Terms & Conditions

Please read these terms carefully before using si77. By accessing our platform, you agree to be bound by the rules and policies outlined below.

Last Updated: January 2026

Overview

These Terms & Conditions constitute a legally binding agreement between you (the user) and si77, governing your use of the si77 platform, including all games, betting services, promotions, and customer support features available at si77.bio. These terms apply to all registered members and visitors, including players based in Bangladesh.

By registering an account, making a deposit, or placing a bet on si77, you confirm that you have read, understood, and accepted these Terms & Conditions in full. If you do not agree with any part of these terms, you must not use the platform. si77 reserves the right to update these terms at any time, and continued use of the platform following notification of any changes constitutes your acceptance of the revised terms.

Key Principles at a Glance

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Clear Rules

Transparent terms covering all services on the si77 platform.

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21+ Only

Strictly for adults aged 21 and above. Age verification required.

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Fast Payments

Deposits via bKash, Nagad and Rocket processed securely and promptly.

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SSL Security

All data transmitted is protected by SSL encryption at all times.

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Fair Play

Games are governed by RNG and RTP standards ensuring certified fairness.

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Account Safety

One account per player, verified identity, protected personal data.

1. Eligibility and Age Restriction

Access to si77 is strictly limited to individuals who satisfy all of the following eligibility criteria. Creating an account or using any services on this platform constitutes a declaration that you meet all conditions set out in this section.

  • You must be at least 21 years of age. si77 enforces a strict 21+ age policy with no exceptions.
  • You must be a legal resident or citizen of Bangladesh or a jurisdiction where online gaming is not prohibited.
  • You must have the legal capacity and authority to enter into a binding agreement under applicable law.
  • You must not be a current or former employee, director, or contractor of si77 or any of its affiliated companies.

si77 may request documentary proof of age and identity at any time as part of our Know Your Customer (KYC) process. Failure to provide satisfactory documentation will result in account suspension until verification is completed. We take underage gambling extremely seriously and will report any verified cases to the appropriate authorities.

2. Account Registration and Responsibility

Each player is permitted to hold only one registered account on si77. Duplicate accounts are strictly prohibited and will result in the forfeiture of all balances and permanent suspension. You are solely responsible for all activity conducted through your account and for keeping your login credentials secure and confidential.

Registration Requirements

  • Provide accurate and complete personal information, including your full legal name, date of birth, and valid contact details.
  • Use a valid, active mobile number registered in Bangladesh (compatible with bKash, Nagad, or Rocket).
  • Choose a strong, unique password and do not share it with any third party under any circumstances.
  • Promptly notify si77 of any unauthorized use of your account by contacting our support team at [email protected].

si77 will never contact you to ask for your password. Be vigilant against phishing attempts that impersonate our brand. All legitimate communications from si77 will come via our official email domain @si77.bio or through on-platform notifications.

3. Deposits and Withdrawals

si77 supports a range of payment methods tailored for players in Bangladesh, with an emphasis on mobile banking solutions widely used across Dhaka, Chittagong, Sylhet, and all other major cities. All financial transactions are processed over encrypted connections to protect your funds.

Deposit Rules

  • Minimum deposit amount is ৳500 unless otherwise stated in a specific promotion.
  • Accepted deposit methods include bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, Islami Bank, and Sonali Bank.
  • Deposits are generally credited to your account within minutes. In exceptional cases processing may take up to 30 minutes.
  • si77 does not accept deposits from third-party accounts. The payment method used for deposits must be registered in your own name.

Withdrawal Rules

  • Withdrawal requests are processed within 24 hours on business days, subject to identity verification and compliance checks.
  • Players must complete any applicable wagering requirement on bonuses before requesting a withdrawal of bonus-derived funds.
  • si77 reserves the right to request additional KYC documentation before processing any withdrawal above ৳20,000.

4. Bonuses and Promotions

si77 offers a variety of bonuses and promotional offers to both new and existing players. All bonuses are subject to specific terms which are published alongside each offer. General bonus rules apply as follows:

  • Welcome bonuses are available to first-time depositors only and may not be combined with other offers unless expressly stated.
  • Free spins issued as part of a promotion will expire within the time frame stated in the individual promotion's terms.
  • si77 reserves the right to modify, suspend, or cancel any bonus or promotion at any time, with reasonable prior notice where possible.
  • Bonuses may only be used on eligible games as specified per promotion. Attempting to game or abuse any bonus system will result in forfeiture and account action.

If si77 determines that a bonus has been claimed in bad faith or through deceptive means, the bonus and any associated winnings may be voided without notice. Players are encouraged to review individual promotion pages or contact our support team for specific bonus queries.

5. Prohibited Activities

The following actions are expressly prohibited on the si77 platform. Engaging in any prohibited activity may result in immediate account suspension, forfeiture of funds, and reporting to relevant legal authorities where applicable.

  • Using any automated software, bot, script, or tool to interact with the platform in a manner not intended for human users.
  • Engaging in money laundering, fraudulent transactions, or use of stolen or unauthorized payment methods.
  • Colluding with other players or third parties to manipulate the outcome of any game or betting market.
  • Registering multiple accounts under the same or different identities to exploit bonus schemes.
  • Engaging in any activity that disrupts the normal operation of the si77 platform or harms other users' experience.

si77 employs dedicated fraud detection systems and works with third-party compliance partners to monitor and investigate suspicious account activity on a continuous basis. Our zero-tolerance policy toward fraud protects the integrity of the platform for all genuine players.

6. Intellectual Property

All content available on the si77 platform, including but not limited to software, game interfaces, graphics, logos, text, design elements, and audio-visual materials, is the exclusive intellectual property of si77 or its licensors. Unauthorized reproduction, distribution, modification, or public display of any si77 content is strictly prohibited.

You are granted a limited, non-exclusive, non-transferable, revocable license to access and use the si77 platform solely for personal entertainment purposes in accordance with these Terms & Conditions. No content from si77 may be scraped, copied, or republished without prior written consent.

7. Privacy and Data Protection

si77 is committed to protecting the privacy and personal data of all its users. Our Privacy Policy, accessible at /privacy-policy, forms an integral part of these Terms & Conditions and should be read alongside them. By using si77, you consent to the collection, processing, and storage of your personal data as described in our Privacy Policy.

We collect only data that is necessary for the operation of the platform and fulfillment of our legal obligations, including KYC, fraud prevention, and responsible gaming compliance. Your data is never sold to third-party marketers. You have the right to request access to, correction of, or deletion of your personal data at any time by contacting us.

8. Limitation of Liability

To the maximum extent permitted by applicable law, si77, its directors, employees, and service partners shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of, or inability to use, the platform, including but not limited to:

  • Loss of funds resulting from technical failures, server outages, or connectivity issues beyond our reasonable control.
  • Game results or betting outcomes that a player disagrees with, provided the platform's RNG and RTP standards were functioning correctly.
  • Any loss or damage caused by unauthorized access to your account where si77 has not been negligent in its security practices.

9. Account Suspension and Termination

si77 reserves the right to suspend, restrict, or permanently close any user account at its sole discretion, with or without prior notice, in the following circumstances:

  • Breach of any section of these Terms & Conditions, the Privacy Policy, or our Responsible Gaming guidelines.
  • Verified fraud, money laundering, identity theft, or any other criminal activity connected to the account.
  • Discovery that the account holder does not meet the eligibility requirements set out in Section 1 of these terms.

Upon termination, any outstanding real-money balance (after deducting applicable bonus amounts) will be returned to the player via their registered payment method, subject to the completion of any outstanding KYC requirements. Balances derived solely from bonus funds may be forfeited at si77's discretion.

10. Amendments to These Terms

si77 reserves the right to amend, update, or replace any part of these Terms & Conditions at any time. When material changes are made, we will notify registered users via on-platform notification or email to the address associated with their account. The revised terms will be posted at si77.bio/terms-conditions with an updated effective date.

Your continued use of si77 after any amendment to these terms constitutes your acceptance of the revised Terms & Conditions. If you do not agree with any revised terms, you must immediately cease using the platform and contact support to close your account.

11. Governing Law and Disputes

These Terms & Conditions are governed by and construed in accordance with applicable laws. Any dispute arising out of or in connection with these terms shall first be attempted to be resolved through good-faith negotiation. si77 is committed to resolving player concerns fairly and transparently. Where a dispute cannot be resolved informally, both parties agree to pursue resolution through a mutually agreed alternative dispute resolution process. si77 operates as a safe and reliable platform using SSL encryption and fair play certified game systems to ensure a trustworthy environment for all Bangladesh players.

12. Contact Us

If you have any questions, concerns, or requests relating to these Terms & Conditions, our support team is available 24/7 to assist you. We aim to respond to all queries within 24 hours Bangladesh Standard Time (BST, UTC+6).

Email us at: [email protected]

Ready to Play Responsibly?

Now that you have reviewed our Terms & Conditions, explore si77's full range of games, from cricket betting to live casino and slots — all on a safe, SSL-secured platform built for Bangladesh players.