Legal Documents

A666's Terms and Conditions — Please Read Before Use

Please read these Terms and Conditions carefully before using the a666 platform. They constitute a legally binding agreement between you and a666.

Last Updated: January 2026
Published in Bengali
In Accordance with International License
Key Points

Terms & Conditions Key Highlights

These six points are the most relevant — all members should be aware of them.

Age Requirement & Eligibility

Only individuals aged 18 or above may register on a666. KYC verification is mandatory as proof of age.

Bonuses & Wagering

Each bonus carries specific wagering requirements. You must wager the specified amount before withdrawing bonus winnings.

Payments & Withdrawals

Deposit and withdrawal limits apply. Identity verification may be required for each transaction.

Account Security

You are solely responsible for keeping your password and login details confidential. a666 is not liable for any issues arising from shared credentials.

Prohibited Activities

Fraud, money laundering, multiple accounts, and bonus abuse are strictly prohibited. Violations will result in account closure.

Right to Amend Terms

A666 may update its Terms and Conditions at any time. Changes take effect upon publication on the site.

Last Updated: January 2026 Version 3.2

Important Notice: By accessing the a666 platform or creating an account, you confirm that you have fully read, understood, and accepted these Terms and Conditions. If you do not agree with any of the terms, please do not use a666.

1 Introduction & Acceptance

A666 (hereinafter referred to as the "Platform", "we", or "a666") is an internationally licensed online gaming and Sports Betting platform operating under the domain a666.bar. These Terms and Conditions constitute a binding agreement between a666 and all registered members.

These Terms and Conditions apply to all services, games, bonuses, payments, and other activities on a666. By accessing or using the platform, you acknowledge that you are bound by these terms. a666's Terms and Conditions are published in multiple languages including English; in the event of any linguistic discrepancy, the English version shall prevail.

If a666's Terms and Conditions are updated, a notification will be sent to your registered email. Continued use of the platform constitutes acceptance of the revised terms.


2 Account Register

The following conditions must be met to open an active account with a666:

  • You must be at least 18 years of age.
  • You must provide accurate and truthful information during registration — false details may result in account termination.
  • Each person may register only one account. If multiple accounts are detected, all accounts and associated balances will be forfeited.
  • Accounts are for personal use only — playing or placing bets on behalf of a third party is strictly prohibited.
  • It is your responsibility to keep your login credentials (username and password) strictly confidential and secure.
  • Registration is not permitted from countries where online gaming is prohibited by law.

A666 reserves the right to reject any registration application without providing a reason. If suspicious activity is detected, an account may be temporarily suspended pending verification.


3 KYC & Identity Verification

Under a666's Terms and Conditions, compliance with international Anti-Money Laundering (AML) laws is mandatory. All members are therefore required to complete the Know Your Customer (KYC) process.

Documents generally required for KYC verification:

  • Government-issued photo ID (National ID card, passport, or driving license).
  • Proof of current address (utility bill or bank statement issued within the last 3 months).
  • Proof of payment method ownership (bKash/Nagad account screenshot).

KYC verification is typically completed within 1 to 24 hours. Large withdrawals will not be processed until verification is complete. Submitting false or forged documents will result in permanent account closure and forfeiture of all balances.

a666's KYC process is completely secure. Your personal documents are stored on SSL-encrypted servers and are never shared with third parties.


4 Deposits & Payments

A666 currently supports bKash, Nagad, and Rocket for deposits. The following Terms and Conditions apply to all deposits:

  • The minimum deposit amount is BDT 200 (two hundred taka).
  • Once a deposit is confirmed, funds are typically credited to your account balance within a few minutes.
  • You may only use payment methods registered in your own name.
  • Payments from third-party accounts are not accepted — any such deposits will be returned.
  • You must provide the correct transaction ID when making a deposit. a666 is not responsible for any delays caused by incorrect information.

A666 reserves the right to decline or reverse any deposit where suspicious activity or payment fraud is suspected. Funds may be held during an ongoing investigation.


5 Withdrawal Policy

Under a666's Terms and Conditions, the following requirements apply to all withdrawals:

  • KYC verification must be completed before any withdrawal can be processed.
  • The minimum withdrawal amount is BDT 500.
  • The maximum daily withdrawal limit depends on your account tier and verification status.
  • Wagering requirements must be met before any bonus funds can be withdrawn.
  • Once a withdrawal request is approved, funds are typically delivered to bKash or Nagad within 3 to 60 minutes.
  • Additional verification may be required for large withdrawals made for the first time.

Withdrawals can only be made to the same payment method used for the deposit. This policy is in place to prevent money laundering. For exceptions, please contact our support team.


6 Bonuses & Promotions

A666 offers a range of bonuses and promotions — including welcome bonuses, cashback, free spins, and loyalty rewards. The following Terms and Conditions apply to all bonuses:

  • Every bonus has its own wagering requirements, which will be clearly stated on the bonus offer page.
  • Each member may use any bonus offer once only.
  • Bonus funds can be used to play, but cannot be withdrawn until the wagering requirements have been fulfilled.
  • If bonus abuse is detected — such as hedging bets on both sides to eliminate risk — the bonus and any associated winnings will be voided.
  • A666 reserves the right to modify, suspend, or cancel any bonus offer at any time.
  • Bonuses have an expiry date — any unused bonus will be automatically cancelled once it expires.

In any dispute related to bonuses, a666's decision will be considered final.


7 Gaming Rules

All games on a666 are certified by independent third-party RNG (Random Number Generator) auditors. Game outcomes are entirely random and cannot be manipulated by anyone — including a666.

  • Each game has its own pay table and rules — please read them before you start playing.
  • If a software bug or technical error causes an incorrect result to be displayed, a666 reserves the right to void that round.
  • If your internet connection drops during a bet, the result recorded on a666's servers will be considered final.
  • In Live Casino games, the dealer's decision is final — in any video feed disputes, server records will take precedence.
  • If an event in Sports Betting is cancelled or rescheduled, the related bets will be settled in accordance with a666's betting rules.

8 Prohibited Activities

The following activities are strictly prohibited under a666's Terms and Conditions:

  • Opening multiple accounts or registering under more than one identity.
  • Using automated tools, bots, or scripts to exploit the bonus system.
  • Using the platform for money laundering or any other illicit financial activity.
  • Transactions made using third-party accounts or payment methods.
  • Hacking, unauthorized access, or exploiting technical vulnerabilities in the platform's software.
  • Harassing, intimidating, or defrauding other members.
  • Assisting anyone under the age of 18 in accessing or using the platform.

Any member found engaging in the prohibited activities above will have their account immediately closed, all balances forfeited, and law enforcement notified where necessary.


9 Responsible Gaming

A666 is fully committed to responsible gaming. We want our members to enjoy gaming as entertainment, not develop a dependency. To support this, a666's Terms and Conditions include the following provisions:

  • Deposit Limit: You can set your own daily, weekly, or monthly deposit limits.
  • Self-Exclusion: You can self-suspend your account for a set period, ranging from 7 days to 5 years.
  • Cooldown Period: You can set a cooldown period of 24 hours to 30 days to take a temporary break.
  • Session Timer: You can enable session reminders to track how long you have been playing.

If you feel you may have a problem with gaming, please contact our support team or visit our Responsible Gaming View page.


10 Privacy

Detailed guidelines on how your personal information is collected, stored, and used can be found in our Privacy Policyavailable at, which forms an integral part of these Terms and Conditions.

  • A666 never sells your personal information to third parties.
  • Certain information may be shared with trusted partners for service improvement and legal compliance purposes.
  • You may contact support to request a correction or deletion of your personal information.
  • Details on cookie usage are provided in the Privacy Policy.

11 Account Closure

In cases of violations of a666's Terms and Conditions or any suspicious activity, a666 may suspend or permanently close any account. In addition:

  • Members may also request account closure at any time by contacting support.
  • Prior to account closure, members will be given the opportunity to withdraw any verified balance — however, balances under investigation may be withheld.
  • If your account is closed due to a rule violation, your balance will not be refunded.
  • A valid reason must be provided to reopen a permanently closed account.

12 Limitation of Liability

A666 shall bear no liability in the following circumstances:

  • If a game session is interrupted due to loss of internet connection or a technical error.
  • Failures or delays caused by third-party payment processors.
  • Any loss resulting from account login credentials being disclosed to another party.
  • Any event beyond a666's control (force majeure), such as natural disasters, government restrictions, and similar circumstances.
  • Any financial loss arising from game outcomes or the results of bets placed.

a666 is committed to providing fair and transparent service at all times. If you encounter any issues, our support team is available 24/7 to assist you.


13 Changes to Terms

A666 reserves the right to update these Terms and Conditions at any time. When changes are made:

  • Notifications will be sent to your registered email address.
  • The "Last Updated" date at the top of the page will be revised accordingly.
  • At least 7 days' notice will be given before any major changes take effect.
  • Continued use of the platform after any changes have been made will be considered acceptance of the updated terms.

Previous versions of the terms and conditions may be requested through support.


14 Contact

If you have any questions or complaints regarding these Terms and Conditions, please contact our support team:

  • Email: [email protected]
  • Live Chat: Available after logging into the platform (24/7)
  • Response time: Usually within 2–4 hours

For disputes relating to a666's Terms and Conditions, please contact our support team first. If the matter remains unresolved, a complaint may be filed with the licensing authority.

Get Started Now

Done reading the terms? Now Join a666

Registration is free. Open an account in just a few minutes and enjoy a special bonus on your first deposit.

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