Legal Document
Last Updated: January 2026

3999bt Terms and Conditions

Please read all of 3999bt's terms and conditions carefully before using this platform. These terms govern your account, bonuses, payments and gameplay.

Effective Date: 1 January 2026
Introduction

Welcome and Acceptance

Important: By registering on or using the 3999bt platform in any way, you confirm that you have fully read, understood and accepted these terms and conditions.

3999bt (referred to as "Platform", "we" or "us") operates an online betting and casino service for Bangladesh. This document forms our legal agreement with all members who use the platform.

If you do not agree with these terms, please refrain from using the 3999bt platform. We reserve the right to change these terms and conditions at any time, and changes will take effect from the moment they are published on the website.

1

Eligibility and Age Requirement

Age Verification: 3999bt is strictly for users aged 21 and above only. Accounts belonging to underage users will be closed immediately and all deposited funds may be forfeited.

1.1 Registration Eligibility

  • You must be at least 21 years of age.
  • You must be a legal resident of Bangladesh.
  • You must have an active mobile number and a valid identity document.
  • You must be of sound mind and full legal capacity.

1.2 Restricted Persons

  • 3999bt employees and their family members.
  • Those whose accounts have previously been closed or banned.
  • Those operating more than one account.
  • Residents of areas where online gaming is completely prohibited.
2

Account Registration and Management

Each user must create a valid account to participate fully on the 3999bt platform. The registration process must be completed with accurate and truthful information.

2.1 Registration Information

You must provide the following accurate information at the time of registration:

  • Full name (as shown on your national identity document)
  • Valid mobile number
  • Date of birth
  • Payment method details (bKash, Nagad, etc.)

Providing false information may result in account cancellation and forfeiture of deposits.

2.2 Single Account Policy

Each person may hold only one account. If multiple accounts belonging to the same person are found:

  • All accounts will be permanently closed.
  • All bonuses will be cancelled in full.
  • Deposited funds may not be withdrawable.
  • The user will not be permitted to register again.

2.3 Account Security

You are solely responsible for keeping your account password and login details completely confidential. You are fully accountable for any activity carried out from your account. Sharing account details with any third party is strictly prohibited. If you suspect unauthorised access to your account, contact 3999bt immediately through the 24/7 live chat.

3

Deposit and Withdrawal Policy

All financial transactions are secured by SSL encryption. 3999bt ensures that your funds are protected and processed promptly.

3.1 Deposit Rules

  • Minimum deposit amount: ৳200 (per method).
  • Accepted methods: bKash, Nagad, Rocket, Upay, bank transfer.
  • Deposited funds are generally added to the account instantly.
  • Use only payment methods registered in your own name.
  • Deposits made through third parties are strictly prohibited.

3.2 Withdrawal Rules

  • Minimum withdrawal amount: ৳1,000.
  • Standard withdrawal time: 5–30 minutes.
  • KYC verification may be required before withdrawal.
  • Withdrawal may be held if bonus wagering has not been completed.
  • Withdrawals will only be sent to the original deposit method.

3.3 Anti-Fraud and Anti-Money Laundering Policy

3999bt follows strict AML (Anti-Money Laundering) policies. If a suspicious transaction is identified, we may temporarily suspend the account and request additional documents for identity verification. In the case of any fraudulent activity, the account will be permanently closed and the relevant authorities may be notified.

4

Bonuses and Promotional Offers

3999bt offers a range of bonuses and promotions. However, all bonuses come with specific conditions that must be met before withdrawal is possible.

4.1 Welcome Bonus Terms

  • 200% bonus on first deposit, up to a maximum of ৳10,000.
  • Wagering requirement: 20x (bonus + deposit).
  • Example: ৳1,000 deposit → ৳2,000 bonus → total ৳3,000.
  • Example: ৳12,000 deposit → ৳10,000 bonus → total ৳22,000.
  • The bonus applies only once on the first deposit.
  • Withdrawal is not permitted while a bonus is active.

4.2 General Bonus Rules

  • Bonus funds are not cash — they are for gaming use only.
  • Multiple bonuses cannot be claimed at the same time.
  • 3999bt reserves the right to modify or cancel any bonus offer.
  • If bonus abuse is found, all winnings will be voided.
  • If wagering is not completed within the specified time limit, the bonus will be cancelled.
5

VIP Program and Cashback

3999bt runs a five-tier VIP program for regular players. Weekly cashback increases as you move up to higher tiers.

Bronze

Weekly cashback up to 0.2%

Silver

Weekly cashback up to 0.5%

Gold

Weekly cashback up to 0.7%

Platinum

Weekly cashback up to 1.0%

Diamond

Weekly cashback up to 1.2%

VIP tier progression depends on regular activity and engagement with the platform. Cashback is automatically credited to the account every Monday (BST).

6

Gaming Rules and Fair Play

6.1 Permitted Gaming

The following types of games are available on the 3999bt platform:

  • Slots (various categories including Ice and Fire, Fruit Shop)
  • Cricket and sports betting (BPL, IPL, T20 World Cup)
  • Live casino (Evolution Gaming, Ezugi)
  • Fishing games and arcade betting
  • Aviator and crash games

6.2 Prohibited Activities

The following activities are strictly prohibited and will result in account termination:

  • Use of bots or automation software.
  • Attempting to claim bonuses across multiple accounts.
  • Collusion with other players.
  • Exploiting errors or bugs in the game system.
  • Any form of fraud or cheating.

6.3 Technical Errors and Disputes

Incorrect winnings displayed due to technical errors will be considered void. In case of disputes over game results, 3999bt's server logs will be treated as the final evidence. To resolve disputes, contact 24/7 live chat or email [email protected]. All disputes must be reported within 72 hours of the incident.

7

Privacy and Data Protection

3999bt gives the highest priority to protecting your personal information. To learn about our full privacy policy, please read the Privacy Policy page.

7.1 Data Collection and Use

  • Information provided at registration is used to deliver the service.
  • Transaction data is retained for security and compliance purposes.
  • We do not sell your information to third parties.
  • It may be shared with authorities where legally required.

7.2 SSL Security

All data transfers are protected by 256-bit SSL encryption technology. Your financial information is never shared with third parties. Payment processors (bKash, Nagad, Rocket, Upay) follow their own security standards.

8

Responsible Gaming Policy

Warning: Online gaming is a form of entertainment. It should not be used as a source of income. Only place bets with amounts you can afford to lose.

3999bt gives the highest importance to responsible gaming. We support our users in building healthy gaming habits.

8.1 Self-Control Tools

We provide the following features:

  • Setting daily, weekly and monthly deposit limits.
  • Self-Exclusion facility — closing the account for a set period.
  • Cooling-off facility.
  • Reality check notifications.

8.2 Support and Contact

If you feel your gaming habits are going out of control, please contact us through the 24/7 live chat. We will assist you with complete confidentiality. For more details, visit our Responsible Gaming page.

9

Intellectual Property and Proprietary Rights

9.1 Ownership and Reserved Rights

All content on the 3999bt website — logos, graphics, software, designs, text, and other elements — is the exclusive intellectual property of 3999bt. Reproducing, distributing, or using any content for commercial purposes without written permission is prohibited. Third-party game providers (Pragmatic Play, JILI, PG Soft, Spribe, Ezugi, etc.) own their respective intellectual property.

10

Limitations of Liability

10.1 Service Interruptions

3999bt makes every effort to ensure uninterrupted service. However, service disruptions may occur due to technical issues, maintenance, or internet connectivity problems. 3999bt is not liable for any gaming losses incurred during such periods.

10.2 Third-Party Services

3999bt is not directly responsible for the quality, reliability, or performance of services provided by third-party game providers and payment processors. We will assist with any issues arising from third parties, but we are not obligated to provide direct compensation.

11

Account Cancellation and Termination

11.1 Closure at User Request

You may request to close your account at any time. Any pending withdrawals and bonus wagering must be settled before closure. Self-exclusion requests can be made via 24/7 live chat.

11.2 Closure by 3999bt

3999bt may close an account for the following reasons: breach of terms, suspected fraud, operating multiple accounts, or failure to pass age verification. In certain cases, an account may be closed without prior notice.

12

Right to Amend Terms and Conditions

12.1 Update Policy

3999bt reserves the right to change, modify, or revise these terms and conditions at any time. Changes will take effect as soon as they are published on the website. For significant changes, we will attempt to send a notification to the registered mobile number. Continued use of the platform after updated terms are published will be considered as your acceptance of the new terms.


If you have any questions about these terms and conditions, please visit our FAQ page or contact our team via 24/7 live chat. We are always ready to assist you.