sd678 Register: Sign Up With a Bangladesh Phone NumberFour fields, about two minutes

Type the mobile number that receives your SMS, choose a password, agree to the 18+ terms, then press Register Now. No branch visit, no paperwork at this stage. First deposits start at ৳250 with bKash or Nagad.

18+ · Play Responsibly

Account details

All fields except the referral code are required.

Use the bKash, Nagad, Rocket or Upay number registered in your own name.
Do not reuse your bKash PIN or a password you use elsewhere.
Both password fields must match exactly, with no space at the end.
Codes can only be added now. They cannot be attached to an account later.
Already have an account? Log in instead

How Do You Sign Up at sd678, Step by Step?

The form sits at the top of this page. Work down the four steps in order and keep your phone in your hand, because the verification code arrives by SMS and expires quickly.

  1. 1

    Put in the mobile number you actually use

    Pick the bKash, Nagad, Rocket or Upay wallet number that is registered in your own name. The verification code goes to that number, and withdrawals are paid back to it later. A borrowed number, or a SIM that sits unused in a drawer, will stall the KYC review before your first cash-out.

  2. 2

    Set a password you have not used before

    Mix letters and numbers, and keep it away from your bKash PIN, your email password and anything a friend could guess. Save it in your phone's password manager rather than a notebook. Password resets both start with a code sent to the same mobile number, so that number has to stay active.

  3. 3

    Add the referral code if a friend passed one on

    This field is optional and can only be filled in before you submit the form. If someone shared a code with you, type it now, with no spaces. Once the account exists the code cannot be attached, so the moment is gone. If you found sd678 on your own, leave the box empty and nothing changes.

  4. 4

    Tick the terms and press Register Now

    Read the 18+ line and the bonus wagering note before you tick, then send the form once. Watch for the SMS code and enter it on the next screen. After that, the deposit page is one tap away, and the same number and password already work on the mobile app.

What Each Field Asks For and Why It Matters

Five things sit on the form. Four are required. Nothing on this page asks for an ID scan, a card number or a bank statement, so do not send documents to anyone who claims otherwise.

Field What to enter Why it matters later
Mobile number An active Bangladesh number in your own name, written in full with the leading zero. It receives the sign-up code, identifies the account at login and receives withdrawals to the matching wallet.
Password Letters and numbers together, long enough that guessing is unrealistic. It protects the balance between sessions. Reused passwords are the most common reason accounts get taken over.
Confirm password The same password typed a second time, with autocorrect switched off. It catches typing mistakes at the door, because a form that submits a mistyped password locks you out immediately.
Referral code An optional short code from a friend. Blank is fine. Records who introduced you. It can be entered only once, before submission, and cannot be added afterwards.
Terms checkbox A single tick confirming you are 18+ and accept the rules. The form will not submit without it, and it is the record that you read the wagering and privacy terms.

What Your First Deposit Adds to the Account

Before Your First Withdrawal Goes Out

Registration is the easy half. These four points cover what happens between the form and money leaving the account, and they are where new players usually lose time.

Top up from ৳250 and expect about five minutes

Deposits through bKash, Nagad, Rocket and Upay usually post within five minutes. Send the money from the same wallet number you typed on this form. A deposit sent from a cousin's account creates a mismatch that support has to untangle by hand.

Send one ID before the first cash-out

A national ID card, passport or driving licence is enough, and the name has to match the wallet and the account. Review takes about two hours once the picture is readable. No corners cut off, no glare across the number, and the whole card inside the frame.

Give the first withdrawal six hours

The first payout takes longer because the identity check runs alongside it, up to six hours in total. Later requests typically clear in about 20 minutes. Ask for at least ৳1,000, which is the minimum, and keep the wallet number active until the money lands.

Know the daily ceiling before you plan a big week

The base daily withdrawal limit is ৳250,000. It rises with monthly turnover through the VIP tiers, so a player clearing ৳120,000 a month moves to Gold and a higher ceiling. The full ladder, cashback rates and birthday bonuses are listed on the bonus and VIP page.

Sign-Up Failed? Match the Message to a Fix

Five messages account for almost every failed attempt. Read the one you saw, not the one you think you saw, then work through the fix in the right-hand column.

What you see Usual cause What to do
Number already registered You signed up earlier and forgot, or a relative used the same wallet number for their own account. Go to the login page and reset the password for that number. If the number belongs to someone else, message live chat with your ID instead of opening a second account.
Verification code never arrives One digit missing from the number, weak signal at the moment of sending, or the handset filtering short-code senders. Check the number one character at a time, request the code again, restart the phone, then ask live chat to resend it manually. Support answers around the clock.
Passwords do not match Autocorrect added a capital letter, or a phone keyboard slipped in a trailing space. Clear both password boxes and retype with the keyboard visible. Avoid pasting from a notes app, which often carries an invisible space.
Terms box will not tick The page loaded before its scripts finished, or the tap landed on the label text instead of the square. Reload the page, wait a second for the form to settle, then tap the square itself. If it still refuses, try a different browser on the same phone.
Referral code rejected An expired code, a code copied with spaces, or a letter mistyped from a screenshot. Leave the field empty and submit. It is optional and blocks nothing. Tell live chat the code afterwards and support can note it on the account.

Signing In From the sd678 App Instead

A player in Dhaka holding a phone while signing in to the sd678 app on a sofa
One account works on the site and in the app. The password is the same.

Register on the website first. The browser form is easier to correct when a code goes missing, and the account then works inside the app without a second sign-up. Install the Android package afterwards and sign in with the number and password you set above.

  • 28 MB Download size
  • 2.9.0 App version
  • Android 6.0 Minimum system
Get the App

Questions New Players Send to Live Chat

Jump to a question

Still stuck after three tries? Live chat is open 24 hours and can check the number against the account records.

Why does the form say my mobile number is already in use?
One number opens one account, so this message usually means you registered before and forgot. Open the login page and reset the password with the same number. If a family member used your wallet number for their own sign-up, message live chat with your ID so support can establish who actually owns the account.
The verification code has not arrived. How long should I wait?
Give it two full minutes before asking for another. Check that no digit is missing or swapped, and that the phone is not filtering short-code senders. Restarting the handset clears most stuck messages. If three attempts bring nothing, live chat can confirm the number by hand at any hour of the day.
Can I register with a bKash number that belongs to someone else?
No. The wallet name has to match the ID you send during verification, or the first withdrawal will be held while support asks questions. If the number is your father's or a friend's, open a wallet in your own name first. Borrowing a number is the quickest route to a frozen balance at the KYC stage.
I typed the wrong password twice. Is the account created?
No. The form only submits when both password fields match, so a mismatch means nothing was saved. Fill it in again with the same number and type slowly with autocorrect off. If the account did go through and the password is now forgotten, use the reset link on the login page, which sends a fresh code by SMS.
Do I have to deposit straight after registering?
Not at all. The account stays open with a zero balance, and you can read the game rules, look through the lobby and install the app before spending anything. The 135% welcome offer applies to your first deposit whenever you make it, as long as the account is new and the amount is at least ৳250.
Should I register on the website or install the app first?
Register on the website. It is the same form, but the browser version is easier to correct when a code goes missing, and the account then works in the app immediately. Download the Android package from the app page once the account exists, then sign in with the same mobile number and password you chose here.