399db Frequently
Asked Questions
Everything Bangladeshi players need to know about 399db — from opening your account and depositing via bKash or Nagad, to cricket betting rules, bonus terms, withdrawal timelines, and responsible gaming tools. Find your answer below.
Everything You Need to Know About 399db
This page is 399db's comprehensive help resource for players across Bangladesh. Whether you are new to the platform and setting up your account for the first time, a regular player with questions about deposits via bKash, Nagad, or Rocket, or someone looking for clarity on bonus terms, cricket betting markets, or responsible gaming tools — you will find a direct, honest answer here. All questions and answers below reflect actual 399db policies and are written in plain English for our Bangladesh audience. If your question is not covered here, our support team is available around the clock at [email protected].
Simple Account Setup
Register on 399db in under two minutes. A valid mobile number, a strong password, and confirmation that you are 21+ is all it takes to get started.
bKash, Nagad & Rocket
Deposit and withdraw using Bangladesh's most popular mobile banking apps. Transactions are fast, secure, and processed without hidden fees from 399db's side.
Cricket Betting Markets
Bet on BPL, IPL, T20 World Cup, and bilateral series featuring the Bangladesh Tigers — with live in-play markets, ball-by-ball odds, and competitive margins.
Bonuses with Clear Terms
399db welcome bonuses, reload offers, and loyalty rewards all come with transparent wagering requirements explained in plain English — no confusing fine print.
SSL-Secured Platform
All data and transactions on 399db are protected by SSL encryption. Player funds are held separately from operational accounts for added financial security.
Round-the-Clock Support
Our support team is available 24 hours a day, 7 days a week — including Eid, Pohela Boishakh, and Victory Day. Reach us at [email protected] anytime.
Account & Registration
5 QuestionsHow do I create an account on 399db?
Creating a 399db account takes less than two minutes. Visit the 399db Login page, click the registration option, and fill in your username, password, mobile number, and date of birth. You must be at least 21 years old to register. Once submitted, your account is active immediately and you can make your first deposit via bKash, Nagad, or Rocket right away.
What is the minimum age to play on 399db?
The minimum age to register and play on 399db is 21 years old. This applies to all products including cricket betting, live casino, slots, and arcade games. 399db conducts age verification at registration and may request additional identity documents at any time. Accounts found to belong to underage users will be permanently closed and any balance refunded.
How do I verify my 399db account?
399db may ask you to verify your identity before processing larger withdrawals or if unusual activity is detected on your account. To verify, submit a clear photo of your National ID Card (NID) or passport, along with a selfie holding the document. Verification is typically completed within 24 hours. Providing accurate information at registration speeds up this process significantly.
I forgot my 399db password — how do I reset it?
To reset your 399db password, go to the login page and click "Forgot Password". Enter the mobile number or email address linked to your account and you will receive a one-time verification code (OTP). Enter the OTP, then set a new password. If you no longer have access to your registered mobile number, contact 399db support at [email protected] for manual account recovery.
Can I have more than one 399db account?
No — each player is permitted exactly one 399db account. Creating multiple accounts (also called duplicate accounts) is a violation of 399db's Terms and Conditions and may result in all associated accounts being permanently suspended and balances forfeited. If you believe a duplicate account was created in error, contact support immediately to resolve the situation before it affects your main account.
Deposits & Withdrawals
6 QuestionsHow do I deposit money on 399db using bKash?
To deposit via bKash on 399db, log in to your account and go to the Deposit section. Select bKash as your payment method, enter the amount you wish to deposit, and follow the on-screen instructions to complete the bKash Send Money transfer to the displayed merchant number. Your 399db account balance is updated within 1–5 minutes of a successful bKash transaction. The minimum deposit via bKash is ৳200.
How long does a Nagad deposit take on 399db?
Nagad deposits on 399db are processed almost instantly — typically within 1 to 5 minutes of a successful Nagad payment. During peak hours or public holidays, processing may occasionally take up to 15 minutes. If your deposit has not appeared in your 399db balance after 30 minutes, contact support at [email protected] with your Nagad transaction ID and deposit details for manual verification.
What is the minimum withdrawal amount on 399db?
The minimum withdrawal amount on 399db is ৳500. This applies to all payment methods including bKash, Nagad, Rocket, and Upay. There is no maximum withdrawal limit for verified accounts, though very large withdrawals may be processed in batches over multiple business days. Withdrawals to bank accounts — including Dutch-Bangla Bank, BRAC Bank, Islami Bank, Sonali Bank, and City Bank — are available for amounts above ৳2,000.
How long do 399db withdrawals take to process?
Most 399db withdrawals to bKash, Nagad, and Rocket are processed within 1–4 hours during business hours (9am–10pm BST). Withdrawals submitted outside these hours are processed the next morning. Bank transfer withdrawals typically take 1–3 business days depending on your bank. Withdrawals may be delayed if your account has pending verification documents or if bonus wagering requirements have not yet been met.
Does 399db charge any fees on deposits or withdrawals?
399db does not charge any platform fees on standard deposits or withdrawals. However, your mobile banking provider — bKash, Nagad, Rocket, or Upay — may apply their own standard transfer charges, which are set by those providers and are outside 399db's control. Bank transfer withdrawals are also processed at no extra charge from 399db's side, though your bank may apply incoming transfer fees per their own fee schedule.
Can I withdraw to a different bKash number than the one I deposited from?
No — for security and anti-fraud purposes, 399db processes withdrawals only to the same payment method and account number used for your most recent deposit. This policy protects players from unauthorized withdrawals. If you need to update your registered payment details — for example, if you have changed your bKash number — contact [email protected] with your new number and identity verification documents.
Games & Gameplay
5 QuestionsWhat cricket betting markets are available on 399db?
399db offers a wide range of cricket betting markets including match winner, toss winner, top batsman, top bowler, total runs (over/under), individual player runs, wickets, and live in-play betting. Major tournaments covered include BPL (Bangladesh Premier League), IPL, T20 World Cup, ICC events, and bilateral series featuring the Bangladesh Tigers. Markets open several days before each match and live odds update ball-by-ball during play.
Is 399db fair — are the games rigged?
399db is committed to fair play across all its games. Slots and RNG-based casino games use certified Random Number Generator (RNG) technology provided by reputable game studios including Pragmatic Play, NetEnt, and Microgaming, which are independently audited for fairness. Live casino games are streamed in real-time from professional studios with human dealers, ensuring transparent outcomes. 399db does not modify game outcomes in any way.
Can I play 399db games on my mobile phone?
Yes — 399db is fully optimised for mobile play on both Android and iOS devices. The entire platform runs through your mobile browser with no app download required. All games including cricket betting, slots, live casino, and arcade games are mobile-responsive and load quickly even on standard 4G connections common across Dhaka, Chittagong, Sylhet, and other parts of Bangladesh. Simply visit 399db.io in your phone browser and log in as normal.
What is the Return to Player (RTP) on 399db slots?
The Return to Player (RTP) varies by slot title on 399db. Most slots from major providers like Pragmatic Play and NetEnt carry an RTP between 94% and 97%, meaning that over a large number of spins, the game returns that percentage of total wagers to players as winnings. Individual session results vary widely due to variance. RTP is a long-term statistical measure and does not guarantee outcomes in any single session.
How do live casino games work on 399db?
399db's live casino games are streamed in real-time from professional broadcast studios using HD cameras and human dealers. Games available include live Baccarat, Roulette, Blackjack, Dragon Tiger, and game shows powered by providers including Evolution Gaming and Ezugi. Players interact via an on-screen interface, placing bets in real time while watching the live stream. A stable internet connection is recommended for the best live casino experience.
Bonuses & Promotions
4 QuestionsWhat is the 399db welcome bonus and how do I claim it?
399db offers a welcome bonus for new players on their first deposit. The bonus is credited automatically to your account after your qualifying deposit is confirmed — no promo code is required. Bonus amounts and percentages are displayed on the 399db promotions page at the time of your registration. Welcome bonuses are subject to wagering requirements, which must be met before any bonus-derived winnings can be withdrawn.
What are wagering requirements and how do they work on 399db?
Wagering requirements on 399db specify how many times you must bet a bonus amount before the resulting winnings become withdrawable. For example, a 10x wagering requirement on a ৳1,000 bonus means you must place a total of ৳10,000 in qualifying bets before withdrawing bonus winnings. Bets on different game categories — slots, live casino, sports — may contribute different percentages toward meeting the wagering requirement. Always check the specific bonus terms.
Do 399db bonuses expire?
Yes — most 399db bonuses have an expiry period, typically 7 to 30 days from the date the bonus is credited to your account. If wagering requirements are not completed within this timeframe, the bonus and any associated bonus winnings are automatically removed from your account. Your real-money balance is never affected by bonus expiry. Always read the specific terms attached to each bonus offer to confirm its expiry window.
Does 399db have a loyalty or VIP program?
399db rewards its most active players through a loyalty program where regular wagering activity earns points that can be exchanged for bonus credits, free spins, or cashback rewards. High-volume players may be invited to the 399db VIP tier, which comes with dedicated account management, faster withdrawal processing, exclusive promotions, and higher deposit and withdrawal limits. Contact support for information on the current VIP criteria.
Safety & Responsible Gaming
5 QuestionsIs 399db safe to use in Bangladesh?
399db uses SSL (Secure Socket Layer) encryption across its entire platform to protect all player data and financial transactions. Account information, deposit details, and personal data are stored securely and are never shared with unauthorized third parties. 399db operates as a safe and reliable platform for Bangladeshi players and employs responsible gaming tools including deposit limits, self-exclusion, and cooling-off periods to protect player wellbeing.
How does 399db protect my personal and financial data?
399db protects player data through industry-standard SSL encryption, secure server infrastructure, and strict internal data access policies. Payment transactions via bKash, Nagad, Rocket, and bank channels are processed through encrypted connections. 399db does not store full card or mobile banking credentials. For full details on how your data is collected, used, and protected, please refer to the 399db Privacy Policy available on this site.
How do I self-exclude from 399db?
To self-exclude from 399db, go to Account Settings, select Responsible Gaming, and choose Self-Exclusion. You can select a period of 3 months, 6 months, 1 year, 5 years, or permanently. Once activated, your account is suspended immediately and you will not be able to log in, deposit, or create a new account during the exclusion period. You can also request self-exclusion directly by emailing [email protected] if you are unable to access your account settings.
What should I do if I think I have a gambling problem?
If you feel that gambling is negatively affecting your finances, relationships, or mental health, contact 399db support immediately at [email protected] — our team is available 24 hours a day, 7 days a week. We can activate a cooling-off period or self-exclusion on your account straight away. Common warning signs include chasing losses, gambling with money needed for essentials, hiding your gambling from others, and being unable to stop despite wanting to. Help is available and confidential.
Can I set deposit limits on my 399db account?
Yes — 399db allows players to set daily, weekly, or monthly deposit limits directly from the Responsible Gaming section of their account settings. Once a limit is set, it takes effect immediately and cannot be increased for a mandatory 48-hour cooling-off period. Reducing a limit takes effect straight away. These tools are designed to help players stay in control of their spending, and 399db encourages all players — not just those experiencing problems — to use them proactively.
Can't find the answer you are looking for? Our support team responds to all responsible gaming and account queries within 1 hour, and to general queries within 4 hours — day or night, including weekends and public holidays. Email us at [email protected] (plain text — not a clickable link).
For detailed legal terms, visit the Terms & Conditions page. For privacy information, see the Privacy Policy. For responsible gaming guidance, tools, and resources, visit the dedicated Responsible Gaming page.
Ready to Play? 399db Is Waiting for You
Now that your questions are answered, explore everything 399db has to offer — cricket betting on BPL and T20 World Cup, premium slots from Pragmatic Play and NetEnt, live casino tables, and exciting arcade games. Deposits via bKash, Nagad, and Rocket take under five minutes.
For adults aged 21 and above only. Gambling involves financial risk. Please play responsibly.