Last Updated: January 2026

399bet3 Terms and Conditions — A Complete Guide for Members

Please read these terms and conditions carefully before registering an account and using 399bet3. All information regarding account registration, betting rules, bonus conditions, payment policies, and responsible gaming is set out in detail here.

Last updated: January 1, 2026
Article 1

General Terms & Applicability

These terms and conditions apply to the 399bet3 platform (website: 399bet3.best) of the platform. By creating an account or using 399bet3, you are deemed to have fully read, understood, and agreed to comply with these terms and conditions.

These terms and conditions are available in both English and Bangla. In the event of any discrepancy or difference in interpretation, the English version shall take precedence. However, 399bet3 keeps this Bangla version consistently up to date for the convenience of members in Bangladesh.

399bet3 reserves the right to update these terms and conditions at any time. Members will be notified of any changes via their registered email or platform notifications. Continued use of the platform after any changes constitutes acceptance of the updated terms.

Important:

Bookmark this page and revisit it from time to time. Whenever 399bet3 introduces new features or offers, the relevant terms and conditions are updated accordingly.

Article 2

Account Registration & Eligibility

To open an account with 399bet3, the following requirements must be met:

  • Registrant must be at least 18 years is required. Registration by minors is strictly prohibited, and any such account identified will be closed immediately.
  • Each individual may only An Account can be created. If a single person is found to hold multiple accounts, all accounts may be closed and balances forfeited.
  • The name, mobile number, date of birth, and address provided at registration must be accurate and truthful. Registration using false information may result in account termination.
  • During account verification, 399bet3 may request a copy of your National ID or other government-issued identification.
  • It is the member's responsibility to keep their account password confidential. Sharing your password and allowing others to access your account is strictly prohibited.

399bet3 reserves the right to decline any registration request without providing a reason. Individuals whose accounts have previously been closed are not permitted to open a new account.

Multiple Accounts Prohibited:

If multiple accounts are detected from the same device, IP address, or payment method, 399bet3 will suspend all associated accounts.

Section 3

Betting Rules & Market Conditions

Please read the following rules carefully before placing bets at 399bet3. Your ability to raise a dispute later will be limited if you bet without knowing the rules.

Minimum & Maximum Bet:

The minimum bet amount is ৳100. The maximum amount varies by event and market and is displayed on the bet slip. Higher limits apply for VIP members.

Bet Confirmation:

A bet is finalised once you click the "Confirm" button on the bet slip. After that point, bets cannot be cancelled or changed — however, partial or full cash out may be available on events that support the Cash Out feature.

Event Cancellation or Suspension:

If an event is cancelled, all bets placed on that event will be refunded. In a parlay bet, if one leg is cancelled, the bet will be recalculated using the remaining legs.

Technical Error:

If incorrect odds are displayed due to a technical error, 399bet3 reserves the right to void the affected bets. Placing bets on clearly erroneous odds will be treated as opportunistic behaviour.

In-Play / Live Betting:

Odds change rapidly in live betting. If odds shift while a bet is being placed, 399bet3 will accept the bet at the updated odds and prompt the member to confirm.

Result Verification:

399bet3 uses official sources to determine results. Results are typically processed within 30 minutes to 24 hours after a match concludes.

Section 4

Bonus & Promotion Terms and Conditions

399bet3 offers a variety of bonuses and promotions. Each offer comes with its own terms and conditions, and it is important to read them carefully before claiming any offer.

Welcome Bonus: New members can receive a welcome bonus of up to 100% on their first deposit, capped at ৳10,000. To withdraw this bonus, a specified rollover requirement must be met by wagering a multiple of the bonus amount.

Rollover Requirement: Bonuses typically become withdrawable after completing bets worth 5 to 10 times the bonus amount. The exact rollover requirement is stated separately for each promotion.

  • If the rollover is not completed within 30 days of receiving the bonus, the bonus will be forfeited
  • The maximum stake per bet may be limited when wagering with bonus funds
  • Attempting to claim the same bonus through multiple accounts will result in bonus forfeiture
  • Cashback bonuses generally carry lower rollover requirements, or may have none at all
⚠️ Please Note:

If a member abuses bonuses or attempts to exploit the system to claim bonuses, 399bet3 reserves the right to void all bonuses and any associated winnings.

399bet3 offers special promotions for major occasions such as IPL, BPL, the World Cup, and Eid. These offers carry their own terms and conditions, with full details available on the promotions page.

Article 5

Deposit, Withdrawal & Payment Policy

399bet3 supports the most widely used mobile banking methods for members in Bangladesh. Compliance with the following payment rules is mandatory.

Deposit: The minimum deposit amount is ৳200. Deposits can be made via bKash, Nagad, and Rocket. Funds are typically credited within 2–10 minutes. If there is a delay for any reason, please contact support with your payment reference number.

Withdrawal: The minimum withdrawal amount is ৳500. After a withdrawal request is submitted and verified, funds are typically processed within 15 minutes to 24 hours. Identity verification may be required for large withdrawals made for the first time.

  • Withdrawals must be made to the same mobile banking number used for the deposit
  • Winnings from bonuses may not be withdrawn before the rollover requirements have been met
  • 399bet3 may carry out additional verification on suspicious transactions
  • Withdrawals to third-party accounts are strictly prohibited

All transactions are conducted in Bangladeshi Taka (BDT). No conversion charges apply on our end; however, your mobile banking operator may apply their own fees, which are outside 399bet3's control.

Article 6

Fair Play Policy & Prohibited Conduct

399bet3 is committed to maintaining a fair and honest gaming environment. The following behaviors are strictly prohibited:

  • Odds Arbitrage: Exploiting odds differences across platforms to generate risk-free profit
  • Bonus Abuse: Using multiple accounts or fake identities to claim bonuses
  • Match Fixing: Involvement in match-fixing or placing bets using insider knowledge of a predetermined sporting outcome
  • Software Use: Using bots, automation tools, or any other software to gain an unfair advantage
  • Hacking & Fraud: Any attempt to breach system security

If such behaviour is detected, 399bet3 will immediately close the account, forfeit the balance and winnings, and take legal action if necessary.

For lottery and casino games, 399bet3 uses certified RNG (Random Number Generator) technology that is regularly audited by third parties. Every draw is completely impartial.

Article 7

Data Privacy & Security

Protecting member personal data is one of 399bet3's top priorities. Information collected during registration and transactions is never sold or transferred to any third party.

399bet3 uses member information for:

  • For account management and verification purposes
  • To complete the payment process
  • To keep you informed about relevant promotions and offers (with the option to opt out)
  • To detect and prevent fraud
  • To comply with legal obligations

Every transaction and account is secured with 256-bit SSL encryption. For full details, see 399bet3's privacy policy on the Privacy Policy View Page.

Article 8

Responsible Gaming Policy

399bet3 believes betting is a form of entertainment and should never become an addiction. That's why we have measures in place to support every member's wellbeing.

  • Deposit Limit: Set your own daily, weekly, or monthly deposit limits
  • Betting Limits: Set a maximum stake per bet
  • Self-Exclusion: Temporarily self-exclude your account for a set period
  • Reality Check: A feature that reminds you how long you have been playing at set intervals

If you or someone you know shows signs of a gaming addiction, please contact the 399bet3 support team or visit Responsible Play Visit the page.

Keep in mind:

Chasing losses with larger bets often leads to even greater losses. Treat gaming as entertainment — not as a source of income.

Section 9

Account Suspension & Closure Policy

399bet3 may suspend or permanently close any account under the following circumstances:

  • Violation of any provision of these Terms and Conditions will result in
  • If registration is completed using false or incomplete information
  • If multiple accounts are operated
  • If money laundering or any other illegal activity is suspected
  • If the member is proven to be under 18 years of age

Members can request account closure at any time. In such cases, the current balance (excluding bonuses, subject to rollover conditions) will be refunded.

If an account is suspended, 399bet3 will use its discretion regarding any active bets. For properly closed accounts, pending bets will be settled once the outcomes are determined.

Article 10

Rule Changes & Contact

399bet3 reserves the right to modify these terms and conditions, in whole or in part, at any time. Members will be notified in advance of any significant changes.

Members are notified before changes take effect, giving them the opportunity to close their account if they do not agree to the new terms. Continued use of the platform after any changes constitutes acceptance of the updated terms.

If you have any questions about these terms, please contact the 399bet3 support team:

  • Email: support@399bet3.best
  • Live Chat: The chat button at the bottom right of the platform
  • Time: 24 hours a day, 7 days a week
Dispute Resolution:

If a dispute arises, please first attempt to resolve it through the support team. 399bet3 takes all legitimate complaints seriously and works to resolve them promptly.

The principles 399bet3 operates by

The terms may seem complex, but the core principles are straightforward — everything we do is built on a few fundamental values.

Identity Verification
At 399bet3, every account is verified to confirm that the member is 18+ and that the provided information is accurate. This is also essential for the protection of our members.
Transparent Payments
There are no hidden charges on deposits or withdrawals. Play by the rules and you will receive your winnings promptly — that is 399bet3's commitment.
Fair Odds
There is no manipulation in odds setting. 399bet3 odds are market-based and equal for all members. Fraudulent bets are subject to cancellation.
Data Security
Member personal data is never sold. At 399bet3, information is used solely for account management and security purposes.
Bonus Transparency
The rollover requirement, validity period, and any restrictions are clearly stated alongside each offer. There are no hidden bonus conditions at 399bet3.
Support Commitment
If you have any questions or disputes regarding the terms and conditions, the 399bet3 support team is available 24/7 to assist. Feel free to reach out directly in Bangla.
18+
Age Restriction (Strictly Enforced)
৳200
Minimum Deposit
30 Days
Bonus Rollover Period
24/7
Support Assistance

Frequently Asked Questions About Terms & Conditions

399bet3's policy is one account per person. If two members of the same household are genuinely different individuals — registered under separate names, mobile numbers, and payment methods — using two distinct accounts from the same device may be acceptable in certain cases. However, verification in such situations is strict, and both parties may be required to confirm their identities. If the system flags this as a multi-account attempt, both accounts may be suspended and any bonuses forfeited. To be safe, contact support beforehand — they can advise you based on your specific situation.

If you forget your password, click "Forgot Password" on the login page. Enter the mobile number or email used during registration — an OTP code will be sent to you. Use that code to set a new password. The whole process takes no more than 2–3 minutes. If you no longer have access to the mobile number or email used at registration, contact 399bet3's live chat support. In this case, identity verification will be required — your account will be restored after confirming your identity using your national ID or the details provided at registration. For your security, it is recommended that you change your password regularly.

Join 399bet3 and enjoy betting with confidence

Playing at 399bet3 is completely safe and enjoyable when you follow the terms. Registration is free, and a welcome bonus is guaranteed on your first deposit.

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