Legal Document

Terms & Conditions

Please read these terms carefully before using s5777. Your continued use of our platform constitutes full acceptance of the rules and conditions set out below.

Last Updated: January 2026

Welcome to s5777, Bangladesh's trusted online casino and sports betting platform. These Terms and Conditions ("Terms") constitute a legally binding agreement between you ("Player", "User") and s5777 ("we", "us", "our", "the Platform") governing your access to and use of the services available at s5777.app.

By registering an account, making a deposit, or placing a bet on s5777, you confirm that you have read, understood, and unconditionally agree to be bound by these Terms in their entirety. If you do not agree with any part of these Terms, you must immediately cease using the platform and close your account.


1. Acceptance of Terms

These Terms apply to all users of s5777, including visitors, registered members, and depositing players. By accessing any section of s5777.app — whether the casino lobby, sports betting markets, live dealer tables, or promotional pages — you agree to be bound by these Terms and any additional guidelines, policies, or rules incorporated herein by reference.

s5777 reserves the right to modify, update, or replace these Terms at any time. Material changes will be communicated through a site notice at least 7 days before they take effect. Your continued use of the platform after changes have been posted constitutes your acceptance of the revised Terms.


2. Eligibility Requirements

To register and use s5777, you must meet all of the following eligibility criteria at all times:

  • Age: You must be at least 21 years of age. s5777 operates a strict 21+ policy. You may be required to provide government-issued identification to verify your age at any time.
  • Jurisdiction: You must be accessing the platform from a jurisdiction where online gambling is not explicitly prohibited by local law. It is your sole responsibility to verify whether gambling is permitted in your location.
  • One Account: Each player is permitted to hold only one registered account on s5777. Duplicate accounts will be closed and any associated balances may be forfeited.
  • Personal Use: You must be using the platform for personal recreational purposes only and not on behalf of a business entity or any third party.

⚠️ Underage gambling is strictly prohibited on s5777. Any account found to be operated by a person under the age of 21 will be immediately suspended, and all funds will be withheld pending investigation. s5777 is committed to protecting minors from the potential harms of gambling.


3. Account Registration and Security

When registering an account on s5777, you agree to provide accurate, complete, and truthful information. You must keep your registration details up to date. s5777 may request documentary verification of your identity, address, and source of funds as part of our Know Your Customer (KYC) process.

  • You are solely responsible for maintaining the confidentiality of your username and password. Do not share your login credentials with any third party.
  • Any activity occurring under your account, whether authorised by you or not, is your responsibility. s5777 cannot be held liable for losses resulting from unauthorised access to your account.
  • You must notify s5777 support immediately if you suspect unauthorised access to your account or a breach of your login credentials.
  • s5777 reserves the right to suspend or terminate any account where fraud, manipulation, or misuse is suspected, pending a formal investigation.

All account information provided at registration and during subsequent verification must be consistent. Providing false, misleading, or incomplete information is a material breach of these Terms and will result in immediate account closure with forfeiture of all funds held.


4. Deposits and Withdrawals

s5777 supports a range of payment methods popular among Bangladesh players, including bKash, Nagad, Rocket, Upay, Visa, and Mastercard. All transactions on s5777 are conducted in Bangladeshi Taka (BDT / ৳).

Deposit Rules

  • The minimum deposit amount is ৳200. s5777 does not charge fees on standard deposits, although your payment provider may apply their own transaction charges.
  • Deposits should reflect in your s5777 account balance promptly. If a deposit is not credited within 30 minutes, please contact our support team with your transaction reference.
  • All deposits must originate from a payment account held in your own name. Third-party deposits are not permitted and will be returned where feasible, minus any incurred processing charges.

Withdrawal Rules

  • The minimum withdrawal amount is ৳500. Withdrawal requests are typically processed within 24 hours of submission, subject to satisfactory completion of any outstanding KYC requirements.
  • Withdrawals will be made to the same payment method used for the most recent deposit wherever technically possible. s5777 may require additional verification before processing withdrawals above ৳50,000.
  • s5777 reserves the right to delay or withhold a withdrawal pending investigation if there is reasonable suspicion of fraudulent activity, money laundering, or a breach of these Terms.

All deposit and withdrawal transactions are subject to standard SSL encryption to protect your financial data. s5777 does not store complete card numbers or mobile banking PINs on its servers.


5. Bonuses and Promotions

s5777 offers a range of bonuses and promotional incentives to eligible players. All bonuses are subject to the specific terms published alongside each promotion, in addition to the general bonus conditions set out in this section.

  • Bonus funds are credited to your account as non-withdrawable promotional credits until the applicable wagering requirement has been met in full. The standard wagering requirement is 20x the bonus amount unless otherwise stated.
  • Bonuses may only be used for the games or bet types specified in the relevant promotion. Attempting to place prohibited bet types to clear a wagering requirement may result in bonus cancellation.
  • s5777 reserves the right to withdraw any bonus or promotion at any time without prior notice if it determines the offer has been misused or that the player no longer meets the eligibility criteria.
  • Free spins won as part of a promotion are credited with the same wagering requirements. Winnings from free spins above a stated cap may be voided if the cap is exceeded.

Where bonus funds and real funds coexist in an account, real funds are wagered first. Bonus credits are queued and activated once all real money has been used in game rounds. Players should review individual promotion pages for full rollover conditions before claiming any offer.


6. Responsible Gaming

s5777 is firmly committed to promoting responsible gaming among all its players. We recognise that, for some individuals, gambling can become a harmful compulsive behaviour, and we have a duty of care to provide tools and resources that help players manage their gaming activity.

Players may request deposit limits, session time limits, cooling-off periods, or permanent self-exclusion by contacting our support team at [email protected]. Any self-exclusion request will be actioned within 24 hours. During a self-exclusion period, any attempt to circumvent the exclusion will result in permanent account closure.

Gambling should be an enjoyable form of entertainment, not a source of stress or financial hardship. If you feel your gambling is no longer under your control, please seek help immediately. s5777 encourages players to gamble responsibly and within their means. 21+ only.


7. Prohibited Activities

The following activities are strictly prohibited on s5777 and will result in immediate account suspension, forfeiture of funds, and potential legal action:

  • Using automated software, bots, scripts, or any other artificial intelligence tool to gain an unfair advantage over other players or the platform.
  • Collusion, chip dumping, match-fixing, or any form of fraudulent cooperation with other players or third parties to influence game outcomes.
  • Using the platform for any money laundering activity or attempting to deposit funds derived from criminal proceeds.
  • Opening multiple accounts, or assisting another person in opening a duplicate account, to abuse promotional offers or circumvent restrictions.
  • Any attempt to exploit technical errors, software bugs, or vulnerabilities in the platform's systems. Players who discover a bug must report it to [email protected] immediately and must not exploit it for financial gain.

8. Intellectual Property

All content on s5777.app, including but not limited to text, graphics, logos, icons, images, audio clips, software, and the overall design and compilation of the website, is the exclusive intellectual property of s5777 or its licensed content providers and is protected by applicable copyright, trademark, and other intellectual property laws.

You may not reproduce, distribute, modify, create derivative works from, publicly display, publicly perform, republish, download, store, or transmit any content from s5777.app without the express prior written permission of s5777. Unauthorised use of platform content may give rise to civil or criminal liability.


9. Privacy and Data Protection

s5777 collects, processes, and stores personal data in accordance with its Privacy Policy, which is incorporated into these Terms by reference. By using s5777, you consent to the collection and processing of your personal data as described in the Privacy Policy. s5777 employs industry-standard SSL encryption and secure server infrastructure to protect your data against unauthorised access, disclosure, or loss. We will never sell your personal information to third parties for marketing purposes without your explicit consent.


10. Limitation of Liability

To the fullest extent permitted by applicable law, s5777 shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, loss of data, loss of goodwill, service interruption, or any other intangible losses, arising out of or in connection with your use of or inability to use s5777.app or any of its services.

s5777 makes no warranty that the platform will be uninterrupted, error-free, or free from viruses or other harmful components. While we take all reasonable steps to maintain service availability and security, temporary outages may occur due to maintenance, technical issues, or circumstances beyond our control. s5777's maximum aggregate liability to any player in connection with these Terms shall not exceed the total amount deposited by that player in the preceding 30 days.


11. Amendments to These Terms

s5777 reserves the right to amend, update, or replace these Terms at any time. We will provide reasonable notice of any material changes via a notice posted on s5777.app or by email to your registered address. Continued use of the platform after the effective date of any change constitutes your binding acceptance of the revised Terms. It is your responsibility to review these Terms periodically to remain informed of any updates.


12. Governing Law and Dispute Resolution

These Terms and any dispute or claim arising out of or in connection with them shall be governed by and construed in accordance with the laws applicable to online gaming platforms operating in the jurisdiction where s5777.app is registered. In the event of a dispute between a player and s5777, both parties agree to attempt resolution through good-faith negotiation in the first instance. If a dispute cannot be resolved informally within 30 days, it may be referred to binding arbitration. Nothing in this clause shall prevent s5777 from seeking injunctive or other equitable relief in a court of competent jurisdiction.


Why Players Trust s5777

🔒 SSL Secure Platform All data and transactions are protected by industry-standard SSL encryption on every page.
⚖️ Fair & Transparent Rules Our Terms are written in plain language so players always know exactly where they stand.
💳 Fast bKash & Nagad Payouts Withdrawals processed within 24 hours directly to your bKash, Nagad, or Rocket mobile wallet.
🛡️ Player Data Protection Your personal data is never sold to third parties. We follow strict data handling protocols to keep your information private.
🎯 Responsible Gaming Tools Deposit limits, self-exclusion, and session controls are available to all registered players on request.
📋 21+ Age Policy s5777 enforces a strict minimum age of 21 years for all registered players. Age verification is mandatory.

Ready to Play Responsibly?

Now that you have reviewed our Terms & Conditions, explore s5777's full range of games and sports betting markets — or visit our FAQ if you have questions.