Last Updated: January 2026

O77 — Terms & Conditions: Everything You Need to Know, All in One Place

Please read these Terms & Conditions carefully before using the o77 platform. By registering, you are deemed to have accepted these terms.

18+
Age Restriction
14
Main Sections
24/7
Support
In Bengali
Full Guide
Last updated: January 2026 — Bonus wagering and withdrawal policy has been updated. Previous terms and conditions are superseded by this version.

01. General Introduction

O77 (https://o77.io) is an online Sports Betting platform operated for users in Bangladesh. These Terms and Conditions ("Terms") form a legal agreement between o77 and its members. By accessing the platform, creating an account, or using any of our services, you are accepting these Terms in full.

These Terms & Conditions have been provided in Bengali for your convenience. However, in the event of any legal dispute, the original English version shall prevail. o77 reserves the right to amend these Terms & Conditions at any time, and members will be notified of any changes in a timely manner.

This page contains the full Terms & Conditions for o77. If you have any questions, Help Center Contact us.

02. Account Registration & Verification

To register an account at o77, you must provide accurate and complete information. Accounts created with false details may be suspended at any time and any deposited funds may be forfeited.

  • Each individual may register only one account. Creating multiple accounts is strictly prohibited.
  • The email address and phone number provided at registration must be verified.
  • As part of the KYC (Know Your Customer) process, you may be required to submit a copy of your National ID or passport.
  • Your account must be fully verified before you can make a withdrawal.
  • Keeping the account password confidential is the member's own responsibility.
If you suspect any unauthorized access to your account, please contact us immediately Support Report.

03. Age Restriction & Eligibility

O77 is intended for users aged 18 and above only. Registration or betting by minors is strictly prohibited. o77 reserves the right to verify any member's age and may request proof of age documentation if required.

  • Providing a false age at registration will result in account termination and forfeiture of all winnings.
  • We strongly recommend using parental control software to prevent minors from gaining access.
  • Residents of prohibited or restricted regions are not eligible to use o77.

04. Deposit, Withdrawal & Payment Policy

At o77, you can deposit via bKash, Nagad, Rocket, and other approved banking methods. The minimum deposit amount is ৳500. Maximum limits vary depending on the payment method.

  • The minimum withdrawal amount is ৳1,000.
  • Withdrawals are typically processed within 1–24 hours. Delays may occur if verification is still pending.
  • Withdrawals must be made via the same method used for the deposit, to the same person's account.
  • In cases of money laundering or suspicious transactions, the account will be frozen and the relevant authorities will be notified.
  • Any transaction issues must be reported to support within 24 hours.
  • Bank or mobile banking charges are the member's own responsibility.
For full details on withdrawals, Financial Transactions View Page.

05. Betting Rules

Please read the relevant sports rules carefully before placing a bet on o77. Once a bet is confirmed, it cannot be cancelled or changed — although Cash Out may be available in certain cases.

  • Bets can be placed before the match starts or during live betting.
  • If an event is cancelled or postponed, the bet will be voided and the stake returned.
  • If incorrect odds are displayed due to a technical error, o77 reserves the right to void the affected bet.
  • Coordinated betting across multiple accounts on the same event is strictly prohibited.
  • In a parlay or accumulator bet, if one leg is voided, the outcome will be determined based on the remaining legs.
  • Maximum bet limits vary by sport and event — specific limits are available on the platform.

06. Bonuses & Promotional Offers

O77 offers a variety of bonuses and promotional offers. Each offer has its own terms. Please read the relevant terms and conditions carefully before claiming any bonus.

  • The Welcome Bonus is available to new members only and can be claimed once per member.
  • The required wagering requirements must be met before any bonus can be used.
  • Any unused bonus will be automatically cancelled once it expires.
  • Withdrawing your original deposit before completing the wagering requirement will void your bonus.
  • If bonus abuse is detected, your account may be suspended and any winnings may be forfeited.
  • O77 reserves the right to modify or discontinue any bonus program at any time.
For detailed bonus terms and conditions, Bonus Page View.

07. Account Suspension & Termination

O77 may suspend or permanently close an account without prior notice for any of the following reasons:

  • Breach of terms or fraudulent behaviour.
  • Operating multiple accounts.
  • Providing false or incomplete personal information.
  • Bonus abuse or exploiting the system using software.
  • Money laundering or suspicious financial activity.
  • Creating an account while under the legal age.

Whether your balance is refunded upon account closure will be determined on a case-by-case basis. No refunds will be issued in cases of fraud.

08. Responsible Gaming

O77 takes responsible gaming very seriously. We believe betting should be a form of entertainment — never a source of financial hardship.

  • Members can set their own daily, weekly, or monthly deposit limits.
  • You can temporarily close your account for a set period using the self-exclusion feature.
  • Once a cooling-off period is set, no bets can be placed for the duration of that period.
  • If signs of betting addiction are noticed, our support team is ready to help.
For responsible gaming tools and resources, Responsible Gaming View Page.

09. Privacy & Data Protection

O77 is committed to keeping members' personal information secure. Your data will never be sold or shared with third parties without authorization. Full details on how we collect and use your information can be found in our Privacy Policy.

  • Documents collected for account verification are stored securely.
  • Transaction details may be disclosed to relevant authorities only when required by law.
  • Cookies and tracking technologies are used to improve your browsing experience.
To read the full Privacy Policy, Privacy Policy View Page.

10. Dispute Resolution

For any dispute or complaint, contact o77's support team first. Most issues are resolved within 48 hours.

  • Written complaints can be sent to support@o77.io.
  • In betting outcome disputes, o77's system logs shall serve as the final evidence.
  • If a resolution cannot be reached internally, third-party mediation is available.
  • Bangladesh law shall apply to any legal disputes.

11. Limitation of Liability

O77 is not liable in the following circumstances:

  • Failed bet placement due to internet disconnection.
  • Transaction delays caused by third-party payment providers.
  • Service interruptions due to force majeure events (natural disasters, government orders, etc.).
  • Loss of data due to issues with the member's own device or connection.
  • Any losses resulting from a member sharing account credentials with a third party.

12. Changes to Terms & Conditions and Contact

O77 reserves the right to modify these Terms & Conditions at any time. Members will be notified of any significant changes via email or platform notification. Continued use of the platform after any changes constitutes acceptance of the updated Terms & Conditions.

For any questions or comments, contact us:

  • Email: support@o77.io
  • Live Chat: Help Center
  • Operating Hours: 24 hours a day, 7 days a week

Your Safety at o77, Guaranteed

Beyond the terms, we are always committed to your safety.

🔐
Encrypted Transactions

Every payment is protected with 128-bit SSL encryption. Your bank or mobile number details are never exposed.

⚖️
Transparent & Fair Rules

All rules and terms are written clearly in Bengali. No hidden clauses. What's written is what's followed.

🛡️
Fund Segregation

Member funds are held separately from company funds. Your money is always secure.

📋
KYC Verification

Identity verification helps prevent fraud and misuse, keeping honest members protected.

🕐
Fast Issue Resolution

Average support response time is under 2 minutes. Most complaints are resolved within 48 hours.

🌿
Responsible Gaming

Deposit limits, self-exclusion, and cooling-off periods — all the tools you need to stay in control of your gaming.

Trusted & Secure

Done reading the terms? Get started now

Register at o77 and enjoy betting in a safe, transparent environment. Get a 100% bonus on your first deposit.

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