Terms and Conditions

399btc Terms and Conditions — Your Rights & Responsibilities

Please read these Terms and Conditions carefully before using 399btc. This document clearly defines the rights and responsibilities of both you and us.

Last Updated: January 2026

Terms & Conditions Key Points

All members should have a clear understanding of these six points.

Account Eligibility
You must be at least 18 years old to register with 399btc. Each person may hold only one account and must register with accurate information.
Bonus Policy
All bonuses and promotions are subject to specific wagering requirements. The required betting conditions must be met before any bonus balance can be withdrawn.
Payments & Withdrawals
Verified payment methods must be used for all deposits and withdrawals. 399btc reserves the right to verify any suspicious transactions.
Prohibited Activities
Fraud, operating multiple accounts, software hacking, or any other dishonest methods are strictly prohibited and will result in account closure.
Privacy Protection
Your personal information is stored in accordance with 399btc's Privacy Policy. It is never sold or transferred to third parties.
Responsible Gaming
399btc is committed to responsible gaming. Deposit limits, self-exclusion, and cooling-off periods are available to all members.

Key Rules Summary

Subject Rules Status
Minimum Age 18 years of age or older Under 18 strictly prohibited
Multiple Accounts One Account Per Person Strictly Prohibited
Bonus Wagering A 30x wager on the bonus is required. Conditional
Welcome Bonus Up to 100% on First Deposit Active
Withdrawal Timeframe 15–30 minutes (after verification) Fast Processing
KYC Verification Identity Verification for Large Withdrawals Applicable
Account Closure Account Termination for Rule Violations Immediate Action
Live Chat Support Available 24/7 in Bengali At All Times
1 Definitions & Introduction

399btc (https://399btc.win) is an online gaming and betting platform operated for users in Bangladesh. These Terms and Conditions ("Terms") constitute a legally binding agreement between you ("Member" or "User") and 399btc ("Platform", "we", "us").

By visiting the 399btc website, creating an account, or using any of our services, you are considered to have fully accepted these Terms and Conditions. If you do not agree with these Terms, please refrain from using our platform.

These Terms and Conditions are written in English so that all members can easily understand them. For any clarification, please contact our support team.

Key terms used in these Terms: "Account" refers to your personal profile on 399btc; "Balance" refers to the total funds in your account; "Bonus" refers to free rewards or additional credits offered by 399btc; "Wagering Requirement" refers to the total amount you must wager before a bonus can be withdrawn.

2 Account Registration & Eligibility

To open an account with 399btc, all of the following conditions must be met:

  • You must be 18 years of age or older.
  • You must register with accurate and complete information.
  • Only one account may be opened per email address or phone number.
  • Opening multiple accounts from the same household or the same device is prohibited.
  • You must be of sound mind and gaming entirely of your own free will.

399btc reserves the right to verify the information provided at registration. Accounts created with false information may be suspended and balances forfeited.

Opening an account or gaming on behalf of a minor is a criminal offence and a direct violation of 399btc's Terms and Conditions.

Members are solely responsible for the security of their account. Sharing your password or allowing anyone else to access your account is strictly prohibited. If you suspect unauthorized access, contact 399btc Support immediately.

3 Bonus & Promotions Policy

399btc regularly offers a variety of bonuses and promotions. The following rules apply to the use of these bonuses:

  • The Welcome Bonus is available to new members only and can be claimed once.
  • Withdrawals cannot be made until all bonus wagering requirements have been met.
  • Bonus balance and cash balance are tracked separately.
  • Multiple bonuses may not be used simultaneously unless explicitly permitted.
  • 399btc reserves the right to modify or cancel any bonus offer at any time.
  • If bonus abuse is confirmed, the bonus will be voided and the account may be closed.

Full terms for each bonus are listed separately on the bonus page. Please read them before claiming any bonus.

For referral bonuses, the referred person must register with a new, genuine account and make the minimum required deposit. Any attempt to claim referral bonuses through fake accounts will result in both accounts being terminated.

4 Deposit & Withdrawal Policy

The following rules apply to all financial transactions on 399btc:

  • Deposits must be made using a payment method registered in your own name only.
  • Withdrawals are always processed to the same payment method used for the original deposit.
  • The minimum deposit amount is BDT 500 and the minimum withdrawal amount is BDT 1,000.
  • KYC (identity verification) may be required for large withdrawal amounts.
  • Withdrawal requests are generally processed within 15–30 minutes.

399btc reserves the right to request additional verification for suspicious or unusual transactions. Any transactions linked to money laundering or other financial crimes will be reported to the relevant authorities.

Deposits via Mobile Banking, Nagad, and Rocket are generally instant. Bitcoin and USDT transactions may take additional time due to network confirmation requirements.

5 Prohibited Activities

The following activities are strictly prohibited under 399btc's Terms and Conditions and will result in immediate account closure:

  • Creating or operating multiple accounts.
  • Registering with a fake or fraudulent identity.
  • Exploiting the bonus system to profit dishonestly ("bonus abuse").
  • Using hacking tools, bots, or automated software on game software.
  • Attempting to influence game outcomes by colluding with other members ("collusion").
  • Money laundering or transactions involving illegally obtained funds.
  • Threatening, harassing, or engaging in abusive conduct toward other members or staff.
  • Gaming on behalf of or in place of a minor.

If any prohibited activity is detected, 399btc reserves the right to close the account and forfeit the entire balance without prior notice.

6 Gaming Rules

All games on 399btc use a certified Random Number Generator (RNG), ensuring that every outcome is entirely random and unpredictable. By playing under these Terms and Conditions, you acknowledge and accept this process.

  • Game results may be declared void in the event of a technical error.
  • The dealer's decision in Live Casino games is final.
  • If your internet connection drops, the outcome of any active bet will be saved on the server.
  • 399btc reserves the right to review and void any winnings obtained as a result of a system error.

Each game has its own rules, which are detailed on the game page. It is every member's responsibility to read those rules before starting a game.

7 Responsible Gaming Policy

399btc believes gaming should be a source of entertainment — not addiction or financial hardship. We encourage all members to play responsibly and offer the following tools to help:

  • Deposit Limit: Set daily, weekly, or monthly deposit limits.
  • Session Timer: Set time limits for your gaming sessions.
  • Cooling-Off Period: Take a break from gaming for a set period of time.
  • Self-Exclusion: Exclude yourself from the platform, either permanently or temporarily.

If you feel your gaming is getting out of control, please reach out to 399btc Support. We are always here to help. To learn more, Responsible Gaming Page See.

8 Privacy & Data Protection

399btc takes your personal information seriously. Details provided at registration are used solely for account management, payment processing, and compliance with legal obligations.

Your information is never sold to third parties. For more details, please refer to our Privacy Policy Read.

  • All data is kept secure using SSL encryption.
  • Payment details are not stored directly on our servers.
  • Information may be shared with authorities when required by law.
  • You have the right to request correction or deletion of your personal data.
9 Account Closure & Suspension

399btc may suspend or permanently close an account under the following circumstances:

  • Violation of any provision of these Terms and Conditions.
  • Registration using false information or identity fraud.
  • Bonus abuse or fraudulent activity.
  • Failure to cooperate with the KYC verification process.
  • Accounts inactive for an extended period (over 12 months).

Members may also request account closure at any time through Support. Before the account is closed, members will be given the opportunity to withdraw any valid balance, unless forfeiture is required due to fraud.

A monthly maintenance fee may apply to accounts that have been inactive for 12 months or more. Please log in regularly to keep your account active.

10 Limitation of Liability

399btc is not liable for the following:

  • Gaming losses resulting from internet disconnection.
  • Delays or errors caused by third-party payment providers.
  • Issues arising from the member's own device or software.
  • Unexpected technical failures or server downtime.
  • Losses resulting from sharing account credentials with others.

399btc works continuously to maintain the highest levels of technical security and stability. However, uninterrupted service cannot be guaranteed, and 399btc will not be held legally liable for losses arising from such interruptions.

11 Changes to Terms & Conditions

399btc reserves the right to update or modify these Terms and Conditions, in part or in full, at any time. Members will be notified of significant changes via email or platform notification in advance.

Continued use of the platform after any changes will be considered acceptance of the updated terms. We recommend reviewing this page regularly.

The "Last Updated" date at the top of this page is always kept current. Check that date to track any changes.

12 Contact & Support

If you have any questions or complaints regarding these Terms and Conditions, please contact the 399btc support team. We are available 24 hours a day, 7 days a week.

  • Live Chat: Click the chat button at the bottom right of the platform.
  • Email: [email protected] (responses are typically sent within 24 hours).
  • Help Center: FAQ Page See.

Our goal is to ensure every member's experience is safe, transparent, and enjoyable. We take all your concerns seriously.

Have you read the Terms & Conditions? Join Now!

Join thousands of members on 399btc and enjoy gaming in a safe, transparent environment.

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