Which sites can be verified as HelloMillions sister sites?
As of July 14, 2026, the conservative, directly verified list is:
| Brand | Official evidence | What it establishes |
|---|---|---|
| McLuck | McLuck’s official site names B-Two Operations Limited, company 021483V, as owner and operator | Same named operator as HelloMillions |
| SpinBlitz | SpinBlitz Terms version 2.4 names B-Two Operations Limited, company 021483V, as contracting company | Same named operator as HelloMillions |
The official B2S Social Casino Affiliate Program terms also name McLuck, HelloMillions, and SpinBlitz together in their brand-use restrictions. That corroborates their inclusion in the same affiliate portfolio. It does not mean the three sites have identical features, promotions, availability, rules, or account treatment.
Corporate structures and operating entities can change. Confirm any additional relationship through the operator named in the brand’s current legal terms rather than relying on a third-party affiliate list.
Why are some commonly grouped brands not listed?
Sharing a payment agent is not the same as sharing an operator. Sharing an office address, game studio, platform feature, jackpot label, or marketing partner also does not by itself prove that two consumer brands are sister sites.
Other brands may name a different operating company even when B-Two Operations Limited or B2 Services OÜ appears in a payment-services role. That is a material distinction. A payment footer or third-party portfolio list does not by itself establish common ownership; check each brand’s current legal page.
The word “sister” is informal. A more precise comparison starts with the operating company. HelloMillions, McLuck, and SpinBlitz are each operated by B-Two Operations Limited.
Do the sites share one account or balance?
Do not assume so. Each site has its own registration flow, Terms, privacy notices, eligibility decisions, support routes, and account records. A username, verification result, Gold Coin balance, Sweepstakes Coin balance, purchase history, loyalty status, restriction, or self-exclusion on one brand should not be represented as automatically transferable to another unless the current official rules expressly say so.
The HelloMillions Terms permit one HelloMillions account per person. If you cannot access that account, recover it through HelloMillions support rather than registering a second HelloMillions account. Registering separately on another brand does not repair or bypass a HelloMillions restriction.
Privacy is another reason not to assume complete separation or complete sharing. Information can be processed with parent, subsidiary, affiliate, service-provider, and marketing relationships, including cross-account-creation promotions. Read the privacy policy presented by each site to understand the current disclosure.
Are McLuck and SpinBlitz identical to HelloMillions?
No. A shared operator does not make the services interchangeable. Each brand can differ in design, available games, rewards, events, location restrictions, support content, and promotion terms. Even similarly worded Terms can have different version numbers or state notices.
Before opening an account elsewhere, compare current first-party facts:
- the legal operator and payment agent;
- minimum age and restricted territories;
- whether a no-purchase route is clearly explained;
- coin definitions and redemption rules;
- verification and payment-method requirements;
- privacy and player-safety controls; and
- the official support and dispute routes.
Use the Learn section for a neutral evidence checklist. Do not treat “same operator” as either a recommendation or a warning by itself.
Are sister-site promotions interchangeable?
No. A promotion belongs to the brand and account identified in its rules. An email, referral link, code, coin package, or loyalty offer for McLuck or SpinBlitz should not be entered on HelloMillions unless HelloMillions itself displays or confirms the same offer.
The B2S affiliate terms also restrict how affiliates may use brand names and approved materials. That reinforces the need to follow the brand-specific landing page and current terms rather than a copied promotion on a third-party site.
If an offer claims to work across several sites, read the official rules and confirm the participating brands. Do not share account credentials or identity documents between support channels.
How can you verify a claimed sister site yourself?
- Open the claimed site directly and find its current Terms of Service.
- Record the operating company name and registration number.
- Compare those details with the current HelloMillions Terms.
- Check whether the relationship is ownership, operation, payment processing, or marketing only.
- Confirm that the legal document is the current version.
- Treat an affiliate article as a lead, not corporate proof.
This process prevents outdated portfolio pages from turning a former or indirect relationship into a current ownership claim.
Frequently asked questions
Is McLuck a HelloMillions sister site?
B-Two Operations Limited, company 021483V, is named as the operator of both HelloMillions and McLuck.
Is SpinBlitz connected to HelloMillions?
Yes. SpinBlitz and HelloMillions are operated by the same company, and the official B2S affiliate terms include SpinBlitz, HelloMillions, and McLuck.
Do sister sites share my HelloMillions balance?
Do not assume accounts, virtual-coin balances, verification, or rewards transfer between brands. Follow each site’s own current rules.
Does the same payment agent prove two sites are sisters?
No. A payment-services relationship is different from ownership or operation. Check the contracting company in each site’s Terms.
Why is this list shorter than lists on review sites?
Only brands supported by current first-party operator evidence are included. Affiliate lists can be broader, outdated, or based on indirect relationships.