What Is Document Series in 1xBet? Verification Guide for New Players (2026)

Short answer: it's a form field that doesn't really apply to Pakistani documents. The account verification page on pk.1xbet.com has a 'document series' input because 1xBet was originally built for Russian-speaking markets, where internal passports have a separate four-digit series code — something like '4502' — sitting apart from the six-digit passport number. That's the field's origin. Pakistan doesn't use that system.

CNIC has no series. It's one 13-digit number, full stop. Passport has a two-letter prefix (like 'AB' in AB1234567) which technically functions as a series — but whether the form treats it that way depends on how the field is set up.

If you're staring at that field not knowing what to type: CNIC users, try leaving it blank. If blank isn't accepted, enter a dash or N/A. Passport users, try the two letter prefix. If none of that works — live chat.

What Is Document Number in 1xBet?

Simpler than people expect. The document number is just the main identifying number on your ID — printed right there on the card. That's what goes in the field. You need a verified account to register an account and access withdrawals, so getting this right matters.

CNIC — the 13-digit number on the front. Format: XXXXX-XXXXXXX-X. Issued by NADRA. It's the big number below your photo. That's it. Enter it.

Passport — the alphanumeric string on the data page, format AB1234567. Two capital letters then seven digits. Whether you enter the full thing or just the seven digits depends on how the form splits the fields.

Driving licence. Not the most common document used for 1xBet KYC anyway.

Where to Find Document Series and Number on Pakistani Documents

Both numbers are physically printed on the card. You don't generate them, calculate them, or look them up anywhere. Here's where they are.

CNIC — flip it to the front. The 13-digit number is right there, usually below or next to your photo. Format is 35202-1234567-1: first five digits are a district/area code, the next seven are your individual NADRA-assigned ID, and the last digit is a check digit. The whole string is your document number. There's no separate series component — CNIC doesn't have one.

For the series field on 1xBet: if it's marked optional, leave it blank and move on. If the form won't let you proceed without entering something, try a dash. If that doesn't work — don't guess, just use payment methods to confirm your deposit method is set, then contact support about the series field specifically.

Passport — open to the biographical data page (the one with your photo and personal details). Top right corner, below 'Passport No.' — that's AB1234567. The two letters at the start (AB, BZ, PK, whatever yours is) map to the 'series' concept. The seven digits that follow are the 'number' part. If 1xBet's form splits them into two separate boxes, that's the split. If it's one combined field, enter the full string.

How to Fill In Document Series and Number on 1xBet

Get it right first time. A rejected KYC submission can flag the account for manual review and delay withdrawals by days, not hours.

1. Log in to pk.1xbet.com.

2. Go to your account settings — profile icon, top right.

3. Open Personal Profile and click the pencil/Edit button.

4. Pick your document type from the dropdown.

5. Document Series: passport users — type the two-letter prefix (e.g. AB). CNIC users — blank, or N/A if blank isn't accepted.

6. Document Number: CNIC — all 13 digits, try with hyphens first, then without if rejected. Passport — seven digits, or full AB1234567 if the field is combined.

7. Issue date and issuing authority — type exactly what's on the card. Don't abbreviate NADRA to anything.

8. Upload your photo. Every corner of the card visible. No blur. No shadows across text. Flat surface, camera directly overhead.

9. Submit.

10. Check Account → Documents for approval status. Usually 24 hours.

One thing that catches people: if the name on your CNIC is Muhammad and your 1xBet profile says Mohammad — that mismatch will fail the verification. Fix the account name before submitting. That part requires going through support.

If submission fails and you can't figure out why, support via live chat is fastest. You can also email security@1xbet-team.com — include a photo of your document and a note saying exactly which field is blocking you.

Common Errors with Document Series and Number on 1xBet

Most of these take two minutes to fix. Once your KYC is through, the promotions page bonuses open up and withdrawals work normally. Worth getting it right.

CNIC entered with hyphens when the form wants digits only. Standard CNIC format has dashes: 35202-1234567-1. Some fields accept it, some don't. If it's rejected, strip the hyphens: 3520212345671. Try formatted first, digits-only second.

Number field left blank. People leave one of the fields empty because they're unsure which goes where. The number field is mandatory. Nothing clears without it.

Series and number swapped. Putting 1234567 in the series box and 'AB' in the number box. Series is the prefix. Number is the main string. Read the labels.

Blurry photo. 1xBet's review system checks legibility automatically. Bad lighting, a shaky hand, or the phone auto-cropping the card edges all cause rejection. Flat surface, good light, steady hand, camera directly above. Check the preview before submitting.

Name mismatch. Account says one spelling, card says another. First name, last name, date of birth — all three have to match exactly. This one needs support to fix because you can't change account name yourself.