1win Document Upload: Format and Size Rules
Successfully verifying your account is a crucial step for any player at an online casino, and 1win is no exception. This guide provides a clear, step-by-step walkthrough of the document upload process at 1win, detailing the exact format and size requirements to ensure a smooth and hassle-free verification experience. Following these rules will help you avoid delays and get full access to all platform features, including withdrawals and claiming bonuses.
Why 1win Requires Document Verification
Like all reputable online gambling platforms, 1win casino must comply with international Know Your Customer (KYC) and Anti-Money Laundering (AML) regulations. This process is mandatory and is designed to protect both the player and the operator. It confirms your identity, age, and residence, preventing fraud and ensuring a secure gaming environment for everyone. You will need to complete verification before processing your first withdrawal or, in some cases, to receive a 1win bonus.

Accepted Document Types and Formats
1win requires specific documents for verification. Each file you upload must be in one of the accepted formats and must be a clear, high-quality color image or scan where all text is legible. Blurry, cropped, or black-and-white photos will likely be rejected. The supported file formats are JPG, JPEG, and PNG. PDF files are typically not accepted for this purpose.
- A government-issued ID: Passport, driver’s license, or national identity card.
- Proof of address: A utility bill (electricity, water, gas), bank statement, or official government letter issued within the last 3 months.
- Proof of payment method: A photo of the front of your credit/debit card (with the middle 8 digits and CVV code obscured) or an e-wallet account screenshot.
Maximum File Size and Upload Steps
The maximum allowed file size for any document upload is 15 MB. It is recommended to keep files under 10 MB to ensure the upload process is quick and stable. Follow these steps to upload your documents correctly:
- Log in to your 1win account and navigate to your profile or account settings.
- Locate the „Verification“ or „KYC“ section.
- Select the type of document you are uploading (e.g., ID, Proof of Address).
- Click „Upload“ and select the correct file from your device.
- Ensure the entire document is visible and all details are clear before submitting.
- Repeat the process for any additional required documents.
Once submitted, the verification team will review your documents. This process can take anywhere from a few hours to 2-3 business days.
Common Upload Issues and Troubleshooting
Many delays in verification are caused by easily avoidable errors. If your documents are rejected, check for these common issues first. The file size might be too large; use image compression tools if necessary. The photo might be blurry or have glare; retake the picture in good lighting. The document might be expired; ensure all provided IDs and bills are current. The entire document might not be in the frame; make sure all four corners are visible. Finally, double-check that you have uploaded the correct document type for each category.
How Verification Affects Bonuses and Withdrawals
Completing the KYC process is directly tied to your ability to manage funds on the platform. You will not be able to process a withdrawal until your account is fully verified. Furthermore, most promotional offers, including a 1win no deposit offer or 1win free spins, will have wagering requirements that cannot be converted to real cash until your identity is confirmed. Always enter a valid 1win promo code during registration, but be aware that verification is a separate and essential step to fully benefit from it. For a seamless experience from start to finish, ensure your documents are ready. You can begin your journey at the official 1win казино website.
| Document Type | Purpose | Max File Size | Accepted Formats |
|---|---|---|---|
| Identity Document (Passport, ID Card, Driver’s License) | Verify name, date of birth, and photo | 15 MB | JPG, JPEG, PNG |
| Proof of Address (Utility Bill, Bank Statement) | Confirm country of residence | ||
| Proof of Payment Method (Card Photo) | Verify ownership of deposit method |
