Terms and Conditions

639 Terms & Conditions — All the Information in One Place

Please read these terms and conditions carefully before registering with 639 or using any of our services. Everything you need to know about your rights, responsibilities, and our commitments is clearly set out here.

Last Updated: January 2026
Applicable: Bangladesh
Age Restriction: 18+

Key Highlights of the Terms & Conditions

Account Register

Register with accurate and truthful information. Each person is allowed only one account.

Bonuses & Promotions

All bonuses come with their own wagering requirements. Please read the terms carefully before claiming any bonus.

Payments & Withdrawals

All transactions are handled through secure payment methods with defined processing timeframes.

Security & Privacy

Protecting your personal information is our responsibility. Your data is never sold to third parties.

Prohibited Activities

Fraud, multi-accounting, and system abuse are strictly prohibited and may result in account termination.

Responsible Gaming

We encourage healthy gaming habits. Limit-setting and self-exclusion options are always available.

1. Introduction & Scope

Welcome to 639.vin. These Terms and Conditions ("Terms") constitute a legally binding agreement between 639 and its users. By registering, logging in, or using any of our services, you are deemed to have read and accepted these Terms in full.

639's terms and conditions may be updated from time to time. We will post a notice on the platform when changes are made. Continued use of our services after any update will be considered your acceptance of the revised terms. We recommend reviewing this page regularly.

Important: These terms and conditions apply only to adults aged 18 and over. Use of the platform by minors is strictly prohibited.

2. Account Registration & Management

To open an account with 639, you must provide accurate, complete, and up-to-date information. 639 reserves the right to close any account at any time if false information is provided. Each person may operate only one account — if multiple accounts are found under the same individual, all accounts and funds may be forfeited.

  • You will need to provide your real name, date of birth, and contact details when registering.
  • Keeping your account password confidential is your responsibility. Do not share it with anyone.
  • If you notice any suspicious activity on your account, contact the 639 support team immediately.
  • If requested to submit documents for identity verification (KYC), this must be completed within the specified timeframe.
  • Accounts may not be transferred or sold to another person.

Email or phone number verification is mandatory after registration. Some features may be restricted until verification is complete. 639 may request additional identity verification at any time, particularly during the withdrawal process.

3. Eligibility & Age Requirements

You must be 18 years of age or older to use 639's services. This requirement is strictly enforced with no exceptions. We conduct regular age verification checks, and any underage user's account will be closed immediately.

⚠️ Warning: Any account registered with a false age will have its entire balance forfeited, and legal action may be taken where necessary.

Additionally, 639 cannot be used from countries or regions where online gaming is prohibited by law. It is the user's own responsibility to ensure that accessing our services from their location is legally permitted.

4. Deposit & Withdrawal Rules

639 accepts multiple payment methods including Mobile Banking, Nagad, Rocket, and bank transfer. Deposits are generally credited to your account instantly. Withdrawal requests typically take 1–3 business days to process.

  • The minimum deposit amount varies by payment method — please check the platform for full details.
  • KYC verification must be completed before making a withdrawal.
  • Withdrawals can only be made to the same payment method used for the original deposit.
  • 639 reserves the right to place withdrawals on hold in the case of suspicious transactions.
  • We strictly follow AML policies to prevent money laundering.
Payment Methods Deposit Time Withdrawal Time Available
Mobile Banking Instant 1–2 hours ✓ Yes
Nagad Instant 1–2 hours ✓ Yes
Rocket Instant 2–4 hours ✓ Yes
Bank Transfer 1–2 business days 2–3 business days ✓ Yes
Crypto Network Dependent Network Dependent ✗ No

5. Bonus & Promotion Terms

639 regularly offers a variety of bonuses and promotions — welcome bonuses, reload bonuses, cashback, free spins, and more. Each bonus comes with its own terms and conditions that must be read before claiming.

  • Bonuses must be claimed within a set timeframe — any unclaimed bonus will expire and be forfeited.
  • Each bonus has its own wagering requirement. Typically, you need to wager 15–30x the combined deposit and bonus amount.
  • Multiple bonuses cannot be active at the same time unless explicitly permitted.
  • Bonus funds cannot be withdrawn until all wagering requirements have been met.
  • Any account found to be engaged in promotional abuse or bonus hunting will be suspended.

For referral bonuses, both parties must have verified accounts, and the referred member must make a qualifying deposit. Self-referrals and fake accounts used to claim referral bonuses are strictly prohibited.

6. Game Rules

All games on 639 are powered by certified RNG (Random Number Generator) technology, ensuring completely fair and unbiased outcomes. Live Casino games are conducted with real-time dealers.

  • If a game is interrupted mid-session due to a technical issue, the wager is generally refunded or the session is restored.
  • Any allegation of game result manipulation can be raised through the designated complaints process.
  • Any winnings obtained by exploiting a software bug or glitch will be considered void.
  • Minimum and maximum bet amounts are set individually for each game.

7. Prohibited Activities

The following activities are strictly prohibited on 639. Engaging in any of them may result in account termination and forfeiture of funds:

  • Creating or operating multiple accounts.
  • Using another person's account or allowing someone else to use yours.
  • Using fraudulent payment details.
  • Using bots, scripts, or automated software to play games.
  • Attempting to breach or circumvent the platform's security systems.
  • Harassing or threatening other users.
  • Using the platform for money laundering or any other illegal purpose.
  • Collusion or teaming up with other players.

8. Responsible Gaming Policy

639 places responsible gaming at the heart of everything we do. We believe gaming is entertainment, not a source of income. The following tools are always available on our platform:

  • Deposit Limit: Set daily, weekly, or monthly deposit limits.
  • Self-Exclusion: Suspend your account temporarily or permanently.
  • Session Timer: Track how long you have been playing.
  • Cooling-Off Period: Take a break ranging from 24 hours up to 6 weeks.
  • Reality Check: View a summary of your gaming sessions at set intervals.

If you feel that gaming is having a negative impact on your life, please reach out to our support team. To learn more, Responsible Gaming View the page.

9. Privacy & Data Protection

For full details on how your personal information is collected, stored, and used, please see our Privacy PolicyAvailable on. The key highlights are:

  • Your data is protected with SSL encryption.
  • Your data is never sold to third parties.
  • Your information is used solely for service delivery and legal compliance.
  • You have the right to request deletion of your personal data.

10. Account Closure & Termination

You may close your account at any time. Please ensure all pending withdrawals are completed before doing so. Likewise, 639 reserves the right to temporarily or permanently close your account at any time if these terms and conditions are violated.

If an account is closed and no fraudulent activity is found, any remaining balance will be refunded. Bonus funds, however, are non-refundable.

11. Complaints & Dispute Resolution

If you have a complaint, please contact our customer support team first. We aim to provide an initial response within 72 hours. Complex matters may take up to 14 business days to resolve.

In the event of a dispute over a game result, server logs and game data will be treated as the final and conclusive evidence. If the resolution provided by the platform is unsatisfactory, a complaint may be escalated to the platform's licensing authority.

12. Right to Amend Terms & Conditions

639 reserves the right to update these terms and conditions at any time. For significant changes, we will notify you via email or an in-platform notification. The date of the latest update will always be shown at the top of this page.

Tip: Please review these terms and conditions regularly. Continued use of 639 after any changes have been made will be taken as your acceptance of the updated terms.

Read the terms? Get started now!

Now that you're familiar with 639's terms and conditions, enjoy gaming safely and responsibly. Register today and get started with your welcome bonus.

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