Legal Document
For ages 21+

57777 det Terms and Conditions

Please read the full terms and conditions carefully before using this platform. By creating an account, you are considered to have accepted all these terms.

Account Registration Bonus Terms Deposit and Withdrawal Security and Privacy

1 Introduction and Scope


Last updated: 2025

57777 det is an online gaming and sports betting platform operated for Bangladeshi users. These terms and conditions ("Terms") apply to all use of the 57777 det website and its services. By accessing the platform, opening an account, or using any service, you agree to these Terms.

These Terms may change from time to time. You will be notified of any changes the first time you log in after they take effect. If you do not agree with a change, please stop using your account and contact the support team.

For detailed information about 57777 det, its goals, and background, visit our About Us page.

Important: This platform is only for persons aged 21 or older. Minors are strictly prohibited from opening an account or using any service.

2 Account Registration and Eligibility


The following conditions must be met to open an account at 57777 det:

Age and Identity

  • You must be at least 21 years old at the time of opening an account.
  • Each person may open only one account. If multiple accounts are found belonging to the same person, all of them will be closed and funds on deposit may be forfeited.
  • Providing accurate and truthful information at registration is mandatory. Providing false information may result in the account being closed at any time.
  • A copy of a national ID card or passport may be requested for identity verification.

Account Security

  • Keeping your login credentials (username and password) fully confidential is your responsibility.
  • Sharing, selling, or transferring your account to a third party is prohibited.
  • If you suspect unauthorised access, contact customer support immediately.
  • You are advised to change your password regularly and to use a password that is hard to guess.

Geographic Restrictions

Services on this platform may be restricted in certain regions. It is the user's own responsibility to comply with the applicable laws of their country. If there is a legal restriction preventing use of the service, you must refrain from opening an account.

3 Deposit and Withdrawal Terms


Specified methods and amounts must be followed for all financial transactions at 57777 det.

Deposit Terms

  • The minimum deposit amount is ৳300 (per method).
  • Accepted methods: bKash, Nagad, Rocket, Upay, and bank transfer (Dutch-Bangla Bank, BRAC Bank, Islami Bank, and other major banks).
  • Transaction details provided at the time of deposit must be correct. 57777 det is not responsible for delays or failures caused by incorrect information.
  • Funds deposited into the account may only be used for gaming and betting purposes.

Withdrawal Terms

  • The minimum withdrawal amount is ৳800.
  • Withdrawal methods: bKash, Nagad, Rocket, Upay, and bank transfer.
  • Withdrawal requests are generally processed within 30 minutes to 3 hours.
  • Account verification must be completed before withdrawing. Withdrawal requests may be held until identity is confirmed.
  • Applicable wagering requirements must be met before withdrawing bonus funds (see the relevant section below for details).
  • You are requested to withdraw using the same method used for the deposit.
Note: Under its anti-money laundering policy, 57777 det reserves the right to suspend or reject any suspicious transaction and may request additional documents if needed.

4 Bonus and Promotion Terms


57777 det offers various promotional offers. Each bonus has its own terms that must be followed.

Welcome Bonus

New members receive a 150% bonus on their first deposit, up to ৳8,000. The wagering requirement for the bonus is 20 times the bonus amount. Example: on a ৳1,000 deposit you receive a ৳1,500 bonus (total balance ৳2,500); to withdraw, you must wager ৳1,500 × 20 = ৳30,000.

General Terms for Other Bonuses

  • Multiple bonuses cannot be combined at the same time unless specifically permitted.
  • Wagering requirements must be met within the set time limit to qualify for the bonus.
  • Bonus balance cannot be withdrawn directly — it becomes withdrawable only after the conditions are met.
  • If an attempt is made to claim bonuses through account sharing, multiple accounts from the same device, or the same IP address, all bonuses will be cancelled.
  • 57777 det reserves the right to change, suspend, or cancel any promotion.
  • If bonus abuse is proven, the bonuses and winnings associated with the account concerned may be forfeited.

VIP Program

The 57777 det VIP Program has three tiers — Bronze, Silver, and Gold. Weekly cashback is available on net losses: up to 0.4% for Bronze, up to 0.8% for Silver, and up to 1.2% for Gold. The cashback amount is calculated on total weekly losses minus total wins. Cashback is credited to the account automatically.

5 Gaming and Betting Rules


Casino Game Terms

  • All game results are determined by a random number generator (RNG), which has been independently verified.
  • If a game is interrupted mid-way due to a technical fault, the bet will be returned or settled according to the result at that point in time.
  • Attempting to earn money by exploiting any bug or error in the game software is prohibited — any such winnings will be considered void.
  • Using automated software, bots, or any other improper method to play games is strictly prohibited.

Sports Betting Terms

  • Once a bet is accepted, it cannot be changed or cancelled unless the event is cancelled.
  • If an event is cancelled, postponed, or left unresolved, the bet refund policy will apply.
  • In the event of a technical error in odds setting, 57777 det reserves the right to cancel or re-settle bets placed at incorrect odds.
  • Any activity related to match-fixing or manipulation is strictly prohibited and may be subject to legal action.

Mobile App Use

The 57777 det Android (APK) and iOS apps are available through official channels. Using apps downloaded from third-party sources is risky and may compromise account security. 57777 det is not responsible for any problems arising from such apps.

6 Prohibited Activities


Carrying out any of the activities listed below will result in immediate account closure and may lead to legal action:

  • Operating an account on behalf of a person under 21 years of age.
  • Registering using forged or another person's identity documents.
  • Operating multiple accounts in the same person's name or using the same payment method.
  • Exploiting loopholes in bonus terms to gain an unfair advantage.
  • Attempting hacking, phishing, or any form of cyber attack.
  • Attempting to carry out money laundering or illegal transactions through the platform.
  • Harassing, intimidating, or deceiving other users.
  • Using any software or device that influences game outcomes.
On account closure: If an account is closed due to prohibited activity, funds in the account and winnings earned from bonuses will be forfeited. The return of legitimate personal funds will be reviewed and decided on a case-by-case basis.

7 Privacy and Data Protection


57777 det takes the privacy of users' personal information very seriously. Details of how information collected during account registration and use of services is used are set out in our Privacy Policy.

Data Collection and Use

  • Information is collected during registration, transactions, and gaming activity.
  • Collected information is used to improve services, verify identity, and prevent fraud.
  • Personal information is not shared with third parties except where legally required.

Cookies and Tracking

Cookies are used to improve website functionality and user experience. Continuing to use the platform is taken as consent to the cookie policy. Cookies can be managed through browser settings, though this may limit some services.

8 Responsible Gaming


57777 det believes that gaming and betting should be a form of entertainment. Users can keep their gaming habits in check by following the Responsible Gaming guidelines.

Self-Control Tools

  • Users can set daily, weekly, or monthly deposit limits.
  • A self-exclusion option is available, either temporarily or permanently.
  • A request can be made to lock the account for a set period to take a break from gaming.

Support and Resources

If you feel you are experiencing a gaming addiction or problem, seek professional help without delay. The 57777 det customer support team is available 24/7 via live chat and email in both Bangla and English. If you are concerned about a family member's or friend's use, contact us as well — the necessary steps will be taken.

9 Limitation of Liability


Technical Issues

If a game or transaction is disrupted due to loss of internet connection, server problems, or other technical reasons, 57777 det will make every effort to resolve the issue, but is not obligated to provide compensation in such situations.

Third-Party Services

Third parties are used for payment processing, game supply, and other services. These providers have their own terms and conditions, and 57777 det is not directly responsible for problems arising from disruptions to their services.

Gaming Losses

There is always a financial risk involved in gaming and betting. It is the user's own responsibility not to bet beyond their means. 57777 det will not compensate for gaming losses — game outcomes are entirely impartial and depend on chance.

10 Dispute Resolution


If a complaint or dispute arises over any matter, contact the 57777 det customer support team first. Common issues are resolved quickly via 24/7 live chat or email.

Complaints Process

  • After submitting a complaint to customer support, it will be resolved according to the nature and complexity of the issue.
  • For transaction-related disputes, provide the transaction reference number as evidence.
  • In disputes over game results, server logs will be treated as the final evidence.
  • If the matter is not resolved, there is an option to escalate the complaint further.

For general questions, visit the FAQ section — it contains answers to common questions about accounts, payments, and bonuses.

11 Changes to Terms and Account Termination


Changes to Terms

57777 det reserves the right to change these terms and conditions at any time. Users will be notified in advance of any important changes. Continued use of the platform after changes have been made will be considered as acceptance of the new terms and conditions.

Closing an Account

  • Users may request to close their account at any time by contacting customer support.
  • All ongoing bets will be allowed to settle before the account is closed.
  • 57777 det reserves the right to close any account without notice for violation of the terms and conditions.
  • The process of returning legitimate funds from a closed account will be completed through customer support.
Final Note: These terms and conditions constitute the entire agreement between 57777 det and the user. Even if any clause is found to be invalid or inapplicable, the remaining terms and conditions will remain in effect. For any questions regarding the terms and conditions, please contact the customer support team.