Having trouble with a deposit? Confused about how betting works? Withdrawal stuck? You've come to the right place at the 84db Help Center. Guides in Bengali, video tutorials, and live support — all in one place.
Select the type of issue you're facing from the categories below
A step-by-step guide on how to deposit via bKash, Nagad, Rocket, or bank transfer.
Everything you need to know about withdrawing your winnings — how it works, how long it takes, and the minimum amount.
Rules and guides for cricket betting, Live Casino, slots, and lottery, plus a breakdown of how odds work.
Profile updates, password changes, KYC verification, and security settings.
Terms, conditions, and how to claim welcome bonuses, cashback, free spins, and VIP offers.
Tutorials for app download, installation, updates, and mobile troubleshooting.
Two-factor authentication, data protection, and how to report suspicious activity.
Connect with 84db's Bengali support team via live chat, email, or phone.
Making a deposit at 84db is straightforward — especially if you use bKash or Nagad. Run through the steps below once and the whole process will be clear.
Log in to the 84db app or website using your mobile number and password.
You'll find the "Deposit" option at the top of the homepage or in the Wallet section.
Choose your preferred option — bKash, Nagad, Rocket, or Bank Transfer.
Enter any amount starting from a minimum of ৳500 and follow the on-screen instructions.
Once payment is successful, your balance updates instantly — no delays.
Many players hesitate to deposit at online betting sites because withdrawing can be a hassle. At 84db, the experience is completely different. Withdrawals work through the same methods as deposits, and your funds arrive in your bikiash or Nagad account within 5 to 30 minutes.
Before making a withdrawal, your KYC (identity verification) must be complete. You only need to do this once — after that, you can withdraw as many times as you like. If KYC hasn't been completed, the process will start automatically the first time you attempt a withdrawal.
The minimum withdrawal amount is ৳500. To withdraw bonus funds, the associated wagering requirements must be met — these are clearly stated in each bonus's terms. 84db's conditions are always fair and straightforward, with no hidden clauses.
When making a withdrawal, always use the mobile banking number registered to your 84db account. Using a different number may cause the transaction to fail and result in processing delays.
A lot of new players feel a little intimidated when they first see odds — and that's completely normal. But once it clicks, you'll wonder why it ever seemed confusing. 84db displays odds in decimal format, which is the most straightforward format for players in Bangladesh.
Say Bangladesh is offered odds of 2.50 for a match. If you place a ৳1,000 bet and Bangladesh wins, you receive ৳1,000 × 2.50 = ৳2,500 — that's your ৳1,000 stake back plus ৳1,500 in profit. The higher the odds, the less likely the outcome — but the bigger the reward if it comes through.
On 84db, you can see exactly how much you stand to win right on the bet slip — before you place your bet. That level of transparency isn't something you'll find on many other sites, but 84db believes players should have all the information upfront.
| Format | Example | Meaning | Win on a ৳100 bet |
|---|---|---|---|
| Decimal (used by 84db) | 2.50 | Total Return Multiplier | ৳250 |
| Fractional | 3/2 | Profit ratio | ৳250 |
| American | +150 | Profit on 100 | ৳250 |
You may run into the occasional minor issue while using 84db. In most cases, these can be resolved on your own. Below are solutions to the most frequently asked problems.
Tap "Forgot Password" on the login page. An OTP will be sent to your registered mobile number — use it to set a new password.
Go to the "Identity Verification" section in your account settings and upload your NID and a selfie. Verification is typically completed within 24 hours.
Check that notification permissions for the 84db app are enabled in your phone's settings. If not, turn them on from settings.
Close the app and reopen it. If the problem persists, clear the cache and restart. If needed, uninstall and download the latest version.
Reach 84db's Bangla support team through your preferred channel
For the fastest resolution, use live chat. You're typically connected within 2 minutes.
For detailed issues or document submissions, reach us by email. We typically respond within 4–8 hours.
If you need to speak with someone directly for urgent matters, call our hotline — support is available in Bangla.
To get your issue resolved faster when contacting our support team, have the following details ready beforehand: your registered mobile number, the transaction reference number (if it's payment-related), when the problem occurred, and what device you're using. With this information on hand, a support agent can identify and fix the issue much more quickly.
Running into minor issues on any online platform from time to time is perfectly normal. From internet connectivity problems to mobile banking server outages — some things are simply outside our control. That said, 84db always works to keep any such disruptions as brief as possible.
If your deposit has been deducted but hasn't shown up in your balance, don't panic — wait 5–10 minutes first. This can sometimes happen due to delays on the mobile banking server's end. If more than 15 minutes have passed and your balance still hasn't updated, take a screenshot of the transaction and contact us via live chat. 84db guarantees that a successful payment is never lost — it may just take a little time to reflect.
If the app closes unexpectedly while you're placing a bet and you're not sure whether it was registered, log back in and check the "Betting History" section. All active and settled bets are listed there. If your connection drops during live betting, 84db's system automatically keeps your bet secure.
Security is the top priority at 84db. If you ever suspect that someone unauthorized has accessed your account or notice any suspicious transactions, change your password immediately and notify the support team. We investigate and take action within 24 hours. Keeping two-factor authentication enabled reduces this kind of risk to virtually zero.
If you're having trouble on a slow connection, switch to 3G/4G and try again. If you're using a VPN, turn it off.
Check that your mobile banking PIN is correct and that you haven't hit your daily limit. If neither is the issue, contact support.
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