646 com Register: Open Your Account With a bKash or Nagad Number
Signing up is free and takes one SMS code. You need a Bangladeshi mobile number, a password you will remember, and about a minute. No deposit and no documents are required at this step. Fill the form and the account is ready for a bKash top-up.
- A bKash, Nagad or Rocket number you actually use
- A password of eight characters or more
- One six-digit code by SMS to confirm the number
18+ · Play Responsibly
Register
Five fields, one screen, about a minute.
What Happens Right After You Sign Up
- Keep one number for everything
- Your registered mobile number is the login, and it is where withdrawals are sent. If you later deposit from a different bKash or Nagad account, the payout can be held while support checks who owns it. Pick the SIM you will keep.
- Your first deposit starts at ৳500
- A top-up of ৳500 or more unlocks the 135% welcome bonus, capped at ৳17,000. bKash, Nagad, Rocket and bank transfer all clear in about 3 minutes, so the balance is usually playable before the kettle boils.
- Bonus credit has to be played through
- Bonus money carries 20x wagering before it turns into withdrawable cash. Slot rounds, live tables and cricket bets all count, though the games you choose change how quickly the requirement clears.
- One document before the first payout
- Send a photo of your NID, passport or driving licence. The review takes up to 24 hours and the first withdrawal is processed in about 2 hours after that. Sending it early keeps the payout on schedule.
Once the deposit clears, the casino lobby is where most new players head first, with slots and live tables on the same screen.
How Do You Open a 646 com Account?
The whole flow sits on one screen with five fields. Here is what each step is really asking for, and where people usually get stuck.
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1
Enter your Bangladeshi mobile number
Use the 11-digit number that starts with 01, without a country code and without spaces. It becomes your login and it receives the SMS code, so avoid a SIM you plan to replace. Any handset that can receive a text message will work.
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2
Choose a password you can retype
Eight characters is the minimum, and a mix of letters and numbers is easier to remember than a line of symbols. Skip your birth year and your own phone number. Type it twice, because the second box catches a typo before it locks you out.
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3
Add a referral code and accept the terms
The referral field is optional. If a friend sent a code, paste it exactly; it links your account to theirs, and the ৳300 referral bonus is credited after your first qualifying deposit. The terms box is not optional, so read the page once.
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4
Confirm the six-digit SMS code
A short code arrives within a minute or two. Enter it and the account is active. Then log in, top up from bKash and pick a game. If nothing arrives, the error table further down covers the usual reasons before you contact support.
The Details the Form Asks For
| Field | What to enter | Why it matters |
|---|---|---|
| Mobile number | 11 digits, starts with 01, no +88 | Your login, and the number that deposits and withdrawals travel through. Choose the SIM you will still have next month. |
| Password | 8 or more characters, letters plus numbers | The only key to the account. Password resets go to the same phone, so a working SIM matters more than a complicated password. |
| Confirm password | The same string, typed a second time | Catches typing slips. A mismatch stops the form from submitting, which is cheaper than a failed login tomorrow morning. |
| Referral code | Optional, from the friend who invited you | Links your account to theirs so the ৳300 referral bonus can be paid after your first qualifying deposit. |
| Terms checkbox | Required, one tap | Confirms you are 18 or older and accept the house rules, including the 20x wagering attached to bonus credit. |
| SMS code | 6 digits, sent to the number above | Proves the number belongs to you. Enter it promptly; an expired code can be requested again without refilling the form. |
No email, no card and no document upload at this stage. Documents are requested once, before your first withdrawal, not before your first bet.
What the First Deposit Bonus Actually Pays
Why Does the Sign Up Form Reject Your Details?
| What you see | Usual cause | What to do |
|---|---|---|
| The SMS code never arrives | Network congestion, a full inbox, or a spam filter | Wait two minutes, then request a new code. Check the spam folder and the phone's signal bars. Three failed attempts in a row is usually a network problem rather than a form problem, so open live chat. |
| Number already registered | You signed up before, or a family member used the same SIM | Try logging in with your usual password and use the reset flow if that fails. If the number has genuinely never been used here, support can check the record and free it up for you. |
| Password rejected | Fewer than eight characters, or letters only | Add at least one number and keep it above eight characters. Symbols hidden on a second keyboard row are a common cause of mismatches, so stick to letters and digits you can see on screen. |
| The page reloads and the form is empty | The session timed out while you waited for the code | Fill it in again on a steadier connection, or install the app and register there instead. Keep the tab open in the background until the code lands so the session does not expire mid-form. |
| Referral code will not be accepted | A typo, a trailing space, or a code that has expired | Paste it without spaces and check the upper and lower case. If it still fails, register without it: the welcome bonus, reload offer and daily cashback do not depend on having a referral code. |
Support runs 24/7 live chat, so a stuck form does not have to cost you the evening.
646 com Sign Up Questions, Answered
Most problems come down to the SMS code or a mistyped password. If your question is not here, the longer answers live on the help and FAQ page, and live chat is open around the clock.
Go to LoginHow long does 646 com registration take?
Most people finish in about a minute. The slowest part is the SMS code, which usually arrives within seconds and occasionally takes two minutes on a busy network. Filling the form itself takes less time than reading this page, and it works on a phone with a weak signal.
I set a password and forgot it straight away. What now?
Use the reset link on the login page and enter the same mobile number. A code arrives, you choose a new password, and the old one stops working. Nothing else is lost: the account, the balance and any bonus credit stay exactly where they were.
Can I register with Nagad or Rocket instead of bKash?
Yes. The form only asks for a mobile number, and bKash, Nagad, Rocket and bank transfer are all available for deposits afterwards. Pick the wallet you already use daily, so the top-up is quick and the withdrawal returns the same way it came.
Do I need documents before my first deposit?
No. You can deposit and play with no paperwork at all. A photo of your NID, passport or driving licence is requested once, before the first withdrawal, and the review takes up to 24 hours. Sending it early means the payout is not held up later.
Does the app use the same account?
One account works everywhere. Install the app, log in with the mobile number and password you just created, and your balance, bonus and open bets follow you. The APK is 36 MB, version 3.0.5, and runs on Android 6.0 and newer.
Can I withdraw bonus money right away?
Not immediately. Bonus credit carries 20x wagering, so a ৳2,700 bonus needs ৳54,000 in settled bets before it becomes cash. Your own deposits can be withdrawn once the document check is done, within the daily limit shown in your account.
Take the Same Account to the Phone
Register here first, then log in on the handset with the same number and password. The APK is 36 MB, version 3.0.5, needs Android 6.0 or newer, and costs nothing to install. Download it from the 646 com app page.