Please read these Terms and Conditions carefully before using the 400gm platform. This page contains all important information regarding accounts, betting, bonuses, transactions, privacy, and responsible gaming.
Key highlights of 400gm's terms and conditions at a glance
Users must be at least 18 years old to register and bet on 400gm. Failure to pass age verification will result in account suspension, and deposited funds may not be returned.
Each individual is allowed to open only one account. If multiple accounts are found, all of them will be closed and all bonuses will be cancelled.
All bonuses are withdrawable upon meeting the specified wagering requirements. Misuse of bonuses or attempting to claim bonuses through multiple accounts is strictly prohibited.
Minimum and maximum limits apply to all deposits and withdrawals. Suspicious transactions are reviewed in accordance with our AML policy, and additional documentation may be requested where necessary.
You are responsible for keeping your login credentials confidential. Use a strong password to secure your account and never share access with any third party. If your account is compromised, contact support immediately.
If you have a dispute, contact the support team first. If it remains unresolved, the designated arbitration process will be followed. 400gm's final decision is binding.
Important Notice: These terms and conditions form a legally binding agreement between you and the 400gm platform. By registering for or using 400gm, you confirm that you fully accept and agree to these terms. If you do not agree, please refrain from using the platform.
400gm is an online gaming and Sports Betting platform operating under an international licence. These Terms and Conditions constitute a binding agreement between 400gm and the user. Every user is responsible for reading and understanding these terms in full before using the platform.
400gm's Terms and Conditions Terms may be updated at any time. Users will be notified of significant changes via email or SMS. Continued use of the platform constitutes acceptance of the latest terms.
This platform is intended for personal entertainment purposes only. Betting for commercial purposes or on behalf of a third party is strictly prohibited. 400gm reserves the right to review any account or transaction.
Please note: 400gm's Terms and Conditions are available in both English and Bengali. In the event of any conflict between the two versions, the English version shall prevail.
To create an account on 400gm, you must complete the registration form with accurate and complete information. If the details provided are found to be false or incomplete, your account may be closed at any time.
Each user must provide the following information accurately:
400gm reserves the right to verify the identity (KYC) of any user. A copy of a national ID, passport, or driving licence may be requested. Withdrawals may be restricted until KYC is complete.
Attempting to open multiple accounts from the same device or IP address is strictly prohibited. If such activity is detected, all associated accounts will be permanently suspended and any bonuses or winnings may be forfeited.
⚠️ Warning: 400gm strictly prohibits anyone under 18 from registering or playing. Underage gambling is illegal and harmful to society.
Users must be 18 years of age or older to register and place bets on 400gm. Providing a false date of birth during registration may result in legal liability.
The following individuals are not eligible to use 400gm:
400gm may request additional documents at any time for age verification if there is any suspicion. Account functionality will be restricted until the required documents are submitted.
400gm currently supports deposits and withdrawals via bKash, Nagad, and Rocket. Bank Transfer is also supported. All transactions are processed in Bangladeshi Taka (BDT).
For deposits:
For withdrawals:
Withdrawals can only be made to the same payment method used for the deposit. 400gm complies with Anti-Money Laundering (AML) regulations. Additional verification may be required for suspicious transactions, and withdrawals may be temporarily delayed.
Please note: 400gm never charges any additional fees on transactions. However, your mobile banking operator may apply their own transaction charges, which are beyond 400gm's control.
All betting activity on 400gm follows international Sports Betting standards. Once a bet is placed, it generally cannot be cancelled. However, 400gm reserves the right to void bets in the event of a cancelled event or incorrectly displayed odds.
General Betting Rules:
Combo/Accumulator Betting: Multiple events can be combined into a combo bet. If any single selection in the combo loses, the entire bet is considered lost. Maximum winnings on combo bets are subject to specified limits.
400gm monitors the activity of all betting accounts. If unusual betting patterns, match-fixing, or any form of fraud is suspected, the account may be temporarily suspended pending investigation.
400gm offers a range of bonuses and promotions — welcome bonuses, deposit match bonuses, cashback, and free bets. Each bonus comes with its own terms, which will be clearly stated on the bonus offer page.
General bonus terms:
400gm reserves the right to modify, suspend, or cancel any promotion at any time. If you have any questions about a bonus, please contact our support team before placing your bets.
The following activities are strictly prohibited on 400gm. Violating these Terms and Conditions will result in permanent account closure and may lead to legal action:
⚠️ Warning: 400gm uses an advanced fraud detection system around the clock. Any unusual activity is automatically monitored and investigated.
400gm reserves the right to temporarily or permanently close any account for the following reasons:
If your account is suspended, you will be notified by email or SMS. Contact the support team to find out the reason and resolve the issue. Your account balance will remain safe during the investigation, but withdrawals will not be permitted.
Users may request to close their account at any time. An opportunity to withdraw any existing balance will be provided before the account is closed, subject to applicable conditions.
400gm takes responsible gaming very seriously. We believe gaming is a form of entertainment, not a source of income. Please avoid placing bets beyond your means.
400gm provides the following responsible gaming tools:
Gaming addiction is a mental health concern. If you feel that gaming is having a negative impact on your life, please visit our Responsible Gaming Visit the page and get assistance.
400gm is fully committed to protecting the privacy of your personal information. Your data is used solely for account management, identity verification, legal compliance, and improving your experience.
400gm does not sell your personal information to third parties. However, 400gm may be legally required to share certain information in response to valid requests from law enforcement or regulatory authorities. For more details, please see our Privacy Policy read the page.
400gm uses cookies on its website. To learn more about cookies or adjust your cookie settings, use your browser settings. Please note that disabling cookies may affect the functionality of certain features.
If you have any dispute or complaint, please contact the 400gm support team first via live chat or email. We will do our best to resolve the issue within 48 hours.
Dispute Resolution Process:
400gm's decisions are final and binding in all matters. For complaints relating to betting outcomes, the official result of the event shall be considered conclusive.
400gm reserves the right to update these terms and conditions at any time. For significant changes, registered users will be notified via email or SMS.
Updated terms take effect from the date of publication. Continued use of the platform after any changes constitutes your acceptance of the new terms. If you do not agree to the updated terms, please request to close your account.
For any questions regarding these Terms and Conditions, please get in touch with us: support@400gm.app
Latest version: These Terms and Conditions were last updated in January 2026. Partial changes have been made to the bonus wagering policy and KYC process compared to the previous version.
Answers to the most frequently asked questions about 400gm's Terms and Conditions
Open a free account on 400gm, claim a special welcome bonus on your first deposit, and enjoy 500+ games — fully in Bengali, completely secure.