Important Notice: By creating or using an account on the ko777 platform, you are considered to have read and accepted these terms and conditions in full. If you do not agree, please do not use the platform.
Summary of Key Terms
| Subject |
Description |
| Minimum Age | 18 Years or Older |
| Minimum Deposit | ৳100 |
| Minimum Withdrawal | ৳200 |
| Withdrawal Time | Up to 30 minutes |
| Bonus Wagering | X30 (30x turnover) |
| Maximum Bonus | ৳10,000 |
| Multiple Accounts | Strictly Prohibited |
| Platform Language | Bengali & English |
01
Eligibility & Consent Mandatory
To use the ko777 platform, you must meet the following conditions:
- You must be 18 years of age or older. Opening an account or placing bets on ko777 is strictly prohibited for minors.
- You are not a resident of any country or region where online betting is prohibited by law.
- You are opening this account in your own name and for your own use — not on behalf of anyone else.
- All information you provide is truthful, accurate, and complete.
- By using this platform, you agree to these Terms & Conditions, Privacy Policy & Responsible Gaming Policy Agree to comply in full.
Ko777 reserves the right to decline any account application at any time. These terms and conditions are considered effective from the moment you begin using the platform.
Warning: Registering with false information may result in account termination and forfeiture of any deposited funds.
02
Account Registration & Verification
To create a valid account on ko777, you must provide accurate and complete information. During registration, you will need to enter your name, mobile number, and bKash/Nagad account details, which cannot be changed later.
- Only one account per mobile number be opened. If one person holds two accounts, both will be closed.
- After registration, ko777 may request identity verification (KYC) at any time. You may be required to submit a copy of your national ID or passport.
- Additional verification may be required for large withdrawal amounts.
- You are solely responsible for keeping your account password and login details confidential. Account sharing is strictly prohibited.
- If you suspect unauthorized access to your account, please immediately support@ko777.wsto get in touch with us.
Ko777 reserves the right to verify the information provided during registration and may temporarily suspend an account if necessary.
03
Deposit & Withdrawal Policy
Depositing and withdrawing on ko777 is easy via bKash, Nagad, Rocket, and Upay. All financial transactions are secured with 256-bit SSL encryption.
- Minimum Deposit: ৳100. The maximum deposit limit may vary depending on the payment method.
- Minimum Withdrawal: ৳200. Withdrawals are typically processed within 5–30 minutes.
- The mobile number used for withdrawals must match the number registered on your account.
- Wagering requirements must be met before withdrawing from your bonus balance.
- Ko777 may request identity verification before processing a withdrawal. Incomplete verification may cause delays.
- Multiple withdrawal requests made on the same day may be combined into one.
- Ko777 reserves the right to forfeit any funds where fraudulent transactions are identified.
Tips: Complete your KYC verification in advance for faster withdrawals, and make sure to submit your request from your registered mobile number.
04
Bonus & Promotion Terms
Ko777 regularly offers a variety of bonuses and promotions. Each bonus comes with its own terms and conditions, which you should read carefully before claiming.
- Welcome Bonus: 100% bonus on your first deposit, up to ৳10,000. To withdraw this bonus, you must complete a 30x (x30) turnover of the original bonus amount.
- Reload Bonus: The weekly reload bonus is awarded every Monday. A x25 wagering requirement applies.
- Cashback: The weekly cashback is directly withdrawable — no wagering requirements.
- If the wagering requirement is not met within 30 days of claiming a bonus, the bonus will be forfeited.
- You cannot activate a new bonus while another bonus is already active.
- If evidence of bonus abuse is found, the account will be suspended and the bonus forfeited.
- Ko777 reserves the right to modify or withdraw any bonus offer at any time.
For more details about our bonuses, visit the Bonus Page and Latest Promotions View Page.
05
Betting Rules & Conditions
The following rules apply when placing bets on ko777 and cover all types of betting markets.
- Bet Confirmation: Once a bet is confirmed, it cannot be changed or cancelled (except via the cash-out feature).
- Minimum Bet: ৳20 per event. Maximum bet limits may vary depending on the market and event.
- Odds Changes: If odds change after a bet is placed, the bet will be settled at the odds that were confirmed at the time of placement.
- Event Cancellation: If an event is cancelled, the stake for the relevant bet will be refunded to your balance.
- Technical Error: If a bet is accepted at incorrect odds due to a server issue or technical error, ko777 reserves the right to cancel that bet.
- Accumulator Bets: In a parlay bet, you must win all selections. If any event is cancelled, it will be counted as 1.0 odds.
- Live Betting: ko777 may void any bet affected by network delays during live betting.
On the Bet Page to explore the various markets in more detail and Sports Betting View all sports betting markets on this page.
06
Prohibited Activities & Conduct
The following activities are strictly prohibited on ko777. Violations may result in permanent account closure and forfeiture of all funds:
- Creating or operating multiple accounts under the same identity.
- Using the platform for money laundering or any other form of illegal financial activity.
- Exploiting loopholes in the bonus system to gain an unfair advantage (bonus abuse).
- Placing bets using automated bots or software.
- Transferring or selling account credentials to a third party.
- Attempting to interfere with or compromise the platform's security systems.
- Engaging in fraudulent behavior toward other members or threatening them.
- Placing bets on behalf of minors or managing their accounts.
Warning: ko777 reserves the right to share information about fraudulent activity with the relevant authorities.
07
Account Closure & Suspension
Ko777 may temporarily suspend or permanently close an account under the following circumstances:
- Violation of any provision of these terms and conditions.
- Providing false or misleading information.
- Failure or refusal to complete identity verification.
- Suspicion of fraudulent or illegal activity.
- Accounts inactive for an extended period (more than 12 months).
To close your account yourself: support@ko777.wsto send an email. Please withdraw any eligible balance before your account is closed.
Any legitimate funds (excluding bonuses) remaining in a permanently closed account will be returned through the designated process. However, funds may not be refunded if the account was closed due to a rule violation.
08
Responsible Gaming Policy
Ko777 believes betting is a form of entertainment — not an addiction. We are firmly committed to responsible gaming.
- Set Limits: You can set your own daily/weekly deposit and betting limits at any time.
- Self-Exclusion: You can request a self-imposed account lock for a set period (from 7 days up to 1 year).
- Cooling-Off Period: If needed, you can take a break ranging from 24 hours to 30 days.
- Ko777 strictly enforces age verification to protect minors.
- If you notice signs of betting addiction, please contact the support team.
To learn more about Responsible Gaming, visit our Responsible Gaming Visit the page.
09
Privacy & Personal Data Protection
Ko777 takes the protection of your personal data seriously. Our full policy on how we collect, store, and use your information Privacy Policy is discussed in detail on the relevant page.
- Your information is never sold to third parties.
- Information may be shared with authorities when required by law or for fraud prevention purposes.
- All transactions and personal data are secured with 256-bit SSL encryption.
- For information on cookie usage and tracking, Privacy Policy View.
10
Changes to Terms & Dispute Resolution
Ko777 reserves the right to update these Terms & Conditions at any time. Any changes will be announced on the website and will take effect from the date the revised terms are published.
- Continued use of the platform after any changes will be considered acceptance of the updated terms.
- Dispute Resolution: Any dispute between ko777 and a user will first be addressed through our support channels.
- If not resolved within 30 days, the dispute will be referred to international arbitration.
- These Terms & Conditions are available in both English and Bengali. In case of any discrepancy, the English version shall prevail.
For any questions or complaints, please reach out to us: support@ko777.ws. Our team is always ready to help you in Bangla.
Terms Last Updated: January 2026. Next review: July 2026.