Terms & Conditions — 3777b Platform Rules and User Agreement

These Terms & Conditions govern your use of the 3777b online casino and sports betting platform. By registering an account or accessing any part of the 3777b service, you confirm that you have read, understood, and agreed to all terms set out in this document. Please read carefully before proceeding.

Last Updated: 1 January 2026 18+ Only English — Bangladesh Binding Agreement

Important Notice: These Terms & Conditions constitute a legally binding agreement between you (the "Player" or "User") and 3777b. Accessing the 3777b platform, creating an account, or placing any wager constitutes your full acceptance of these terms. If you do not agree with any part of this document, you must discontinue use of the platform immediately.

Age Verification

All players must be 18 years of age or older. 3 777b reserves the right to request age verification documents at any time and will suspend accounts pending satisfactory proof.

One Account Per Player

Each player is permitted to hold exactly one registered account on 3777b. Duplicate accounts are strictly prohibited and will result in permanent closure of all associated accounts.

BDT Transactions

All account balances, deposits, withdrawals, and wagering activity on 3777b are denominated in Bangladeshi Taka (৳). No currency conversion fees are charged by 3777b on BDT transactions.

Account Security

Players are solely responsible for maintaining the confidentiality of their login credentials. 3777b will never ask for your full password via email, chat, or telephone.

Fair Play Enforcement

Any attempt to exploit software bugs, use prohibited software, or engage in collusion will result in immediate account suspension and forfeiture of all funds held in the account at the time of the violation.

Terms May Change

3777b reserves the right to amend these Terms & Conditions at any time. Continued use of the platform following notification of changes constitutes acceptance of the updated terms.

1. Definitions

In these Terms & Conditions, the following terms shall have the meanings set out below unless the context requires otherwise:

"3777b" / "Platform" The online casino and sports betting platform operated at https://3777b.app, including all games, services, tools, and features made available thereon.
"Player" / "User" Any individual who registers a Player Account on the 3777b platform or accesses any part of the platform's services.
"Player Account" The registered account held by a Player on 3777b, through which the Player accesses all platform services and holds a real-money balance.
"Eligible Player" A Player who is 18 years of age or older, has passed identity and age verification, and is not subject to any self-exclusion or account restriction.
"Balance" / "Funds" The real-money amount held in a Player Account, denominated in Bangladeshi Taka (BDT / ৳), available for wagering or withdrawal subject to these Terms.
"Bonus Funds" Promotional credits awarded to a Player Account under a specific promotion, subject to wagering requirements and bonus-specific terms before they may be converted to withdrawable funds.
"Wagering Requirement" The number of times a Player must wager a bonus amount (or bonus plus deposit amount) before the resulting winnings become eligible for withdrawal.
"KYC" Know Your Customer — the identity and age verification process required by 3777b before processing withdrawals or increasing deposit limits.
"Prohibited Activity" Any action that violates these Terms & Conditions, including but not limited to fraud, collusion, use of prohibited software, or exploitation of platform errors.
"Self-Exclusion" A voluntary account restriction mechanism enabling a Player to suspend access to the 3777b platform for a defined period, as described in the Responsible Gaming section.

2. Acceptance of Terms

By accessing, registering on, or using the 3777b platform in any capacity, you unconditionally agree to be bound by these Terms & Conditions in their entirety. This agreement takes effect from the moment you first access the platform, whether or not you have completed the registration process.

These Terms & Conditions should be read in conjunction with the following additional policy documents, all of which form part of the overall agreement between you and 3777b:

In the event of any conflict or inconsistency between these Terms & Conditions and any game-specific or promotion-specific rules, these Terms & Conditions shall take precedence unless a specific exception is expressly stated in writing by 3777b.

Updates and Amendments: 3777b reserves the right to modify, update, or replace any part of these Terms & Conditions at any time without prior individual notice. Updated terms will be published on this page with a revised effective date. Players are responsible for reviewing these terms periodically. Continued use of the platform after any modification constitutes acceptance of the revised terms.

3. Eligibility & Age Restriction

18+ Only — Strictly Enforced

Access to and use of the 3777b platform is restricted exclusively to individuals who satisfy all of the following eligibility criteria at the time of registration and at all times thereafter:

3777b takes the protection of minors extremely seriously. Any Player found to be under the age of 18 will have their account immediately and permanently closed. All funds deposited by an underage Player will be returned to the originating payment method where technically feasible, and no winnings accrued during the period of underage use will be paid out under any circumstances.

Age Verification: 3777b may request documentary proof of age (such as a national identity card, passport, or driver's licence) at any stage — including before the first withdrawal. Accounts will remain restricted until satisfactory verification is received. Providing false or altered documents constitutes fraud and will be referred to the appropriate authorities.

4. Account Registration

To access real-money services on 3777b, you must complete the registration process and open a Player Account. The following rules apply to all Player Accounts on the 3777b platform:

3777b reserves the right to decline any registration application without providing a reason. Registration does not guarantee approval, and 3777b may conduct background checks or screening processes as part of its due diligence obligations.

5. Deposits & Withdrawals

3777b supports a range of payment methods specifically selected for the Bangladesh market, enabling Players to deposit and withdraw in Bangladeshi Taka (৳) conveniently and securely. The following terms apply to all financial transactions on the platform:

6. Bonuses & Promotions

3777b offers promotional bonuses to both new and existing Players. All bonuses and promotions are subject to the general terms set out in this section as well as any specific terms attached to the individual promotion. In the event of conflict, the promotion-specific terms take precedence over this section only where expressly stated.

Seasonal Promotions: 3777b runs seasonal promotions timed to major cricket events (BPL, IPL, T20 World Cup), Eid, Pohela Boishakh, Victory Day, and other significant dates in the Bangladesh calendar. Details of all active promotions are available within the platform after login. All promotions are subject to 18+ eligibility and these general bonus terms.

7. User Obligations

As a registered Player on the 3777b platform, you agree to abide by the following obligations at all times. Failure to comply with any of these obligations constitutes a breach of these Terms & Conditions and may result in account suspension, fund forfeiture, or permanent closure.

8. Account Suspension & Closure

3777b reserves the right to suspend, restrict, or permanently close any Player Account at its discretion, with or without prior notice, in the following circumstances:

Where an account is suspended pending investigation, the Player will be notified by email at the address registered on the account. 3777b will endeavour to resolve investigations promptly, typically within 14 business days. During a suspension, the Player may not access their account, make deposits or withdrawals, or place wagers.

Upon permanent closure of an account following a confirmed breach of these Terms & Conditions, 3777b reserves the right to withhold some or all of the funds held in the account, including any winnings generated during the period of the violation. Where no breach is established and the account is closed for other reasons, any verified balance remaining in the account will be returned to the Player via their registered payment method, subject to satisfactory completion of KYC verification.

Players wishing to close their own account voluntarily — whether as a responsible gaming measure or for any other reason — may do so by contacting the 3777b support team. Voluntary closures requested as responsible gaming self-exclusions will be treated with priority and processed within 24 hours.

Dispute Resolution: If you believe your account has been suspended or closed incorrectly, you may submit a written dispute to [email protected] (plain text — not a clickable link) with your account reference number and a description of your concerns. 3777b will acknowledge your dispute within 48 hours and provide a full response within 14 business days. 3777b's decision following a formal dispute review will be final and binding.

9. Limitation of Liability

To the fullest extent permitted by applicable law, 3777b, its directors, employees, contractors, agents, and technology partners shall not be liable to any Player for any indirect, incidental, consequential, special, or punitive damages arising from the use of or inability to use the platform — including but not limited to loss of winnings due to system downtime, data errors, payment processing failures, or game malfunction.

3777b makes no warranty that the platform will be available at all times or that it will be free of errors, interruptions, or technical defects. Planned and unplanned maintenance may cause temporary unavailability. 3777b will endeavour to notify Players of planned downtime in advance via the platform's in-site notice system.

In the event of a game malfunction, system error, or incorrect display of odds, 3777b reserves the right to void any bets placed during the affected period and return stakes to Player Accounts. No additional compensation will be payable in such circumstances.

Nothing in these Terms & Conditions excludes or limits 3777b's liability for fraud, wilful misconduct, or any other liability that cannot be lawfully excluded.

10. Governing Law & Jurisdiction

These Terms & Conditions are governed by and construed in accordance with the laws of the jurisdiction in which 3777b holds its international gaming licence. Any disputes arising out of or in connection with these Terms & Conditions that cannot be resolved through 3777b's internal dispute resolution process shall be subject to the exclusive jurisdiction of the courts of the applicable licensing territory.

By registering a Player Account, Players in Bangladesh acknowledge that online gambling laws in Bangladesh are complex and subject to interpretation, and that Players are solely responsible for ensuring their own compliance with any applicable local regulations. 3777b does not provide legal advice and makes no representation as to the lawfulness of accessing the platform from any specific jurisdiction.

These Terms & Conditions are published in English, which shall be the authoritative version for interpretation purposes. In the event of any conflict between the English version and any translated version (if any), the English version shall prevail.

Contact for Legal Notices: All formal legal notices addressed to 3777b should be submitted in writing to [email protected] (plain text — not a clickable link). 3777b's registered address details are available upon formal written request to the support team.

Questions About These Terms?

Our English-speaking support team is available 24/7 to help clarify any aspect of the 3777b Terms & Conditions. You can also explore the FAQ, Responsible Gaming guide, or Privacy Policy for additional information.

18+ only. Gambling involves risk. Please play responsibly and within your means.