Frequently Asked Questions
All your questions answered
in one place
From opening an account to bKash deposits, bonuses, cricket betting and safe gaming — everything you want to know about 3999ba is right here.
3999ba is a trusted online betting and casino platform in Bangladesh. New players and experienced bettors alike have many questions. Below we have grouped the most frequently asked questions into five topic-based sections. Each answer is given in a simple and concise way so you can quickly find what you are looking for. If you cannot find your question here, please contact our 24/7 live chat support.
Account and Registration
To register at 3999ba, you need an active mobile number, a password and a valid email address. The registration process is fully available in Bengali and can be completed in just a few minutes. Make sure you are at least 21 years old.
No. Under 3999ba's rules, only one account is allowed per person. Creating multiple accounts may result in all accounts being closed and any deposited funds being forfeited. If you have an issue, contact us directly via live chat.
Click the "Forgot Password?" option on the 3999ba login page. After verifying with your registered mobile number or email, a reset link or code will be sent to you. You can then set a new password and log back in easily.
3999ba follows a verification process to maintain a safe environment. Identity verification may be required at the time of withdrawal or for large transactions. Submitting a clear photo of your national ID card or passport is all that is needed to complete verification.
The 3999ba mobile-friendly website works seamlessly in any smartphone browser. Whether you use Android or iOS, simply open 3999ba.cam in your browser to enjoy all features. No separate app installation is required.
Deposits and Withdrawals
Deposits from bKash to 3999ba are generally instant — in most cases your account is credited within a few seconds to a few minutes at most. If a delay occurs due to network issues, please inform us via live chat.
Yes. At 3999ba, deposits and withdrawals can be made through all three popular mobile banking methods — bKash, Nagad and Rocket. The minimum deposit amount is ৳100 for all methods. On the payment page, select your preferred method and follow the instructions.
The minimum deposit at 3999ba is ৳100 (for all methods). For withdrawals, requests can be made from a minimum of ৳1,000. Because you can start with a small amount, 3999ba is especially convenient for new players.
Withdrawal requests from 3999ba are generally processed within 1 hour. This fast service is available for bKash, Nagad and Rocket alike. If your account verification is complete, withdrawals are processed even faster.
3999ba itself charges no deposit or withdrawal fees. However, your mobile banking provider (bKash, Nagad, Rocket) may apply transaction charges according to their own policies. Please check the terms and conditions of the relevant provider for details.
While a withdrawal request is still being processed, it is possible to request a cancellation via live chat. However, once it has been approved it cannot be cancelled. Due to the fast processing, it is recommended to contact live chat immediately after submitting a request.
Games and How to Play
To bet on BPL (Bangladesh Premier League) matches, log in to 3999ba and go to the Cricket section. There you will find a list of ongoing or upcoming BPL matches. Select your preferred team or event, view the odds, enter your stake amount and confirm. Live betting is also available while a match is in progress.
RTP (Return to Player) is the long-term theoretical payout rate of a game — it is an average estimate of what percentage of the total amount wagered players receive back over many spins. It is not a guarantee of winnings; the outcome of each spin is completely independent and random. Fair play is ensured across all games at 3999ba.
The 3999ba live casino section features live roulette, live blackjack, live baccarat, Sic Bo, Dragon Tiger and many more games. Enjoy the feel of a real environment at live dealer tables from leading providers including Evolution Gaming and Ezugi.
No. All slots and table games at 3999ba use certified Random Number Generator (RNG) technology, which ensures completely impartial and random results. Fair play is maintained through third-party auditing and SSL encryption.
Yes. Bets can be placed on international cricket tournaments including the T20 World Cup, ICC Champions Trophy and IPL in the 3999ba Cricket section. Betting is available both before a match starts and in live format. Special odds offers are available for Bangladesh Tigers matches.
Bonuses and Promotions
A 120% welcome bonus is available on your first deposit at 3999ba, up to a maximum of ৳8,000. For example, depositing ৳1,000 earns you a ৳1,200 bonus — giving you a total balance of ৳2,200. A 20x wagering requirement applies to use the bonus.
A 20x wagering requirement means you must place bets totalling 20 times the bonus amount before making a withdrawal. Example: if you receive a ৳1,200 bonus, you must complete a total of ৳24,000 in bets. Only after fulfilling this requirement can winnings earned from the bonus be withdrawn.
The 3999ba VIP program has five levels: Bronze, Silver, Gold, Platinum and Diamond. You can progress to higher levels gradually through regular play and activity. At the Diamond level, a weekly cashback of up to 1.2% is available. Higher levels also bring exclusive offers and personalised service.
Yes, the 120% welcome bonus applies to the first deposit only. However, 3999ba regularly offers reload bonuses, VIP cashback, seasonal promotions and special offers on cricket tournaments. Keep an eye on the promotions page or ask via live chat.
The eligible sections for a bonus are stated in the terms and conditions of each offer. Some bonuses are for slots or casino games only, while others can also be used for cricket betting. It is recommended to read the relevant terms and conditions carefully before claiming any bonus.
Security and Responsible Gaming
3999ba uses SSL encryption technology to keep your personal and financial information secure. All transactions are processed on secure servers and personal information is not shared with any third party. See our privacy policy for full details.
No. 3999ba is for people aged 21 and above only. Age is verified at the time of registration. Creating an account for a minor is strictly prohibited and any such account, if identified, will be closed immediately.
Yes. Under 3999ba's responsible gaming policy, self-exclusion (taking a break from gaming) and deposit limit setting options are available. If you feel that gaming is having a negative impact on your life, you can activate these features via live chat.
3999ba prioritises responsible gaming. If you or someone you know is concerned about gaming, please let us know directly through our 24/7 live chat support. Our responsible gaming page has further guidance on setting limits and getting help.
The 3999ba support team is available seven days a week, 24 hours a day to help in Bengali via live chat. You can also contact us by email: [email protected] — responses are generally received quickly.
Still have questions?
Our support team is available 24/7 in Bengali, right by your side. Ask any question via live chat or email and get a fast response.
24/7 Live Chat Support — in Bengali