Legal Document

3999b's Terms & Conditions – Fully in Bengali

Please read these terms and conditions carefully before using our platform. Everything you need to know about accounts, betting, bonuses, and payments is clearly outlined here.

Last Updated: January 2026

Key Terms at a Glance

Key points to know before reading the full terms

Age Requirement

You must be at least 18 years old to register an account on 3999b. Providing false information during age verification will result in account termination.

Bonus Terms

All bonus offers come with their own wagering requirements. The specified conditions must be met before any bonus can be withdrawn.

Payment Policy

The same payment method must be used for both deposits and withdrawals. Large withdrawal requests will not be processed without identity verification.

Account Security

Each user may register only one account. Creating multiple accounts is strictly prohibited.

Anti-Fraud

Any form of fraud, bot usage, or system manipulation will result in immediate account closure and forfeiture of all funds.

Responsible Gaming

3999b is committed to responsible betting. Users can set deposit limits or activate self-exclusion at any time.

1 Introduction & Acceptance

3999b (bundles.bet) is an online Sports Betting platform operated for users in Bangladesh. These Terms & Conditions ("Terms") apply to the use of 3999b's website, mobile app, and any related services.

By accessing our website, registering an account, or using any of our services, you are considered to have fully agreed to these terms and conditions. If you do not agree with any part of these terms, please refrain from using our platform.

Important Notice

These Terms & Conditions are written in Bengali. In the event of any interpretive ambiguity, the interpretation of 3999b's management authority shall be considered final.

3999b reserves the right to update these terms and conditions from time to time. For significant changes, users will be notified via their registered email or through a platform announcement. Continued use of the platform after any changes constitutes your acceptance of the updated terms.

2 Account Registration & Eligibility

The following eligibility requirements must be met to register an account and use the betting services on 3999b. It is each user's responsibility to strictly comply with these terms and conditions.

  • Age: You must be at least 18 years old to register.
  • One Account Policy: Each person may only hold one account. If multiple accounts are detected under the same individual, all accounts will be suspended and any deposited funds will be forfeited.
  • Accurate Information: All information provided during registration must be truthful and accurate. Providing false information will result in account termination.
  • Identity Verification (KYC): A copy of your National ID or passport must be submitted prior to withdrawal or upon request by 3999b.
  • Account Security: You are solely responsible for keeping your password and login credentials confidential. Please notify our support team immediately of any unauthorized access to your account.
Subject Terms
Minimum Age 18 Years
Maximum Number of Accounts 1 per person
KYC Documents National ID / Passport
Registration Fee Completely Free
Account Currency Bangladeshi Taka (BDT)
3 Betting Rules

All users must comply with 3999b's betting terms and conditions. Once a bet is confirmed, it generally cannot be cancelled or modified, so please review all details carefully before placing your bet.

  • Bet Confirmation: Once you click the "Confirm Bet" button, the bet will be considered final.
  • Minimum Bet: The minimum amount per bet is ৳50.
  • Maximum Bet: Maximum bet limits vary by event and market. The limit for each market is clearly displayed.
  • Odds Change: Odds in live betting change in real time. The odds at the moment your bet is confirmed will be the ones that apply.
  • Event Cancellation: If an event is cancelled or left incomplete, the stake for that bet will be refunded to the user's account.
  • Technical Issues: 3999b will not be held liable for any incomplete bets due to server or network issues. In such cases, the situation will be reviewed and appropriate action will be taken.
Warning

Winning is never guaranteed in betting. Only wager money you can afford to lose. Betting can be addictive.

4 Bonus & Promotion Terms

3999b regularly offers a variety of bonuses and promotional deals. All bonus offers under these Terms & Conditions are subject to general conditions that all users must follow.

  • Welcome Bonus: A 150% bonus is available on your first deposit. This offer is exclusively for new members and applies only once per account.
  • Wagering Requirement: Before withdrawing bonus funds, you must meet the required wagering amount (typically 15x–30x). Each offer specifies its own wagering requirements separately.
  • Bonus Validity: Most bonuses must be used within 30 days of being issued. Expired bonuses are automatically forfeited.
  • Eligible Markets: Not all bonuses apply to all markets. Some bonuses are valid for specific games or events only.
  • Bonus Abuse: Creating multiple accounts to abuse bonuses, submitting false information, or engaging in coordinated betting will result in account termination and forfeiture of all bonuses and winnings.
  • Referral Bonus: To qualify for the referral program bonus, the referred person must complete registration and make a minimum deposit.
Advice

For full details on any bonus offer, Rewards Page or contact our support team.

5 Deposit & Withdrawal Policy

Payment terms at 3999b are straightforward and transparent. We ensure your funds are always secure and that transactions are completed in a timely manner.

Subject Deposit Withdrawal
Minimum Amount ৳200 ৳500
Maximum Amount ৳5,00,000/day ৳2,00,000/day
Processing Time Instant 1–24 hours
Supported Methods BKash, Nagad, Rocket, VISA, MC Same method as deposit
  • Same Method Policy: Withdrawals must always be made through the same method used for the original deposit. Exceptions are only permitted with written approval from 3999b's authority.
  • KYC Verification: Identity verification is mandatory for withdrawals of ৳50,000 or more.
  • Bonus Balance: Bonus balances cannot be withdrawn before the wagering requirements have been met.
  • Transaction Failure: Funds from failed deposits due to payment gateway issues will be refunded within 3–5 business days.
  • Suspicious Transactions: If money laundering or fraudulent activity is suspected, 3999b reserves the right to suspend any transaction and launch an investigation.
6 Responsible Gaming

Responsible gaming is an integral part of 3999b's Terms & Conditions. We believe betting is for entertainment, not financial hardship — and we have measures in place to protect our users.

  • Deposit Limit: Users can set daily, weekly, or monthly deposit limits at any time.
  • Self-Exclusion: You can suspend your account for a set period (7 days to 5 years).
  • Cooling-Off Period: A betting break of 24–72 hours is available.
  • Reality Check: After a set period of play, you will receive a notification reminding you to take a break.

For more information on responsible gaming, visit our Responsible Gaming Page here.

7 Prohibited Activities

The following activities are strictly prohibited on the 3999b platform. Violating these Terms & Conditions may result in immediate account termination and legal action where applicable.

  1. Opening an account using a false identity or misrepresenting your age
  2. Creating multiple accounts or using another person's account
  3. Coordinated betting for the purpose of bonus abuse
  4. Using bots, scripts, or automated software
  5. Placing bets using match fixing or insider information
  6. Using the platform for money laundering or concealing the source of illicit funds
  7. Intentional exploitation of system vulnerabilities or bugs
  8. Attempting to hack or carry out any cyberattack
  9. Harassing or defrauding other users
8 Account Termination & Suspension

3999b reserves the right to suspend or terminate any account at any time and without notice, particularly in cases of violation of these Terms & Conditions.

  • Voluntary Closure: Users may close their account at any time through Support. Please withdraw any eligible balance before closing.
  • Inactive Account: If there is no activity for 12 months, the account will be marked as inactive and a maintenance fee may be charged.
  • Termination for Breach: If a user is found to have engaged in prohibited activities, their account will be immediately suspended and any remaining balance will not be refunded.
9 Dispute Resolution

If you have a dispute regarding a bet outcome or transaction, please email support@3999b.bet within 72 hours of the incident. All complaints will be reviewed by the 3999b team within 5–7 business days.

  • When submitting a complaint, please include your account ID, the date of the incident, and a detailed description.
  • 3999b's decision shall be final and binding.
  • Any balance or withdrawal related to an ongoing dispute may be placed on hold.
10 Changes to Terms

3999b may update these Terms & Conditions at any time. Users will be notified at least 7 days before any major changes take effect. Minor changes may take effect without prior notice.

The latest Terms & Conditions are always available on this page. We recommend checking back regularly.

Contact

If you have any questions about these Terms & Conditions, please visit our Help Center or contact us at support@3999b.bet.

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