a666 Terms & Conditions
This document sets out all the terms, rights, and responsibilities for using the a666 platform — from accounts to payments.
These Terms and Conditions ("Terms") form a legally binding agreement between the a666 online betting and casino platform ("a666", "we", "platform") and the user ("you", "member"). By accessing the site or registering an account, you are considered to have fully agreed to these Terms.
You must be at least 21 years of age to use the a666 platform. Minors are strictly prohibited from opening an account or taking part in any gaming activity on this platform.
a666 reserves the right to modify these Terms at any time without prior notice. Continuing to use the platform after any changes will be taken as acceptance of the updated Terms.
To create a valid account on a666, all of the following conditions must be met:
- You must be at least 21 years of age.
- All information provided at registration must be accurate, complete, and up to date.
- Each person may open only one account. Creating multiple accounts will result in all accounts being closed and any balance may be forfeited.
- It is your responsibility to keep your account login details (password, username) completely confidential.
- You are personally responsible for all activity carried out from your account.
After completing registration, a666 may request documents for identity verification (KYC). Withdrawals may be held until the correct documents are provided.
a666 reserves the right to temporarily suspend or permanently close any account under any of the following circumstances:
- False or misleading information has been provided.
- Multiple accounts are being operated.
- Bonus or promotion abuse or fraud has been attempted.
- Involvement in money laundering or any other illegal financial activity is suspected.
- Fraudulent conduct toward other players has occurred.
- An attempt has been made to exploit the software or system unfairly.
a666 has the authority to seize any balance held in a restricted account if that balance was obtained through fraudulent activity.
Deposit, Withdrawal & Payment Terms
To make a deposit on a666, the following approved payment methods must be used:
- The minimum deposit amount is ৳300 (for each method).
- When making a deposit, payment must be made from your own registered account. Third-party payments are not accepted.
- For valid transactions, deposits are generally credited to the account instantly.
- For bank transfers, transactions can be made from most Bangladeshi banks, including Dutch-Bangla Bank, BRAC Bank, and Islami Bank.
- a666 reserves the right to temporarily hold a deposit for verification if a transaction appears suspicious.
Withdrawal requests are generally processed within 15 minutes to 2 hours. The following conditions apply:
- The minimum withdrawal amount is ৳800.
- Withdrawals must be made using the same method as the deposit — bKash, Nagad, Rocket, or Bank Transfer.
- Winnings earned from bonuses must meet the wagering requirement before withdrawal (see Section 07 for details).
- If KYC verification is not complete, the withdrawal process may be delayed.
- The account holder and the payment account holder must be the same person.
Withdrawal time: 15 minutes to 2 hours. Processing may take longer on bank holidays or in the event of technical issues.
Bonus & Wagering Terms
A 150% first-deposit bonus of up to ৳5,000 is available when you make your first deposit on a666. For example:
- Deposit ৳1,000 → Bonus ৳1,500 → Total balance ৳2,500.
- Deposit ৳8,000 or more → Maximum bonus ৳5,000 → Total balance ৳13,000.
The bonus applies to the first deposit only. Any attempt to claim the same bonus more than once through multiple accounts or any other means will result in account closure.
The wagering requirement must be met before bonus winnings can be withdrawn. Wagering is calculated based on the bonus amount only — not the combined total of the deposit and bonus.
Example: ৳1,500 bonus × 20 = ৳30,000 in bets — winnings earned from the bonus can be withdrawn after this amount has been wagered.
- The deadline to meet the wagering requirement is 30 days from the date the bonus is issued.
- If wagering is not completed within the set timeframe, the bonus and any winnings earned from it will be forfeited.
- Wagering counts across all games on a666 (slots, casino, sports betting), though the contribution rate may vary by game.
- Multiple bonuses cannot be active at the same time.
The following behaviour will be considered bonus abuse and may result in account closure:
- Claiming bonuses through multiple accounts.
- Playing specifically to complete wagering on low-risk bets (Bonus Abuse).
- Coordinating with other members to apply bonus wagering strategies.
VIP Program & Gameplay Rules
The a666 VIP program has 4 tiers, each offering a weekly cashback benefit:
- Bronze: Up to 0.4% weekly cashback.
- Silver: Up to 0.8% weekly cashback.
- Gold: Up to 1.1% weekly cashback.
- Platinum: Up to 1.5% weekly cashback.
You can advance to a higher VIP tier through regular and active play. Cashback is calculated each week based on net losses and credited to the account on a set day.
a666 reserves the right to change the cashback terms and schedule at any time.
Fair conduct is expected in all games and betting activity on the a666 platform. The following are strictly prohibited:
- Using any game or system bug or glitch to gain an advantage.
- Playing with automated bots or software.
- Fraudulent collusion with other players.
- Any unlawful attempt to influence the outcome of a game.
For sports betting, a666 reserves the right to accept, decline, or limit any bet. Bets placed late on a live event may be voided if the outcome has already been determined.
Privacy, Security & Responsible Gaming
a666 stores members' personal information with the utmost care. All transactions and communications are secured using SSL encryption technology.
- Members' personal information is not sold to third parties.
- Information may be shared with the relevant authorities in cases of legal obligation or fraud investigation.
- For more details on the cookie policy, please read the Privacy Policy page.
For more details, please visit our Privacy Policy page.
a666 believes that gambling is purely for entertainment — it should never be treated as a source of income. We support responsible gaming practices and have support available when needed.
- Members can set deposit limits, loss limits, or session time limits on their own account.
- A Self-Exclusion option is available — you can suspend your account for a set period.
- If you notice signs of addiction or problem gambling, please seek help immediately.
To learn more about responsible gaming, visit our Responsible Gaming page.
a666 will not be held liable in the following circumstances:
- A session is interrupted due to a technical fault, server outage, or internet connectivity issue.
- A transaction is not completed due to a delay or failure by a third-party payment provider.
- Account details are compromised due to the user's own negligence.
- The service must be suspended following an order from the government or relevant authority.
a666 is not obligated to provide compensation for every service disruption, but will always strive to resolve issues.
Dispute Resolution, Changes & Contact
For any complaint or dispute, please contact the a666 support team directly in the first instance. All complaints are accepted via our 24/7 live chat support and by email at ([email protected]).
- The support team will review the complaint and take appropriate steps toward resolution.
- In any dispute, a666's decision will be considered final unless both parties agree otherwise.
- In disputes relating to game outcomes, server logs and game records are accepted as evidence.
- The deadline to file a complaint is a maximum of 30 days from the date of the relevant incident.
a666 reserves the right to partially or fully modify these Terms at any time. A notice will be posted on the website for significant changes.
Logging into the platform or continuing to use the service after any changes will mean full acceptance of the updated Terms. a666 reserves the right to close an account if the Terms are not followed.
If you have any questions about these Terms or need assistance, please get in touch with us:
- Email: [email protected]
- Live Chat: 24/7 direct support — available in Bengali and English.
You can also visit our FAQ page for more information.