Legal document · In English

666db Terms & Conditions – Read Before Using Our Services

Using 666db's services means you accept these terms. We want you to play with full understanding — which is why everything is written in plain, simple language.

Last Updated: January 1, 2026
On this page
Account registration & eligibility
Deposit & withdrawal rules
Bonus & Promotion Terms
Prohibited Activities & Penalties
Responsible gaming policy
Dispute Resolution Process

What are the benefits of following the rules?

The Terms & Conditions are not just obligations — they are a document that protects you.

🔒
Your Account Is Secure

666db guarantees the complete safety of your balance and personal information as long as your account is used in accordance with our rules.

SSL Secured
💸
Payments will be processed without issues

As long as you follow the identity verification and payment rules, you'll never run into issues with deposits or withdrawals.

Instant Processing
🎁
Receive the full bonus

Understanding the bonus terms before you play makes it straightforward to complete the wagering requirement and eliminates the risk of bonus cancellation.

200% Bonus
⚖️
You will receive a fair resolution

For any dispute or issue, 666db's clear dispute resolution policy is there to protect you.

Transparent Policy
🛡️
Fraud Protection

Complying with the anti-fraud policy keeps your account protected from third-party fraud.

Verified System
📞
Support Always by Your Side

If you have trouble understanding any part of these terms, 666db's 24/7 support team is always ready to help.

24/7 in Bangla

1Introduction & Eligibility

These Terms and Conditions ("Terms") govern the use of the 666db platform and all its services. By registering or using 666db, you confirm that you have read and fully accepted all of these Terms.

666db is an online gaming and Sports Betting platform for users in Bangladesh. These terms are written in English so every member can understand them with ease. If anything is unclear, please contact our support team.

These terms apply to individuals aged 18 and above. Anyone under 18 is strictly prohibited from creating an account on 666db.

Who Can Use Our Services?

  • Must be 18 years of age or older
  • You must register using your real identity and accurate information
  • Must be legally eligible to participate in online gaming
  • Only one account is allowed per person

2Account Registration & Verification

When registering on 666db, you must provide accurate and complete information. Creating an account with false details is strictly prohibited and may result in permanent account closure.

What you need to provide at registration

  • Full Name & Mobile Number
  • Date of birth (to verify 18+ age)
  • An active email address (if applicable)
  • Your preferred username and password

KYC (Identity Verification)

For withdrawals above a certain amount, 666db may require KYC verification. You may be asked to submit a copy of your National ID (NID) or passport. This is done solely for your protection.

If a single person creates multiple accounts, all accounts will be closed and balances may be forfeited. Our system automatically detects duplicate accounts.

Account Security

  • Never share your password with anyone.
  • Always log out when using someone else's computer or phone.
  • Change your password immediately if you notice any suspicious login activity.
  • Report any unauthorized use of your account to 666db support immediately

3Deposit & withdrawal rules

All financial transactions on 666db are secure and transparent. Specific rules apply to deposits and withdrawals, and these must be followed.

Deposit Rules

  • Minimum deposit amount ৳200
  • Only use payment methods registered in your own name.
  • Payments through third parties are strictly prohibited.
  • Deposits are typically credited to your wallet within 1–5 minutes

Withdrawal Rules

  • Minimum withdrawal amount: ৳500
  • Withdrawals can only be made via the same payment method used for the deposit.
  • Withdrawals may be restricted until the wagering requirement on an active bonus is completed
  • Standard processing time: 15 minutes to 24 hours

666db never withholds a legitimate withdrawal request without cause. However, 666db reserves the right to carry out additional verification if fraud is suspected.

Cancellations & refunds

Bets cannot be cancelled once placed. Deposits are not refunded directly without gameplay — however, in the case of a technical error, 666db will make the final determination.

4Bonus & Promotion Terms

Every bonus and promotion at 666db comes with its own specific terms. Please read the relevant terms before claiming any bonus.

General Bonus Rules

  • Each bonus can only be claimed once per member (unless otherwise stated)
  • Bonuses cannot be transferred to another account.
  • If multiple bonuses are active at the same time, 666db will determine which one applies.
  • Any unused portion of a bonus will be forfeited once it expires

Wagering requirement

To withdraw a bonus, you must meet the specified wagering requirements. For example, a 5x wagering requirement means you must place bets totalling five times the bonus amount. Only bets placed on eligible games count toward wagering.

Bonus abuse — such as bet-hedging or collecting bonuses through multiple accounts — is a punishable offence. Doing so will result in account closure and forfeiture of all bonuses.

5Gaming rules & fairness

666db ensures all games are conducted fairly and transparently. Game outcomes are determined using certified Random Number Generators (RNG).

Sports Betting Rules

  • Once a bet is placed, the outcome cannot be changed
  • In the event of a match cancellation or postponement, bets will be settled in accordance with 666db's policy.
  • 666db reserves the right to correct any odds errors
  • Suspicious betting patterns will be investigated

Casino game rules

  • Each game has its own payout rate and rules
  • If a game is cancelled due to a technical error, your bet will be refunded
  • In the event of a disconnection, the last game state will be saved on the server

6Prohibited Activities

The following activities are strictly prohibited on 666db. Engaging in any of them may result in immediate account closure and forfeiture of your balance.

  • Creating an account using a false identity or someone else's information
  • Operating Multiple Accounts
  • Money laundering or use of funds from illegal sources
  • Bet-hedging or arbitrage to exploit bonuses
  • Attempting to hack or gain unauthorized access to the system
  • Harassing, intimidating, or defrauding other members
  • Using Third-Party Software or Bots

666db's compliance team regularly monitors accounts. Any suspicious activity is automatically flagged.

7Account Suspension & Closure

Under the circumstances below, 666db reserves the right to temporarily or permanently suspend or close your account.

Reasons for Suspension

  • While under investigation for suspected rule violations
  • If KYC verification documents are not submitted
  • If a member requests self-exclusion
  • For accounts that have been inactive for an extended period

Reasons for Permanent Closure

  • If a serious rule violation is proven
  • If fraud or bonus abuse is confirmed
  • If the member personally requests permanent account closure

To close your account, submit a written request to 666db support. You will be given the opportunity to withdraw your balance before the account is closed.

8Responsible gaming policy

666db believes gaming is entertainment, not a source of income. We want our members to play in a healthy and happy way.

Tools available to you

  • Deposit limit: Set your own daily, weekly, or monthly deposit limits
  • Bet Limit: Sessions will end automatically if losses exceed a specified amount
  • Time Limit: Set a limit on how long you play in a single session.
  • Cooling-off: Take a gaming break for anywhere between 24 hours and 30 days
  • Self-exclusion: Close your account completely for a fixed or indefinite period

If you or someone you know is struggling with a gaming addiction, visit 666db's responsible gaming page for support.

9Intellectual property

All content on the 666db platform — including logos, designs, software, text, and multimedia — is the intellectual property of 666db and is fully protected.

  • Copying, distributing, or commercially using content without permission is prohibited
  • Reverse engineering of game software is prohibited
  • Limited viewing access is permitted for personal use only.

10Dispute Resolution Process

In the event of any dispute with 666db, we always strive to reach a resolution through open dialogue.

Steps to File a Dispute

  1. Contact 666db via live chat or email to report your issue first.
  2. The support team will respond within 48 hours
  3. Unresolved issues will be escalated to our escalation team
  4. 666db will communicate the final decision within 14 business days.

666db's decisions are final and binding. However, members retain the right to pursue legitimate legal action if they disagree with any decision.

When submitting a dispute, include your account number, transaction date, and full details — this helps us resolve it faster.

11Policy on Changes to Terms & Conditions

666db reserves the right to modify or update these terms and conditions as needed. In the event of any changes:

  • The "Last updated" date at the top of the page will change
  • Members will be notified of significant changes via email or push notification
  • Continued use of the service after any changes will be considered acceptance of the updated terms.

We recommend checking this page regularly. If you have any questions about a change, please contact support.

Key Rules — At a Glance

The most frequently asked rules, made simple

Subject Rules Location
Minimum Age18 Years or OlderMandatory
One account per person maximum1 onlyStrict
Minimum Deposit৳200Applicable
Minimum Withdrawal৳500Applicable
Third-Party PaymentsStrictly ProhibitedNot permitted
Bonus hedgingProhibitedNot permitted
Bet CancellationCompleted bets cannot be cancelledNot possible
Self-ExclusionApply at any timeBenefits available

FAQs

Questions most commonly asked after reading the Terms & Conditions

To withdraw, go to the "Wallet" or "Withdrawal" section in the app. Enter the amount and confirm your registered bKash, Nagad, or bank account number. Then tap "Confirm" — that's all it takes. The minimum withdrawal amount is ৳500. Most withdrawals are processed within 15 minutes to 2 hours. During late-night hours or high-traffic periods, it may take up to 24 hours. If an active bonus has pending wagering requirements, the bonus balance will be held until they are met — however, your deposited funds can always be withdrawn.

Personal details cannot be changed directly through the app — for security reasons, this must be done through the support team. Contact us via live chat or email and let us know what you'd like to update. For mobile number changes, OTP verification may be required on both the old and new numbers. For name changes, a copy of your NID must be submitted to ensure they match. Updates are typically processed within 1–3 business days.

Now that you know the rules — let's get started

666db's terms are transparent and fair. Join, play, and enjoy — responsibly.

18+ only · Free to register · Fully in Bengali

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