Casino Days is an online casino available to players in the United Kingdom, offering slots, table games, live casino titles and other gambling products. Before you can withdraw certain winnings or continue using all account features, the operator may request Know Your Customer (KYC) documents. This is a standard identity and anti-money-laundering procedure, not necessarily a sign that something is wrong with your account.
Preparing the right documents in advance can make the process considerably faster. This guide explains what Casino Days may ask for, how to submit your files correctly, and what UK players should know about payment verification, privacy and withdrawal reviews.
What Is KYC Verification?
KYC verification is the process through which an online casino confirms a player’s identity, age, address and ownership of payment methods. Licensed operators use these checks to meet regulatory obligations, prevent fraud, stop underage gambling and reduce the risk of money laundering.
Casino Days may ask for verification when you register, before your first withdrawal, after a change in personal details, or if its security system identifies unusual activity. A request can also appear when you use a new payment method, make a large deposit, or attempt to withdraw a substantial amount.
Although verification can feel inconvenient, it is a normal part of using a regulated gambling website. Players should never attempt to bypass the process by creating duplicate accounts or submitting documents belonging to another person.
Documents Casino Days May Request

Proof of identity
The most common identity documents are a valid passport, driving licence or national identity card where accepted. The document should show your full name, date of birth, photograph and document number.
- Use a current, unexpired document.
- Photograph or scan every required side or page.
- Make sure all four corners are visible.
- Avoid glare, shadows, reflections and blurred text.
- Do not crop out document edges or important information.
UK players will usually find that a passport or photocard driving licence is the simplest option. If the casino requests a particular document type, follow the instruction shown in your account or in the verification email.
Proof of address
To confirm that you live at the address registered to your Casino Days account, you may need to provide a recent utility bill, bank statement, council tax document or official government letter. The document should normally display your full name, residential address and issue date.
Many operators require proof of address to have been issued within the last three months, although the exact period can vary. Screenshots from online banking may not always be accepted, so check the casino’s instructions before uploading one.
Proof of payment method
If you deposit or withdraw using a bank card, Casino Days may ask for evidence that the card belongs to you. This can involve a photograph of the card with some digits hidden. Never conceal the cardholder name or the last four digits if the operator specifically needs them, but hide the full card number, CVV and other sensitive details unless the casino clearly explains otherwise.
For e-wallets, the operator may request a screenshot showing your name, account details and recent transaction. The screenshot should come from the official wallet account and should not be edited. Players comparing popular e-wallet options for casino payment should also confirm that the wallet account is registered in their own name.
How to Prepare Your Documents
Good preparation prevents many avoidable delays. Before sending anything, compare the information on your documents with the information in your Casino Days profile.
- Check that your name is spelled consistently everywhere.
- Confirm that your date of birth is correct.
- Make sure your address matches your proof-of-address document.
- Use a clear colour photograph or high-quality scan.
- Save files in an accepted format, such as JPG, PNG or PDF.
- Keep each file within the stated size limit.
If you have recently moved house or changed your name, update your account details and be ready to explain the difference. Documents with mismatched information may be rejected even when they are genuine.
Taking a clear photograph
Place the document on a flat, dark, non-reflective surface. Use natural light where possible and keep your phone steady. The text must be readable at normal size. Do not use filters, editing software or screenshots of photographs.
For a selfie verification, follow the instructions exactly. You may need to hold your identity document next to your face or complete a short facial-recognition check. Remove sunglasses, hats and anything that obscures your face unless the verification instructions permit it.
What Happens After Submission?
Once the files are uploaded, Casino Days reviews them against your account information and internal security checks. Straightforward applications may be completed relatively quickly, while complex cases can take longer. Delays may occur if the document is expired, unreadable, incomplete or issued in a different name.
The casino may contact you by email or through your account if it requires further evidence. Respond only through official Casino Days channels and avoid sending personal documents to an address that you cannot verify as belonging to the operator.
Do not repeatedly upload the same rejected file without correcting the problem. Read the rejection message carefully and provide a better-quality or more relevant document. If the reason is unclear, contact customer support and ask which specific requirement has not been met.
Frequently Asked Questions
Can I withdraw before completing KYC?
Some players can make an initial withdrawal request before full verification, but Casino Days may place the transaction on hold until the review is complete. The operator can request documents at any stage, so completing verification before withdrawing may reduce delays.
Why has my proof of address been rejected?
Common reasons include an old issue date, an incomplete address, a different name, a temporary accommodation address, poor image quality or a document type that is not accepted. Submit a recent official document showing all required details clearly.
Can I use someone else’s bank card?
You should use only payment methods registered in your own name. A third-party card or wallet can trigger a security review, delay withdrawals and potentially lead to account restrictions. If you have used another person’s payment method, contact support before making further transactions.
Are digital documents accepted?
Some digital statements and electronic bills may be accepted, but this depends on the document and the casino’s current rules. The file must be genuine, complete and clearly show the required information. Do not modify or redact details unless Casino Days tells you which information may be hidden.
What if my ID expires during verification?
Provide a valid replacement document if the original has expired. An operator may not accept an identity document that was valid when uploaded but is no longer current during the review.
Verification, Withdrawals and Responsible Play
KYC approval does not guarantee that every withdrawal will be processed immediately. Casino Days may also review bonus eligibility, wagering requirements, payment history and responsible-gambling limits. A withdrawal can be delayed for reasons unrelated to identity verification.
UK players should also ensure that their account is used only by them and that their gambling activity remains within affordable limits. Never gamble with money needed for rent, bills or essential expenses. If gambling stops being enjoyable or begins to feel difficult to control, use the operator’s responsible-gambling tools and seek independent support.
Expert Feedback: What an Experienced Player Checks
Experienced player: “The easiest way to avoid a verification delay is to keep your account details accurate from the beginning. I use one payment method in my own name, take document photos in good lighting and check the issue date before uploading anything. I also keep confirmation emails until the withdrawal has arrived.”
This approach is practical because most KYC problems are caused by inconsistencies rather than by the absence of documents. A player who registers with an old address, uses a nickname or deposits through a relative’s account is more likely to face additional questions.
Privacy and Document Security
Identity documents contain valuable personal information. Upload them only through the secure verification area linked from your Casino Days account or through an official support channel. Avoid sending scans through social media, public chat rooms or unverified email addresses.
Before submitting, check the website address and browser security indicator. Keep copies of the files in a private, secure location, but remove unnecessary duplicates from shared devices. If you believe your information has been exposed, contact the casino and consider changing your account password immediately.
Final Checklist for UK Players
- Use a valid passport or photocard driving licence for identity checks.
- Prepare a recent official proof-of-address document.
- Use payment methods held in your own name.
- Ensure your Casino Days profile matches your documents.
- Upload clear, complete and unedited files.
- Follow the requested file format and size limits.
- Reply promptly if the verification team requests clarification.
- Submit documents only through official secure channels.
Casino Days KYC verification is a routine requirement designed to protect both the operator and its players. For UK customers, the process is usually straightforward when identity, address and payment information are accurate and well documented. Preparing the correct files before requesting a withdrawal is the best way to avoid unnecessary interruptions and keep the account review moving efficiently.