Legal Documents

40a3's Terms & Conditions — Fully in Bengali

Please read these Terms and Conditions carefully before using the 40a3 platform. By registering, you are deemed to have accepted these terms.

Last Updated: 1 January 2026
Applicable: Bangladesh
For Users 18+
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This document
Across 14 Categories
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Key Highlights of the Terms

The most relevant key topics covered in 40a3's Terms and Conditions

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Age Verification Required
You must be at least 18 years old to open an account with 40a3. Proof of age may be requested at registration or at any point thereafter.
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One Account Policy
Each person is permitted to use one account only. Any attempt to open multiple accounts will result in all accounts being closed and deposited funds being forfeited.
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Bonus Terms of Use
All bonuses and promotional offers are subject to specific wagering conditions. Please read the individual terms of each offer carefully before claiming any bonus.
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Account Security
You are responsible for keeping your login credentials confidential. You are liable for all activity carried out on your account. If you suspect any unauthorized login, contact support immediately.
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Withdrawal Verification
KYC verification must be completed before withdrawing. Submitting a copy of your National ID or passport is mandatory. This is to ensure the security of your funds.
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Dispute Resolution
If you have a dispute regarding any betting outcome or payment, please contact support within 72 hours. 40a3's decision shall be considered final.

1. General Terms & Introduction

40a3.net (referred to herein as "40a3", "we", or "us") is an online betting platform operated for users in Bangladesh. These Terms and Conditions ("Terms") constitute a legally binding agreement between you and 40a3.

By accessing, browsing, or registering on the 40a3 platform, you are deemed to have read, understood, and agreed to these Terms and Conditions in full. If you do not agree with any part of these terms, please refrain from using our platform.

Important:

40a3 reserves the right to update these terms and conditions at any time. Continued use of the platform following any changes will be considered acceptance of the updated terms. Please review this page regularly.

These terms have been written in Bengali for the convenience of users in Bangladesh. However, in the event of any dispute, the original English version shall prevail.

2. Account Registration & Eligibility

To open an account with 40a3, you must meet the following eligibility requirements:

  • You must be at least 18 years of age.
  • You must be a resident of Bangladesh or be accessing the service from within Bangladesh.
  • You must have a valid mobile number and email address.
  • You must register using accurate and truthful information.
  • You must not have had any previous 40a3 account closed or banned.

If any information provided during registration is found to be false or incomplete, 40a3 reserves the right to close the account and forfeit any deposited funds at any time. Each person may only hold one account. If multiple accounts are found belonging to the same individual, all accounts will be terminated.

Update Account Information

If any of your personal details change (such as your phone number, email, or address), it is your responsibility to inform our support team promptly. 40a3 will not be held liable for any issues arising from outdated or incorrect information.

3. Age Verification & KYC Process

40a3 takes a strict stance against minors using the platform. At registration or at any point thereafter, we may request any one of the following documents for age verification:

  • National Identity Card (NID)
  • Passport
  • Birth Registration Certificate (for additional verification)
  • Driving License

Identity verification is mandatory before withdrawal as part of the KYC (Know Your Customer) process. This is in line with international anti-money laundering policies and is in place to protect your funds.

Please Note:

Withdrawals will not be processed until KYC verification is complete. Once documents are submitted, verification is typically completed within 24–48 hours.

4. Deposit, Withdrawal & Payment Policy

Deposits and withdrawals on 40a3 are available via bKash, Nagad, and Rocket. All transactions are processed in Bangladeshi Taka (BDT).

Deposit Rules

  • The minimum deposit amount is ৳500.
  • Deposits are typically credited to your account instantly.
  • Deposits must be made only from a mobile banking account registered in your own name.
  • Deposits made through third parties are not accepted and will be returned.

Withdrawal Rules

  • The minimum withdrawal amount is ৳1,000.
  • Withdrawals are not possible without KYC verification.
  • Withdrawals are typically processed within 15–30 minutes, though verification may extend this to up to 24 hours.
  • Withdrawals can only be made to the mobile banking number used for the deposit.
  • The daily withdrawal limit is ৳50,000.
Warning:

In cases of money laundering or suspicious transactions, 40a3 reserves the right to freeze the account immediately and notify law enforcement authorities.

5. Bonus & Promotional Offer Terms

40a3 regularly offers a variety of bonuses and promotional deals. Each offer carries its own specific terms, but the general rules are outlined below:

  • Each bonus comes with specific wagering requirements, typically set at 10–30 times the bonus amount.
  • Bonuses must be claimed within a specified time frame — any unclaimed bonus will expire once the deadline has passed.
  • Multiple bonuses cannot be used at the same time.
  • Bonus funds may only be used on specific games or betting categories as designated.
  • 40a3 reserves the right to cancel bonuses and suspend accounts if evidence of bonus abuse is found.

The welcome bonus applies to your first deposit only and is available once per account. Any attempt to claim the bonus through multiple accounts will result in the bonus being forfeited across all such accounts.

6. Betting Rules & Conditions

The following general rules apply to placing bets on 40a3:

  • Once confirmed, a bet cannot be changed or cancelled.
  • If a match or event is cancelled, the stake for that bet will be refunded.
  • In live betting, odds can change between the time a bet is confirmed and the time it is accepted.
  • If a bet is accepted at incorrect odds due to a technical error, 40a3 reserves the right to void that bet.
  • If the outcome of any bet or event is called into question due to suspected match-fixing or manipulation, 40a3 may withhold payment pending review.

Maximum Win Limit

The maximum winning amount from a single bet is determined per market and will be shown on the bet slip. 40a3 reserves the right to set or adjust the maximum win limit at any time for any reason.

7. Prohibited Activities

The following activities are strictly prohibited on the 40a3 platform:

  • Creating multiple accounts or operating another person's account.
  • Placing strategic bets to abuse bonuses (bonus abuse/arbitrage).
  • Registering with false information or using another person's identity.
  • Using hacking tools, viruses, or any other malicious software.
  • Exploiting platform vulnerabilities to gain an unfair advantage.
  • Using the platform for money laundering or any other illicit financial activity.
  • Threatening or harassing other users.
  • Operating an account on behalf of a minor.
Consequences:

Involvement in any of the above activities will result in immediate account closure, forfeiture of deposited funds, and legal action where applicable.

8. Account Suspension & Closure

40a3 may suspend or permanently close an account under the following circumstances:

  • If evidence of a terms and conditions violation is found.
  • If you fail KYC verification or provide false information.
  • Extended periods of inactivity (12 months or more).
  • At the user's own request.
  • By court order or legal obligation.

To voluntarily close your account, please contact support. Make sure to withdraw any available balance before closure. A ৳100 monthly maintenance fee may be charged on inactive accounts.

9. Responsible Gaming

40a3 believes betting is entertainment, not addiction. We are committed to responsible gaming. The following tools are available on the platform:

  • Deposit Limit: Set daily, weekly, or monthly deposit limits.
  • Self-Exclusion: Exclude yourself from the platform temporarily or permanently.
  • Reality Check: Session reminders will be sent at regular intervals during play.
  • Loss Limit: Betting will be automatically suspended once losses reach a specified amount.

If you or someone you know is struggling with a gaming addiction, please contact our support team immediately. For more information, visit our Responsible Gaming View page.

10. Privacy & Data Protection

40a3 treats the privacy of your personal information as its highest priority. Our detailed policies on data collection, use, and protection Privacy Policy Available on the page.

In short, we use your information to:

  • To improve our services.
  • To fulfill KYC and legal compliance requirements.
  • We do not sell your data to third parties.
  • Protected with SSL encryption.

11. Intellectual Property

All content on the 40a3 platform — including logos, designs, text, graphics, and software — is owned by 40a3 and protected under copyright law. Reproducing, distributing, or using any content for commercial purposes without authorization is strictly prohibited, except for personal use.

12. Service Changes & Interruptions

40a3 reserves the right to modify, suspend, or discontinue any part of its service at any time without prior notice. 40a3 shall not be liable for any temporary unavailability of services due to maintenance, technical issues, or other reasons. We do, however, make every effort to notify users in advance.

13. Limitation of Liability

40a3 accepts no liability for the following:

  • Betting opportunities missed due to technical failure.
  • Issues caused by internet connection disruptions.
  • Account loss due to the user's own negligence.
  • Issues related to third-party services (e.g., mobile banking).
  • Unforeseen circumstances (e.g., natural disasters, government restrictions).

Under any circumstances, 40a3's maximum liability shall not exceed the amount of funds held in the user's account.

14. Contact & Dispute Resolution

If you have any questions or complaints regarding these terms or 40a3's services, please get in touch with us:

  • Email: support@40a3.net
  • Live Chat: Available 24 hours a day, 7 days a week
  • Average Response Time: 3 Minutes

Any dispute must be reported to support in writing within 72 hours of the incident. 40a3's decision following investigation shall be considered final. If both parties are unable to reach a resolution, the matter will be settled in accordance with the applicable laws of Bangladesh.

Last Updated :

These Terms and Conditions were last updated on 1 January 2026. You will be notified of any changes via your registered email address.

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Read the Terms? Join Now!

Read 40a3's terms and conditions, then register and enjoy a 100% welcome bonus on your first deposit.

For users aged 18+. Please gamble responsibly.

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