Our research standards
Understand what supports a company connection and what the displayed star ratings don't establish.
Vivaldo
Vivaldo researches UK casino sister sites and the companies behind familiar gambling brands. A different name above the login screen doesn't always mean a different business is accepting your account.
You can read our research without registering or making a deposit. We don't run a casino, hold customer balances or decide who qualifies for another operator's offer.
A familiar casino can keep its name after changing operator. Heart Bingo's move from its former Gamesys operation illustrates how an old brand list can stop matching the business responsible for today's accounts. You need the date as well as the company name when returning to an earlier registration.
Shared ownership raises a different question from shared access. We distinguish the company behind a casino from the agreement governing its customers, because a parent company's portfolio doesn't establish one login across every brand. Another casino's own terms still matter even when the corporate connection is confirmed.
We check published operator agreements, customer help and company announcements when researching casino relationships. A completed acquisition establishes something different from a proposed sale. The account conditions must supply any further claim about a shared registration, balance or restriction.
We haven't opened gambling accounts or deposited money to test the relationships described in our research. Published information can establish a company connection without showing how every customer account behaves. We say when a shared login or wallet remains unconfirmed instead of filling that gap with an assumption.
Play Now links take you away from Vivaldo to a casino's own website. We mark those outgoing links as sponsored, not as citations supporting an ownership claim. The company accepting your registration is responsible for its offer and account conditions.
A displayed promotion doesn't establish that you're eligible for it. An earlier account with a related brand can affect the conditions you encounter, and the casino must answer questions about your own history. We don't resolve account disputes or authorise the return of customer money.
Send corrections to editor@vivaldo.co.uk with the casino name and the address of the information you're querying. A link to the operator's current terms or dated announcement helps us compare the claim against its source. Include the date when an old and a current relationship appear to disagree.
Don't include passwords, identity documents or full payment details in an editorial email. Your casino's published support channel is the place for an account enquiry. We can review a statement about ownership without receiving the personal information needed to administer your registration.
Follow the company connection behind the casino name.
Understand what supports a company connection and what the displayed star ratings don't establish.
Compare familiar casino brands through the companies responsible for their British customer accounts.
See how casino brands, operating companies and wider owners connect across the main groups.

Researches casino owners and the accounts they operate.
I research the companies behind casino brands and keep ownership claims separate from account promises. A published company connection doesn't establish every customer feature.
I research the companies behind casino brands and keep ownership claims separate from account promises. A published company connection doesn't establish every customer feature.
Vivaldo publishes casino ownership research and doesn't accept gambling deposits. The casino named in your account agreement handles your registration, funds and support requests.
Your casino must answer account-specific questions through its published support channels. We can consider a correction to our research, but cannot access accounts or recover funds.