Terms & Conditions — Your Agreement with a771
These Terms & Conditions constitute the binding legal agreement between you and a771. By registering an account or using any feature of the a771 platform, you confirm that you have read, understood, and accepted every provision set out in this document. Please read them carefully before proceeding.
What These Terms Cover
These highlights are provided for convenience only. The full legal text in the sections below governs your relationship with a771. Reading only these cards does not constitute acceptance of the complete Terms & Conditions.
You must be at least 21 years of age and a resident of Bangladesh to open an a771 account. One account per person is permitted. Providing false identity information is a material breach of these Terms.
All transactions on a771 are conducted in Bangladeshi Taka (BDT) via bKash, Nagad, Rocket, Upay, or supported bank transfer. Minimum deposit is ৳500. Withdrawals are processed to the same payment method used for the deposit.
All bonuses are subject to wagering requirements stated at the time of the offer. Bonus funds must be wagered before withdrawal. a771 reserves the right to amend, suspend, or withdraw any promotion with reasonable notice to affected players.
Collusion, arbitrage betting, exploitation of software errors, use of automated bots, and any form of fraudulent activity are strictly prohibited. a771 reserves the right to void bets and close accounts where prohibited conduct is detected.
a771 provides deposit limits, loss controls, session time reminders, and self-exclusion tools to all registered players. Using the platform in a manner that conflicts with responsible gambling principles may result in account intervention by a771's player protection team.
You are solely responsible for maintaining the confidentiality of your a771 login credentials. a771 will never ask for your password via email, SMS, or chat. Any activity conducted through your account while your credentials are active is your responsibility.
Important Notice: These Terms & Conditions were last updated on 1 January 2026. By continuing to use the a771 platform after that date, you accept all provisions in their current form. If you do not agree with any provision, you must immediately cease using the platform and contact [email protected] to close your account.
1 Definitions
In these Terms & Conditions, the following terms carry the meanings set out below unless the context clearly requires otherwise:
- "a771" refers to the online betting and casino platform operating at https://a771.io, including all sub-pages, services, games, and features available through that domain.
- "Platform" means the a771 website, any associated mobile-optimised interface, and all software, APIs, and data feeds that form part of the a771 service.
- "Account" means the individual registered user account created by a player upon successful completion of the a771 registration process.
- "Player" or "You" means any individual who has registered an Account on the Platform and uses or accesses any of the services offered by a771.
- "Balance" means the aggregate sum of real-money BDT funds held in a Player's Account at any given time, excluding bonus funds unless otherwise stated.
- "Bonus Funds" means any promotional credit, free bet, or bonus amount credited to a Player's Account that is subject to specific wagering requirements before it may be withdrawn.
- "Wagering Requirement" means the number of times a Bonus Fund amount must be staked on eligible games before it qualifies for conversion to withdrawable real-money Balance.
- "BDT" means Bangladeshi Taka, the sole currency in which all financial transactions on the Platform are conducted.
- "KYC" means Know Your Customer — the identity verification process a771 requires all Players to complete before processing withdrawals above stated thresholds.
- "Self-Exclusion" means a voluntary request by a Player to restrict their own access to the Platform for a defined or indefinite period, as described in Section 12.
2 Acceptance of Terms
By accessing, registering on, or using the a771 Platform in any capacity, you acknowledge that you have read, understood, and unconditionally agree to be bound by these Terms & Conditions in their entirety, together with the a771 Privacy Policy and Responsible Gaming Policy, both of which are incorporated herein by reference.
Your acceptance is evidenced by any of the following actions: completing the registration form and clicking the confirmation checkbox; making a first deposit; placing a first bet or game wager; or any continued use of the Platform following publication of an updated version of these Terms.
If you do not agree to these Terms & Conditions in full, you must not create an Account, must not make any deposit, and must not place any bet or wager on the a771 Platform. Continued use of the Platform constitutes ongoing acceptance of the current version of these Terms.
a771 reserves the right to modify these Terms & Conditions at any time. Material changes will be communicated to registered Players via the email address associated with their Account and/or via a prominent notice on the Platform homepage. Changes take effect 14 days after publication unless an earlier effective date is required by applicable law or regulation.
3 Eligibility & Registration
3.1 Age Requirement. The a771 Platform is strictly restricted to individuals who are 21 years of age or older. By registering an Account, you represent and warrant that you are at least 21 years old. a771 reserves the right to request proof of age at any time and to suspend or permanently close any Account where the Player is found to be, or suspected of being, under 21 years of age.
3.2 Geographic Restriction. The a771 Platform is designed and intended for use by residents of Bangladesh. Access from jurisdictions where online betting is prohibited is done at the Player's own risk and legal responsibility. a771 makes no representation that use of the Platform is lawful in any jurisdiction outside Bangladesh.
3.3 One Account per Person. Each individual may hold only one registered Account on the a771 Platform. Duplicate accounts — whether registered under the same name, the same national ID number, the same mobile number, or the same payment method — are prohibited. a771 may merge, suspend, or permanently close duplicate accounts and withhold any balances associated with them pending investigation.
3.4 Accurate Registration Information. You must provide accurate, current, and complete information during registration, including your legal full name, date of birth, valid Bangladeshi mobile number, and NID (National Identity Card) number where requested. You must promptly update your Account information if any of these details change.
3.5 KYC Verification. a771 reserves the right to require identity verification (KYC) at any point in the account lifecycle. Verification documents may include a copy of your National Identity Card (NID), passport, or birth certificate, together with proof of payment method ownership. Failure to complete KYC within a reasonable time of request may result in withdrawal restrictions or account suspension.
- You must not register on behalf of another person.
- You must not allow any third party to use your Account.
- You must not register if you have previously been self-excluded from a771.
- You must not register if you are an employee, contractor, or agent of a771 or any of its game-provider partners.
4 Account Security
4.1 Credential Responsibility. You are solely and entirely responsible for maintaining the confidentiality of your a771 username and password. You must not share your login credentials with any other person under any circumstances. All activity conducted through your Account while your credentials are active will be attributed to you and is your sole responsibility.
4.2 Unauthorised Access. If you suspect that your Account has been accessed without your authorisation, you must notify a771 immediately by contacting [email protected]. a771 will take reasonable steps to assist you in securing your Account but accepts no liability for losses arising from unauthorised access caused by your failure to safeguard your credentials.
4.3 Two-Factor Authentication. a771 provides optional two-factor authentication (2FA) via one-time passwords (OTP) sent to your registered Bangladeshi mobile number. Players are strongly encouraged to enable 2FA. Disabling 2FA after it has been set up requires identity verification.
4.4 Session Security. The Platform will automatically log out inactive sessions after a defined period of inactivity. You should log out of your Account at the end of each session, particularly when using a shared device. a771 accepts no liability for losses arising from failure to log out on a shared device.
Security Notice: a771 will never ask for your password via email, SMS, live chat, or phone. Any message claiming to be from a771 and requesting your password should be treated as fraudulent and reported immediately to [email protected].
5 Deposits & Withdrawals
5.1 Accepted Payment Methods. a771 currently accepts deposits and processes withdrawals via the following BDT payment channels: bKash, Nagad, Rocket (Dutch-Bangla Bank), Upay (UCB), and direct bank transfer from approved Bangladeshi commercial banks including BRAC Bank, City Bank, Islami Bank, Dutch-Bangla Bank, and Sonali Bank.
5.2 Minimum and Maximum Transactions. The minimum deposit amount is ৳500. The maximum single deposit and withdrawal limits are published within the a771 Account cashier section and may be updated from time to time. Players requiring higher transaction limits for a single transaction must contact [email protected] and complete enhanced KYC verification.
5.3 Withdrawal Conditions. Withdrawals will only be processed to the same payment method used for the most recent qualifying deposit. a771 reserves the right to request KYC documentation before processing any withdrawal. Withdrawal requests are ordinarily processed within 15 to 30 minutes for mobile wallet channels and within 1 to 3 business days for bank transfers.
5.4 Withdrawal of Bonus Funds. Bonus funds and winnings generated from bonus funds are not withdrawable until the applicable wagering requirement has been met in full. Any attempt to withdraw before meeting the wagering requirement will result in the forfeiture of the outstanding bonus balance. Real-money funds are always prioritised for staking before bonus funds unless the Player selects otherwise.
- a771 does not accept payments from third parties. Your payment method must be registered in your own name.
- Deposits made in error cannot be reversed once credited to your Account balance.
- a771 reserves the right to conduct anti-money laundering (AML) checks on any transaction before processing.
- Withdrawal requests may be delayed if AML checks are in progress. a771 will communicate any such delays promptly.
6 Bonuses & Promotions
6.1 General Bonus Terms. All bonuses, free bets, cashback offers, and promotional credits offered by a771 are subject to the specific terms published at the time the offer is made available. In the event of any conflict between a specific offer's terms and these general Terms & Conditions, the specific offer terms shall prevail for that offer only.
6.2 Wagering Requirements. Unless stated otherwise in the specific offer terms, bonus funds carry a wagering requirement of 10x (ten times) the bonus amount before conversion to withdrawable real-money balance. For example, a ৳2,000 bonus requires ৳20,000 of eligible wagering before withdrawal of bonus-derived funds is permitted.
6.3 Eligible Games. Wagering requirements are fulfilled by placing real-money bets on eligible games as specified in each offer's terms. Certain game categories — including but not limited to live dealer table games and specific jackpot slots — may contribute at a reduced rate or not at all toward fulfilling a wagering requirement. Players should check the game contribution table published with each bonus offer.
6.4 Bonus Expiry. All bonus funds and any winnings generated from them expire if the wagering requirement is not met within 30 calendar days of the bonus being credited to the Account, unless a different expiry period is stated in the specific offer terms. Expired bonus funds are forfeited without compensation.
6.5 Abuse Prevention. a771 monitors player activity for signs of bonus abuse, including but not limited to: placing offsetting bets to satisfy wagering requirements with minimal financial risk, using multiple accounts to claim the same offer, or systematically exploiting low-edge games to convert bonus funds. Where bonus abuse is detected, a771 reserves the right to void bonus funds, reverse associated winnings, and close the Account.
7 Betting & Gaming Rules
7.1 Bet Acceptance. All bets placed on the a771 Platform are subject to acceptance by a771. A bet is not confirmed until a unique bet reference number is issued to the Player. In the event of a technical error during bet placement, the bet will be treated as void and any staked amount will be returned to the Player's Account.
7.2 Odds and Prices. For sports betting markets — including cricket (BPL, IPL, T20 World Cup, Bangladesh Tigers fixtures), handball, and other available sports — odds are displayed in decimal format. a771 reserves the right to correct any odds that are published in error, even after a bet has been accepted, provided the error is manifest and material.
7.3 Void Bets. a771 reserves the right to declare a bet void in the following circumstances: market suspended or cancelled; event abandoned without sufficient play to produce a result; incorrect or duplicated odds; technical error in the bet placement system; or evidence that the bet was placed after the relevant event or outcome had already concluded.
7.4 Casino and Slot Games. All casino and slot games available on the a771 Platform are provided by licensed third-party game studios including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Ezugi, and Spribe. The rules governing each individual game are determined by the game provider. a771 is not responsible for errors or interruptions in game software that originate with the provider.
7.5 Jackpots. Progressive jackpot winnings are subject to verification by the relevant game provider before payment. a771 reserves the right to withhold jackpot payments pending this verification process. The maximum jackpot payout per player per day is subject to published limits in the cashier section of the Platform.
8 Prohibited Conduct
The following conduct is strictly prohibited on the a771 Platform. Engaging in any of the following may result in immediate account suspension, permanent closure, forfeiture of balance, and — where applicable — referral to relevant authorities:
- Using automated software, bots, scripts, or artificial intelligence tools to interact with the Platform in any manner not expressly permitted by a771.
- Colluding with other Players in any game or betting market to obtain an unfair advantage.
- Exploiting software bugs, errors, or vulnerabilities for financial gain. Any such gain must be reported to a771 immediately and is not withdrawable.
- Engaging in match-fixing, spot-fixing, or placing bets with prior knowledge of a predetermined outcome in any sporting event.
- Placing bets on both sides of the same market simultaneously across multiple accounts or payment methods in order to guarantee a profit regardless of outcome (arbitrage).
- Attempting to launder money or use the Platform in connection with any financial crime, including but not limited to money laundering, fraud, or financing of illegal activity.
- Impersonating another person or using another person's identity, payment method, or Account.
- Using a VPN, proxy server, or other means to disguise your geographic location or bypass regional access restrictions.
- Engaging in abusive, threatening, or harassing behaviour toward a771 staff or other players via any communication channel.
9 Intellectual Property
All content on the a771 Platform — including but not limited to the a771 brand name, logo, website design, graphics, text, game interfaces, and software — is the intellectual property of a771 or its licensed partners and is protected by applicable copyright, trademark, and related laws.
Players are granted a limited, non-exclusive, non-transferable, revocable licence to access and use the Platform for personal, non-commercial entertainment purposes only. This licence does not permit you to copy, reproduce, modify, distribute, publicly display, or create derivative works from any content on the Platform without the prior written consent of a771.
Game content, including graphics, sound, and software, provided by third-party studios such as Pragmatic Play, Evolution Gaming, NetEnt, and Microgaming, is the intellectual property of those respective studios and is used by a771 under licence. No rights in that content are transferred to Players.
10 Limitation of Liability
10.1 The a771 Platform is provided on an "as is" and "as available" basis. a771 makes no warranty, express or implied, that the Platform will be uninterrupted, error-free, or free from technical defects. Scheduled and unscheduled maintenance may result in temporary unavailability of the Platform or specific features.
10.2 To the maximum extent permitted by applicable law, a771 shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising out of or in connection with your use of the Platform, including but not limited to: loss of gambling winnings due to technical failure; loss of data; interruption to service; or any other matter beyond a771's reasonable control.
10.3 a771's total liability to any individual Player in respect of any single claim or series of related claims shall not exceed the total net deposits made by that Player in the 12-month period preceding the date of the claim.
10.4 Nothing in these Terms shall limit a771's liability for fraud, gross negligence, or any other liability that cannot be excluded under applicable Bangladesh law.
11 Privacy & Data
a771 collects, stores, and processes personal data provided by Players during registration, KYC verification, and normal use of the Platform in accordance with the a771 Privacy Policy. By accepting these Terms, you also accept the Privacy Policy, which is published at https://a771.io/privacy-policy.
a771 will share your personal data with third parties only where required to do so by law, where necessary to process a payment transaction via your chosen method (bKash, Nagad, Rocket, Upay, or bank transfer), or where required to comply with anti-money laundering and KYC obligations. a771 will not sell your personal data to third-party marketers.
a771 retains account and transaction data for a minimum of seven years from account closure in order to meet applicable financial record-keeping obligations. You may request access to, correction of, or deletion of your personal data subject to these retention obligations by contacting [email protected].
12 Responsible Gaming
a771 is committed to providing a safe and responsible entertainment environment for all Players. The Platform enforces a strict 21+ age policy and provides all registered Players with access to the following responsible gaming tools, which may be activated at any time via Account settings or by contacting [email protected]:
- Deposit Limits: Daily, weekly, and monthly deposit caps in BDT, effective immediately upon activation.
- Loss Limits: Restrictions on the maximum amount you may lose within a defined period.
- Session Time Reminders: Alerts displayed at defined intervals reminding you of the duration of your current gaming session.
- Cooling-Off Period: A temporary account access restriction of between 24 hours and 6 weeks.
- Self-Exclusion: A voluntary request to restrict your own access to the Platform for a period of 6 months to 5 years, or permanently. Self-exclusion requests are processed within 24 hours and cannot be reversed during the elected period.
If you feel that gambling is negatively impacting your financial situation, relationships, or wellbeing, please visit the a771 Responsible Gaming page at https://a771.io/responsible-gaming or contact our support team immediately at [email protected]. We will assist you in activating appropriate protective measures without judgment or delay.
13 Amendments
a771 reserves the right to amend these Terms & Conditions at any time. The most current version of the Terms will always be accessible at https://a771.io/terms-conditions. Where changes are material, a771 will provide registered Players with at least 14 days' written notice via the email address registered to their Account before the amended Terms take effect.
Your continued use of the Platform after the effective date of any amendment constitutes your acceptance of the revised Terms. If you do not accept any amendment, you must stop using the Platform and request account closure before the amendment's effective date by contacting [email protected].
14 Governing Law
These Terms & Conditions shall be governed by and construed in accordance with the laws of Bangladesh. Any dispute arising out of or in connection with these Terms — including any question regarding their existence, validity, or termination — shall be subject to the exclusive jurisdiction of the competent courts of Dhaka, Bangladesh.
Where a dispute between a Player and a771 cannot be resolved through direct negotiation within 30 days of written notice of the dispute being provided to a771 via [email protected], both parties agree to attempt resolution through a mutually agreed independent mediator before initiating formal court proceedings.
15 Contact
If you have any questions, concerns, or complaints regarding these Terms & Conditions, or if you wish to exercise any rights described herein, please contact the a771 support team using the following details:
Email: [email protected]
Our support team is available 24 hours a day, 7 days a week, 365 days a year. We aim to respond to all formal Terms & Conditions enquiries within 48 hours of receipt. For urgent account security matters, responses are prioritised and typically issued within 1 hour.
Correspondence related to legal matters, data protection requests, or account disputes should be addressed to [email protected] with the subject line clearly indicating the nature of the enquiry (e.g., "Data Request", "Dispute — Account #XXXXX", or "Legal Notice").
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