an Active or Inactive domain just because the names sit on one register page. When checking another site claimed to be a MrRex sister brand, find that exact domain in the current register and read its label. An older affiliate list can preserve historical relationships after a status has changed, while the regulator record is designed to show the current relationship recorded against the licence account.

Commercial terms need a brand-level check. If another ProgressPlay site advertises a different welcome offer, that does not prove the MrRex offer. If another domain shows a payment limit, support schedule or withdrawal condition, that does not make the same number a MrRex fact. Use the network relationship to understand the operator context, then return to the MrRex site for product terms that affect your money or account.

The same rule applies to games. Shared platform or supplier relationships can create overlap between brands, but the UKGC domain list does not document game catalogues. A slot or provider seen at another ProgressPlay domain is therefore not evidence that the same title is available at MrRex. Brand-specific lobby evidence is required for that conclusion. Keeping network evidence and product evidence separate prevents a sister-site article from becoming a source of invented MrRex details.

For comparison purposes, the network is most useful when you ask a precise question: Is this domain recorded under the same licensee? What status label does the regulator attach to it? Is the operator’s relevant remote licence active? Those questions can be answered from the register. Questions about bonuses, banking, withdrawals and support need the current terms of the individual brand. That is the boundary that makes a sister-site check informative without overstating what a shared operator proves.

This boundary also protects against a common comparison error: treating a familiar network brand as a substitute for checking MrRex itself. Two domains can share ProgressPlay as the licensee while presenting different customer-facing terms. Use the shared operator relationship to understand accountability and regulatory context, then make every money-related decision from the current MrRex information. The network can explain who sits behind the domain; it cannot replace a brand-level check of the product you plan to use.

That final brand-level check is essential whenever a comparison affects deposits, withdrawals, promotions or game availability.

Check the exact domain, not only the brand name.

Always recheck current brand terms.

Related MrRex checks

For the wider decision, return to the MrRex UK review, which brings the licensing, product and payment checks together. For the UKGC domain, operator and enforcement record, see MrRex licence and trust. For the current domain and licence-status check, use MrRex current status.

For the broader casino catalogue and provider context, continue with MrRex games. For supported funding categories and GBP context, check MrRex payment methods.

What a shared ProgressPlay licence does and does not tell you about MrRex

The current UKGC register establishes that mrrex.com sits under ProgressPlay Limited as a White Label domain and that ProgressPlay holds an active Casino Remote licence. That is useful evidence about who stands behind the regulated Great Britain relationship. It does not make every ProgressPlay domain interchangeable with MrRex, and it does not transfer another site’s bonus, withdrawal or support terms to this one. Use the network record to verify the operator relationship, then use MrRex-specific evidence for the product details that affect your account.