How SLIMKING Handles Your Data

What we collect and why

When you open a SLIMKING account we ask for the information needed to identify you, keep your account secure and meet age verification rules. That includes your name, date of birth, email address, mobile number and a password. We use this to confirm you are 18 or over, to send account and security notifications, and to respond if you contact support.

We also collect information generated by your play: game history, session length, deposit and withdrawal amounts, and any bonus activity linked to your account. This lets us calculate wagering progress, apply the terms of any promotion you opt into, and flag unusual patterns that might indicate a shared or compromised account.

Payment data

SLIMKING supports Visa, Mastercard, Bitcoin, Ethereum, Tether (USDT), Litecoin and bank transfer. For card and bank transactions, our payment processors handle the sensitive card or account numbers directly. SLIMKING does not store full card numbers on its own servers. What we retain is transaction metadata: the amount, currency, timestamp, payment method used and the status of the transaction, so we can reconcile deposits, process withdrawals and investigate any disputed payment.

For cryptocurrency deposits and withdrawals, we record the wallet address associated with a transaction and the transaction hash on the relevant blockchain, since these are needed to confirm that funds have arrived or been sent. We do not require you to link a crypto wallet to any other personal profile beyond what is needed to process the transaction.

Cookies and similar technologies

SLIMKING uses cookies to keep you logged in between visits, remember display preferences such as currency or language, and understand which pages and games are used most. Some cookies are set by SLIMKING directly; others come from analytics or payment partners who help the site run. You can control cookies through your browser settings, though blocking essential cookies may stop parts of the site, such as the account login, from working properly.

• Essential cookies: keep you logged in, secure your session and remember your cart of open bets.
• Preference cookies: remember your language, currency and display settings.
• Analytics cookies: show us which games and pages are used, in aggregate, so we can fix issues and improve loading speed.
• Payment partner cookies: set by our processors during deposit and withdrawal flows to detect fraud.

How long we keep your data

Account and transaction records are kept for as long as your account is active, and for a further period afterwards to meet the record-keeping expectations that apply to UK-facing gambling operators, including anti-money-laundering checks and dispute handling. If you close your account, some data may still be retained where we have a legal or regulatory reason to do so.

UK data protection expectations

UK data protection law, commonly referred to as UK GDPR, gives you rights over your personal data: the right to see what we hold, ask us to correct inaccuracies, request deletion where it no longer needs to be kept, and object to certain uses of your data. The Information Commissioner's Office (ICO) is the UK body that oversees data protection compliance generally. SLIMKING aims to handle account, payment and cookie data in line with these expectations. For the specific registration details and data controller information that apply to SLIMKING, check the site footer, since these details are confirmed there rather than on this page.

Sharing your data

We share data with payment processors to complete deposits and withdrawals, with identity verification providers when a check is needed, and with game studios such as Pragmatic Play, Evolution Gaming and NetEnt where gameplay data is required for the game itself to function, for example live dealer chat features. We do not sell your personal data to third parties for marketing purposes.

Your choices

You can ask to see the personal data SLIMKING holds about you, request a correction, or ask for your account to be closed. If you are worried about the amount you are spending or the time you are spending playing, the responsible gaming tools described on our Responsible Gaming page let you set limits or take a break, and organisations such as GamCare (0808 8020 133, https://www.gamcare.org.uk/) and BeGambleAware (https://www.begambleaware.org/) offer independent support.

Related pages

For more on how your account works day to day, see Terms and Conditions, Deposits and Withdrawals and Responsible Gaming. Ready to open an account? Head to registration.