Slimking Verification: Documents, Timing and Checks

What Documents Does Casino Slimking Require for Verification?

Verifying our account confirms identity, address and the payment methods used to fund play, and ties those details to what was given at registration: email, date of birth, country, phone number, gender, full name, social security number, zip code and username. We ask for a government-issued ID card, passport or driving licence, together with proof of address such as a utility bill, bank statement or rental agreement. Depending on the case, we may also request proof of ownership and statements for the payment method used, evidence of source of wealth or funds, and bank ID or financial statements. These checks follow the 5th EU AML Directive standards, and Customer Due Diligence is triggered once account activity crosses set AML thresholds.

Submission deadline and closure

Once we request documents, they must reach us within 30 days, otherwise the account may be closed. We sometimes follow up with a phone call or a face verification step before confirming an account, and these checks support the account access described on our account login page. We allow only one verified account per person, household address, phone number, email and IP address. Closing an account is only possible once the balance is zero and there are no pending withdrawals, otherwise any remaining funds are voided. Personal data collected for verification may be transferred outside the EU/EEA under Standard Contractual Clauses, in line with our GDPR-based privacy notice.

How Long Does Verification Take, and What Can Delay It?

Once we receive a complete set of documents, review is usually finished within 10 days; cases that need extra checks, such as source-of-wealth evidence or a face verification call, can take longer. Where a withdrawal is also pending, the team reviewing documents works Monday to Friday, 06:00 to 17:00 GMT. Documents are submitted over an SSL-encrypted connection, in line with the secure payment systems used across the account, and the information may also be shared with fraud prevention agencies as part of these checks. Refund requests tied to a transaction also depend on verification: if we ask for ID documents in that context, they must arrive within 30 days or the funds are forfeited, and a decision follows within 10 business days of the original request.

Verification most often fails when the documents on file do not match the registration details, when proof of address or payment ownership is missing, or when the account turns out to duplicate another registration linked to the same household, phone number, email or IP address — duplicate accounts are closed and any winnings are voided. Selling, buying or transferring an account is prohibited and is treated the same way. Registration under the age of 18 is not permitted, and any winnings from an underage account are cancelled. Keeping the limits and self-exclusion choices on our account limits page up to date, alongside accurate personal details, helps verification go through without delay.

Verification Documents and Timeframes at a Glance

Each document we request maps to a clear purpose, and every stage of the review carries its own deadline.

Submitting every requested document together, with details matching the name and address on the account, is the quickest way through the process, since mismatched information is a common reason reviews stall; our payment methods page lists the deposit options whose ownership proof may be requested. A mismatch between the payment method used and the ownership proof on file is one of the most common reasons a review takes longer than the standard 10 days.