399b Terms & Conditions
Please read these terms carefully before using the 399b platform — all rules regarding accounts, bonuses, payments, and responsible gaming are described in detail here.
This document forms a binding agreement between 399b (hereinafter referred to as the "Platform", "we", or "the Company") and the user (hereinafter referred to as "you" or "player"). By registering on the Platform or playing games, you are considered to have agreed to all of these terms.
- General Provisions & Definitions
- Eligibility & Account Registration
- Account Security & Responsibility
- Deposit & Withdrawal Policy
- Bonuses & Promotional Offers
- Games & Betting Rules
- Fair Play & Prohibited Activities
- Account Suspension & Closure
- Responsible Gaming
- Privacy & Data Protection
- Limitation of Liability
- Changes to Terms
- Contact & Support
General Provisions & Definitions
These Terms & Conditions apply to all services, games, promotions, and transactions on the 399b platform. The following definitions are used throughout this document:
- "Platform" refers to the 399b website, mobile application, and any associated services.
- "Player" or "User" refers to any person registered on the Platform and using its services.
- "Account" refers to the player's personal registered account through which Platform services are accessed.
- "Bonus Funds" refers to promotional credits granted by the Platform that become withdrawable upon meeting specified conditions.
- "Turnover Requirement" or "Wagering Requirement" refers to the obligation to place a specified amount in bets before winnings from bonus funds can be withdrawn.
- "Valid Currency" refers to Bangladeshi Taka (BDT / ৳).
These terms must be read together with our Privacy Policy and Responsible Gaming Policy. In the event of any conflict, the provisions of these terms will take precedence.
Eligibility & Account Registration
2.1 Age Limit & Eligibility
To open an account and use services on the 399b platform, you must meet the following conditions:
- You must be at least 21 years of age.
- You must be a legally capable individual with the right to enter into contracts in your own name.
- You must not be a resident of any jurisdiction where online gaming is completely prohibited.
- You must have active and verifiable personal information.
2.2 Single Account Policy
Each individual may open only one account. Operating multiple accounts by the same person will be considered a violation of these terms and all accounts may be cancelled.
2.3 Registration Information
At the time of registration, you must provide accurate, complete, and up-to-date information. Providing false or misleading information may result in immediate account closure and forfeiture of funds.
2.4 Identity Verification (KYC)
399b reserves the right to verify a player's identity at any time. The following documents may be requested for verification:
- Copy of National Identity Card (NID) or passport
- Proof of validity of mobile banking account
- Bank statement or confirmation of payment method
Withdrawals may be temporarily suspended until verification is completed.
Account Security & Responsibility
The security of your account is entirely your responsibility. You must ensure:
- Your password is complex and difficult to guess.
- You do not share your login credentials with anyone else.
- Always log out after logging in from a public or shared device.
- If you notice any unusual activity on your account, notify our support team immediately.
399b will not be held responsible for any transactions resulting from unauthorized access, unless it is proven that the breach occurred due to a security flaw in the Platform itself.
Deposit & Withdrawal Policy
4.1 Deposit Rules
Funds can be deposited on the 399b platform through the following payment methods: bKash, Nagad, Rocket, Upay, and bank transfer (e.g., Dutch-Bangla Bank, BRAC Bank, Sonali Bank).
- Minimum deposit amount: ৳300 (for each method).
- The deposit process is generally instant, however slight delays may occur with bank transfers.
- The deposited funds must match the name of the account from which they were sent.
- Depositing funds using a third-party payment account is strictly prohibited.
4.2 Withdrawal Rules
The following conditions apply to withdrawals:
- Minimum withdrawal amount: ৳500.
- Standard withdrawal processing time: 30 minutes to 3 hours.
- Withdrawals can only be made to the payment account from which the deposit was made.
- Withdrawals may be temporarily held until verification is completed.
- The portion of bonus funds is not withdrawable until the wagering requirement has been met.
4.3 Transaction Currency
All transactions are conducted in Bangladeshi Taka (BDT / ৳). Transactions in foreign currency are not accepted.
Bonuses & Promotional Offers
5.1 Welcome Bonus
On your first deposit at 399b, you will receive a 120% welcome bonus, up to a maximum of ৳10,000. For example:
- If you deposit ৳1,000, you will receive a ৳1,200 bonus and your total balance will be ৳2,200.
- If you deposit ৳18,000, you will receive a maximum bonus of ৳10,000 and your total balance will be ৳28,000.
5.2 Wagering Requirement
The wagering requirement for the welcome bonus is 20x (on the bonus amount). This means it is calculated only on the bonus amount, not on the original deposit.
Example: ৳1,200 bonus × 20 = a total of ৳24,000 must be wagered before winnings from the bonus can be withdrawn.
5.3 General Terms for Bonus Use
- Each promotion will have its own terms and conditions, which will be clearly stated on the promotions page.
- Of the bets placed using bonus funds, only participation in specified games will count toward meeting the wagering requirement.
- Bonus funds cannot be transferred to another player.
- A promotion cannot be claimed more than once, unless otherwise stated in the terms.
- 399b reserves the right to modify or cancel any promotion without notice.
Games & Betting Rules
6.1 Game Operation
All games available on the 399b platform are operated by third-party game providers such as Pragmatic Play, Evolution Gaming, JILI, PG Soft, Spribe, and others. Game results are determined entirely by a Random Number Generator (RNG) and 399b does not control game outcomes.
6.2 Betting Rules
- It is not possible to change or cancel a bet while a game round is in progress.
- If a game round is left incomplete due to a technical issue, 399b will review it and resolve it fairly.
- Minimum and maximum bet limits are displayed in the interface of each game.
- In sports betting, odds are subject to change and the odds at the time the bet is placed will be considered final.
6.3 Technical Errors
If an error caused by a software or hardware issue results in an incorrect payout being displayed, 399b reserves the right to cancel that transaction and recover the correct amount.
Fair Play & Prohibited Activities
399b is committed to maintaining a fair and transparent gaming environment. The following activities are strictly prohibited:
7.1 Fraudulent Activities
- Creating multiple accounts to claim bonus benefits.
- Registering using another person's identity.
- Using software or bots to place bets automatically.
- Exploiting vulnerabilities or bugs in the game system to gain an unfair advantage.
- Using the platform for money laundering or illegal financial activities.
7.2 Collusion
If multiple players attempt to influence game outcomes in a coordinated, premeditated manner, it will be treated as collusion and all associated accounts will be closed.
7.3 Platform Security Breach
Attempting to bypass the platform's security measures through hacking, phishing, or any other means is strictly prohibited and may be subject to legal action.
Account Suspension & Closure
8.1 Account Closure by 399b
399b reserves the right to temporarily suspend or permanently close any account for the following reasons:
- Violation of any provision of these Terms and Conditions.
- Failure to verify identity or provision of false information.
- Fraudulent or suspicious activity.
- Direction from legal or regulatory authorities.
- At the player's own request (self-exclusion).
8.2 Return of Funds
If an account is closed and the player has not violated the Terms and Conditions, any remaining real funds (excluding bonus funds) will be returned. In cases of fraud or breach of terms, all funds may be forfeited.
8.3 Account Closure by the Player
You may request to close your account at any time by contacting our support team. A self-exclusion option is also available as part of responsible gaming.
Responsible Gaming
399b firmly believes in responsible gaming. We want our platform to be a safe and enjoyable experience for all players.
- Gaming is a form of entertainment — it should not be treated as a source of income.
- Only bet an amount that, if lost, will not have a significant impact on your financial situation.
- You may request deposit limits, session time limits, or self-exclusion.
- If you experience gaming-related problems, please contact our support team.
For more information, please visit our Responsible Gaming page.
Privacy & Data Protection
399b places the highest importance on protecting your personal information. The detailed rules on how your data is collected, stored, and used are described in our Privacy Policy.
10.1 Use of Data
The information you provide will be used only for the following purposes:
- Account management and identity verification.
- Transaction processing.
- Communication regarding relevant promotions and offers (subject to your consent).
- Compliance with legal or regulatory obligations.
10.2 Data Sharing
Your personal information will not be sold or transferred to third parties except where required by law or with your consent. Game providers will receive only the minimum information necessary for operating the games.
Limitation of Liability
To the maximum extent permitted by applicable law, 399b will not be liable for:
- Failure to participate in a game due to internet disconnection or device issues.
- Loss or inconvenience caused by technical errors on the part of third parties.
- Loss resulting from the user's own negligence or failure to maintain account security.
- Loss resulting from unauthorized access, provided there is no security fault on the part of 399b itself.
- Financial loss resulting from losses in gambling or gaming.
In any circumstance, 399b's total liability will not exceed the total amount deposited by the player in the last 30 days.
Changes to Terms and Conditions
399b reserves the right to change, update, or amend these Terms and Conditions at any time. In the event of changes:
- The updated Terms and Conditions will be published on the platform with the effective date indicated.
- For significant changes, registered players will be notified via email or through the platform.
- Continued use of the platform after changes have been made will be considered as your acceptance of the new terms.
- If you do not agree to the new terms, you may request to close your account.
Contact & Support
If you have any questions or complaints regarding these Terms and Conditions, please contact our support team. 399b's support service is available seven days a week, 24 hours a day:
-
Live Chat — Speak directly in Bengali with our support representative on the platform. Available 24/7.
-
Email: [email protected] — Support is provided in both Bengali and English.
Our support team is able to answer your questions in both Bengali and English. For the best assistance, please clearly provide your account details and a description of the issue.
These Terms and Conditions apply to the 399b platform and all of its services. By continuing to use the platform, you are giving your consent to all of these terms.