Legal Document

399dt Terms and Conditions

This document sets out all the terms, rights and responsibilities for using the 399dt platform. Please read it in full before creating an account.

Last Updated: These terms and conditions may change from time to time. Continuing to use the platform means you have accepted the latest version. A notice will be sent to your registered email for any important changes.

1. General Terms

These terms and conditions ("Terms") form a legal agreement between the 399dt platform and all its services. These Terms apply between you ("User" or "Member") and 399dt ("Company", "we", "us").


1.1 Acceptance of Terms: By visiting the 399dt website, creating an account, or using any service, you confirm that you have carefully read, understood and fully accepted these Terms. If you do not agree with any part of these Terms, please refrain from using the platform.

1.2 Definition of Services: 399dt is an online casino and sports betting platform that provides various gaming products and services, including slots, live casino, card games, sports betting and other related services.

1.3 Applicable Law: These Terms and all related matters are governed by applicable international laws and regulations. You are solely responsible for ensuring that your use of this service is legal in your own jurisdiction.

1.4 Language: This English version of the Terms is provided for the convenience of users. In the event of any dispute or ambiguity, the original document will take precedence.

2. Eligibility and Account Registration

2.1 Age Requirement: To open an account and use any gaming service on 399dt, you must be 21 years of age or older. Use of this platform by minors is strictly prohibited. The Company may request proof of age at any time.


2.2 One Account Policy: Each individual may open only one account. Creating multiple accounts is strictly prohibited. If this rule is violated, all accounts will be closed and any bonuses or winnings may be forfeited.

2.3 Registration Information: All information provided during account registration — name, date of birth, address, email and phone number — must be accurate, complete and up to date. Providing incorrect or false information may result in account cancellation.

2.4 Account Security: It is your responsibility to keep your login credentials (username and password) completely confidential. If you notice any unauthorised access or suspicious activity on your account, please notify our support team immediately.

2.5 Account Transfer: Your 399dt account is personal and non-transferable. Selling, transferring or renting your account, balance or bonuses to any third party is prohibited.

3. Account Verification and KYC

3.1 Identity Verification: 399dt follows a KYC (Know Your Customer) process to ensure safe and responsible gaming. Identity verification may be required before processing a withdrawal request or at any time the Company deems necessary.


3.2 Required Documents: One or more of the following documents may need to be submitted for verification:

  • A clear photo of your National ID (NID) or passport
  • Bank statement or mobile banking statement
  • Proof of current address (utility bill or other official document)
  • Proof of ownership of the payment method used

3.3 Verification Delays: If the submitted documents are not satisfactory or additional information is required, the verification process may take longer. Withdrawals may be placed on hold during this time.

3.4 Data Security: All personal information provided is kept secure through SSL encryption and is handled in accordance with our privacy policy.

4. Deposit and Withdrawal Policy

4.1 Accepted Payment Methods: 399dt currently supports the following mobile banking methods: bKash, Nagad, Rocket and Upay. You can complete transactions easily and securely using these methods.


4.2 Minimum Deposit: The minimum deposit amount for any method is ৳300 (three hundred taka). Deposits below this amount will not be processed.

4.3 Minimum Withdrawal: The minimum withdrawal amount for any method is ৳1,000 (one thousand taka).

4.4 Withdrawal Processing: Successfully verified withdrawal requests are generally processed within 1 hour. However, this time may increase if KYC verification is pending or further investigation is required.

4.5 Withdrawal Conditions: Your account must be fully verified to make a withdrawal, and the wagering requirements of any active bonus must be met. Withdrawals can only be made to the deposit method used or to a verified account.

4.6 Transaction Rejection: The Company reserves the right to refuse to process suspicious or fraudulent transactions. The user will be informed of the reason in such cases.

4.7 Third-Party Payments: You may only use a payment method registered in your own name. Deposits or withdrawals from third-party accounts are strictly prohibited.

5. Bonuses and Promotional Offers

5.1 Welcome Bonus: New members at 399dt can receive a 150% welcome bonus on their first deposit, up to ৳8,000. The account must be fully verified to claim this bonus.


5.2 Wagering Requirements: The wagering requirement for the welcome bonus is 15 times (15x). This means the total of the deposit and bonus combined must be wagered 15 times before the bonus becomes withdrawable. For example: if you receive a ৳1,500 bonus on a ৳1,000 deposit, you must wager ৳37,500 before withdrawing.

5.3 Bonus Expiry: Each bonus has a specific validity period, which will be stated in the bonus offer. If the wagering requirements are not met before the expiry date, the bonus will be automatically cancelled.

5.4 Bonus Abuse: Creating multiple accounts to obtain bonuses, arbitrage betting, or any other fraudulent activity is strictly prohibited. If such activity is detected, the bonus and any related winnings will be cancelled.

5.5 Promotional Changes: The Company reserves the right to modify, suspend or cancel any promotional offer at any time. Members will be notified in advance of changes to ongoing promotions.

5.6 Combining Bonuses: Unless stated otherwise, multiple bonuses cannot be claimed at the same time. Separate terms and conditions apply to each bonus.

6. Gaming Rules and Fair Play

6.1 Fair Play Policy: 399dt uses fair play technology to ensure that all game outcomes are neutral and random. Using Random Number Generator (RNG) technology, the outcome of each game is determined completely independently.


6.2 Game Providers: Our platform features games from internationally recognised providers including Pragmatic Play, Evolution Gaming, PG Soft, JILI, Spribe and Ezugi. Each game provider's own rules and conditions apply.

6.3 Technical Errors: If a game is left incomplete or shows an incorrect result due to server issues, network interruption or software errors, the Company may consider that round void and the wagered amount will be refunded.

6.4 Maximum Bet Limit: Each game has a maximum bet limit, which is displayed in the game interface. Additional bet limits may apply when using a bonus — please refer to the bonus terms in that case.

6.5 Sports Betting: Separate rules apply to betting on cricket, football and other sports. Our sports rules will apply in the event of a cancelled match, draw or disputed result.

7. VIP Program

7.1 Tier Structure: The 399dt VIP Program has five levels: Bronze, Silver, Gold, Platinum and Diamond. You can advance to higher levels through regular gaming activity.


7.2 Weekly Cashback Benefits:

  • Bronze: Up to 0.2% weekly cashback
  • Silver: Up to 0.5% weekly cashback
  • Gold: Up to 0.7% weekly cashback
  • Platinum: Up to 1.0% weekly cashback
  • Diamond: Up to 1.2% weekly cashback

7.3 Cashback Calculation: Cashback is calculated each week based on a set level of gaming activity and is added to the account at the end of the week.

7.4 VIP Protection: The Company reserves the right to change VIP tier status or suspend benefits for various reasons, particularly in cases of rule violations.

8. Prohibited Activities

The following activities are strictly prohibited on the 399dt platform and may result in account closure and legal action:


  • Using fraudulent methods, software or automated bots to play games
  • Using the platform for money laundering or any illegal financial activity
  • Creating multiple accounts to abuse bonuses
  • Using third-party payment methods
  • Attempting to harm the platform through hacking, phishing or cyber attacks
  • Attempting to gain unauthorised access to another member's account
  • Misconduct or harassment toward Company staff
  • Exploiting technical errors in games without reporting them
  • Participating in activities that are prohibited in your home country

9. Account Suspension and Closure

9.1 Company Authority: 399dt reserves the right to temporarily suspend or permanently close an account at any time, without prior notice, if suspicious or irregular activity is detected.


9.2 Reasons for Suspension: Possible reasons for account suspension or closure include violation of these Terms, failure to complete KYC verification, suspicious financial activity, or security-related concerns.

9.3 Voluntary Closure: You may request to close your account at any time by contacting our support team. Separate provisions are available for voluntary closure for responsible gaming reasons — see the Responsible Gaming page for details.

9.4 Balance Refund: In the event of account closure due to a rule violation, bonus funds and related winnings may be forfeited. However, actual deposited funds will be returned after proper verification, unless evidence of fraudulent activity is found.

10. Privacy and Data Protection

10.1 Data Collection: 399dt collects personal information to provide and improve its services. Information collected includes name, contact details, payment information, gaming history and device information.


10.2 SSL Protection: All data transfers on our platform are secured using SSL encryption technology. Your personal and financial information is never sold to third parties.

10.3 Cookies: Our website uses cookies to improve services. Please read our Privacy Policy for more details.

10.4 Third-Party Sharing: It may be necessary to share information with relevant authorities to meet legal obligations or to prevent fraud.

11. Limitation of Liability

11.1 Service Disruption: 399dt always strives to provide uninterrupted service. However, service may be temporarily disrupted due to technical issues, maintenance, third-party provider problems, or unforeseen circumstances.


11.2 Gaming Losses: 399dt is not responsible for any financial losses incurred through gaming activities. Online gaming carries financial risk, and you are knowingly accepting that risk.

11.3 Indirect Damages: The company will not be liable for any indirect, special, or consequential damages, even if the possibility of such damages was previously communicated.

11.4 Third-Party Links: Our platform may contain links to third-party sites. The company is not responsible for the content or security of those sites.

12. Changes & Updates

12.1 Right to Amend: 399dt reserves the right to revise, change, or update these terms and conditions at any time. Changes will take effect as soon as they are published on this page.


12.2 Notice: For significant changes, we will try to send a notice to your registered email address. However, it is your responsibility to check this page regularly.

12.3 Continued Use: Continuing to use the platform after an update to the terms and conditions means you have accepted the revised terms. If you do not agree with the changes, please stop using the platform and request account closure.

13. Contact & Complaints

13.1 Support: If you have any questions or complaints regarding these terms and conditions, please contact our 24/7 live chat support team in Bengali. Our dedicated support team is always ready to resolve your issues promptly.


13.2 Email Contact: For written complaints, please reach us at: [email protected]

13.3 Complaints Process: We take all complaints seriously and strive to provide a fair resolution. Written complaints are generally responded to within business days.

13.4 Dispute Resolution: In the event of a dispute, please first contact our support team to seek a resolution. Our goal is a fair and impartial outcome that protects the interests of all parties.

13.5 Responsible Gaming: If you feel that gaming is having a negative impact on your life, please visit our Responsible Gaming page and seek support. This platform is for users aged 21+ only.

Confirm Your Consent

By logging in to or using an account on the platform, you will be considered to have read and accepted all of the rules and terms and conditions above. Contact us for any questions.