Table of Contents
- 1Introduction & Definitions
- 2Account Registration Requirements
- 3Identity Verification (KYC)
- 4Deposit Policy
- 5Withdrawal Policy
- 6Bonuses & Promotions
- 7Betting Rules
- 8Prohibited Activities
- 9Privacy Policy
- 10Responsible Gaming
- 11Dispute Resolution
- 12Changes to Terms
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Help CenterImportant Notice: In plain terms:
Introduction & Definitions
These Terms and Conditions ("Terms") constitute a legal agreement between 40a ("we", "us", "Platform") and all members who use our services ("you", "user"). By accessing our services through the 40a website, mobile app, or any other channel, these Terms automatically come into effect.
These terms are written in full English so that all users can understand them with ease. We believe transparency is the best policy – 40a has nothing to hide.
Key Definitions:
- Platform – All digital touchpoints including the 40a website (40a.bet) and mobile app.
- Member / User – A person who has registered with 40a and is using its services.
- Account – A 40a user account linked to a specific mobile number or email address.
- Wallet – A digital balance held in your account, available for placing bets and making withdrawals.
- Bonus – Extra funds, free bets, or other rewards provided by 40a.
- Wagering – The amount you need to wager in order to unlock and use your bonus.
Account Registration Requirements
The following conditions must be met to open an account with 40a. Failure to meet any one of them gives 40a the right to close the account.
Age Requirement: 40a is strictly for users aged 18 and above. Accounts belonging to minors will be suspended immediately, and deposited funds may be forfeited.
- You must be 18 years of age or older.
- All information provided at the time of registration must be truthful and accurate.
- Each individual may open one account only.
- Your mobile number and email address must be verified.
- Account credentials must not be shared with anyone.
- Citizens of countries where this service is not legally permitted are not eligible to register.
- Users are solely responsible for maintaining the security of their own accounts.
If multiple accounts are found to belong to the same person, all accounts will be closed and all balances and bonuses will be forfeited. 40a makes no exceptions on this matter.
Identity Verification (KYC)
40a complies with international Anti-Money Laundering (AML) regulations. As a result, KYC (Know Your Customer) verification is mandatory for withdrawals above a certain amount or in cases of suspicious activity.
KYC verification is a one-time process. However, 40a may request re-verification if account details change or suspicious activity is detected.
Deposit Policy
40a supports all major Mobile Financial Services (MFS) and banking methods in Bangladesh. Deposits are fully secure and processed quickly.
- Minimum deposit amount: ৳100
- Maximum single deposit: varies by payment method (typically ৳5,00,000)
- No deposit fees – 40a does not charge any processing fees.
- Deposits via bKash and Nagad are typically credited to your balance within 30 seconds.
- Cryptocurrency deposits may take additional time due to network confirmation requirements.
- If a deposit fails but your funds were deducted, please contact support with your transaction reference.
- Deposits from third-party accounts are not permitted — only use your own payment method.
Tips: Always use 40a's official payment number when making a deposit. Funds sent to an incorrect number may not be recoverable.
Withdrawal Policy
40a guarantees the fastest withdrawal processing available. Standard members receive their withdrawals within 15 minutes, while VIP members are processed within 5 minutes.
- Minimum withdrawal: ৳500
- Daily maximum (standard): ৳1,00,000
- Withdrawals can only be made to your own registered payment method.
- 40a charges no withdrawal fees. However, the payment gateway may apply its own charges.
- Winnings derived from bonuses must meet wagering requirements before they can be withdrawn.
- Withdrawals exceeding ৳20,000 will be suspended until KYC verification is completed.
- If fraud is suspected, 40a may place a hold on withdrawals until verification is complete.
Withdrawal traffic is highest between 6:00 PM and 10:00 PM. During this period, processing may take 5–10 minutes longer than usual.
Bonuses & Promotions
40a's bonus program is the best in Bangladesh – however, bonuses come with terms that must be followed.
- Each bonus can only be claimed once. Attempting to claim the same bonus twice will result in both claims being voided.
- Bonus balance cannot be withdrawn until wagering requirements are met, but it may be used to place bets.
- For the Welcome Bonus, Sports Betting wagers must be placed at minimum odds of 1.5 or higher.
- Abusing the bonus system through multiple accounts will result in all associated accounts being permanently suspended.
- 40a reserves the right to modify or cancel any bonus offer at any time.
- Expired bonuses will be automatically cancelled.
Betting Rules
All bets on 40a are governed by the following general rules. Sport-specific rules apply separately where relevant.
- Once a bet is confirmed, it cannot be changed or cancelled – so please review all details carefully before placing your bet.
- Bets will not be accepted after an event has started (except for live betting). Pre-match bets close as soon as the match begins.
- If a match is cancelled, postponed, or left incomplete for any reason, 40a will generally void the bet and refund the full stake.
- Regarding odds changes – the odds at the time the bet is placed are considered final and will not be affected by any subsequent changes.
- 40a reserves the right to void any bet suspected of involving unusual stakes or match manipulation.
- If incorrect odds are displayed due to a technical error, 40a reserves the right to void the affected bet.
- Maximum betting limits vary by tier – separate limits apply for Standard, VIP, and Platinum members.
Sport-Specific Rules: If the D/L method applies in cricket, that result is final. A match in which at least 20 overs are completed despite rain is considered a valid match.
Prohibited Activities
Warning: Engaging in any of the activities listed below will result in immediate account suspension and possible forfeiture of the full balance.
- Opening multiple accounts to abuse bonuses or promotions.
- Using the platform for money laundering or processing of illegal funds.
- Using software, bots, or automated systems to gain an unfair advantage.
- Manipulating results or participating in match-fixing.
- Attacking 40a systems using hacking, viruses, or any other malicious code.
- Using stolen payment methods or credit cards.
- Selling, renting, or transferring your account to another person.
- Spreading false information about 40a or attempting to damage its reputation.
Privacy Policy
40a treats the protection of users' personal data as a top priority. Any information we collect is used solely for service delivery and security purposes.
- Information collected: name, mobile number, email, date of birth, payment details, and usage history.
- Your personal data is never sold to any third party.
- User data is never shared with any government authority without a legal obligation to do so.
- All data is stored on servers encrypted with 256-bit SSL.
- For more details, visit our Privacy Policy Read the page.
Responsible Gaming
40a believes betting is meant to be enjoyable – not a source of addiction or financial hardship. That's why we actively promote responsible gaming.
- Deposit Limit: Set your own daily, weekly, or monthly deposit limits.
- Self-Exclusion: Suspend your account temporarily or permanently.
- Betting Limits: Set your own maximum stake per bet.
- Cooling-Off: Take a betting break for 24–72 hours.
- Support: If you run into any issues, our support team is here to help.
For more details, visit our Responsible Gaming View page.
Dispute Resolution
In the event of a dispute, 40a always seeks an amicable resolution. Our support team is ready to handle any issue promptly and impartially.
- Contact 40a via live chat or email support first, and provide full details of your issue.
- The support team will provide a formal response within 48 hours.
- If you are unsatisfied with the initial response, request escalation to senior management.
- All final decisions rest with 40a management and are binding.
Dispute Contact: support@40a.bet – Please email us with all relevant details.
Changes to Terms
40a reserves the right to update these Terms & Conditions at any time. Members will be notified in advance via SMS or email of any significant changes.
- Continued use of the platform after any changes to the terms constitutes acceptance of the updated terms.
- The date of any changes will always be noted at the top of the page.
- If you do not agree to the updated terms, you may request to close your account.
- Contact support if you require an archive of previous terms.
These Terms & Conditions were last updated on 1 January 2026 and apply to all operations conducted through 40a.
Simply put: 40a is committed to full transparency. If anything is unclear, reach out to us right away – we're happy to explain everything in plain language.