Legal Information

66b Terms and Conditions — Know Before You Play

Please read these Terms and Conditions carefully before using the 66b platform. They define the rights and responsibilities of both you and us.

Last Updated: January 2026

Key Rules at a Glance

Key 66b Policies, Explained Simply

18+ Age Restriction

Only users aged 18 or above may register an account and place bets on 66b. Age verification may be required.

One Account

Each user may hold only one account. If multiple accounts are detected, bonuses may be cancelled and the accounts suspended.

Data Security

66b stores your personal and financial information with the highest level of security. It is never shared with third parties.

Fair Payments

Winnings are paid out within the specified timeframe. There are no hidden charges on withdrawals.

Bonus Terms

Each bonus comes with its own wagering requirements. Please read the terms carefully before claiming any bonus.

Responsible Gaming

66b supports responsible betting. Options to set limits and self-exclude are available.

1

General Terms & Conditions

By using the 66b (hereinafter referred to as "we", "the platform", or "66b") website and services, you agree to be fully bound by these Terms and Conditions.

66b is an internationally licensed online Sports Betting and gaming platform. You must agree to the following terms in order to use our services.

These terms and conditions constitute a legally binding agreement. By accessing the site or creating an account, you agree to this agreement.

  • These terms form a binding agreement between 66b and the user.
  • It is your responsibility to read the full terms and conditions before using the platform.
  • If you're unsure about any terms, please contact our support team.
  • These terms and conditions are available in both Bengali and English. In the event of any conflict between the two versions, the English version shall prevail.
2

Account Registration & Eligibility

Age Restriction & Eligibility

You must be at least 18 years old to open an account and use any service on 66b. Accounts found to belong to minors will be closed immediately and all balances will be forfeited.

Single Account Policy

Only one account is permitted per person, household, or IP address. If you attempt to open multiple accounts:

  • All accounts will be permanently closed.
  • All bonuses and winnings will be forfeited.
  • Future registration on 66b may be permanently prohibited.

Accuracy of Information

All information provided during registration must be complete, accurate, and truthful. Submitting false or incorrect information may result in account termination.

Important: 66b may request a national ID, passport, or other documents for identity verification at any time. Failure to verify may result in withdrawal holds.

3

Betting Rules

All betting activity on 66b is governed by the rules below. Please read them carefully before placing a bet.

Bet Types & Limits

  • Both Single Bets and Accumulator (multi-selection) bets are accepted.
  • Each bet has a set minimum and maximum stake, which may vary by match.
  • Bets cannot be changed or cancelled after confirmation — unless a cashout option applies.

Odds & Results

The odds displayed at the time of placing a bet are final. If odds change, the updated odds may apply up until the bet is confirmed.

For result determination, 66b follows the official outcomes provided by the relevant sports authorities. If a match is cancelled or postponed, bets are generally voided and the original stake is refunded.

Odds in live betting change from moment to moment. Quick decisions are essential, as the same odds won't last long.

4

Deposits & Withdrawals

Deposit Policy

Please keep the following in mind when making a deposit on 66b:

  • Only use payment methods registered in your own name.
  • Deposits from third-party accounts are not accepted.
  • A minimum deposit amount applies — see the payments page for details.
  • Deposits are generally credited instantly.

Withdrawal Policy

66b has a specific process for withdrawing your winnings:

  • Withdrawals can only be processed to the same payment method used for the deposit.
  • Withdrawals may be held pending if identity verification has not been completed.
  • Processing is typically completed within 24–72 hours.
  • Wagering requirements must be met before bonus funds can be withdrawn.
Payment Methods Deposit Time Withdrawal Time Charges
Mobile Pay Instant 1–24 Hours Free
Nagad Instant 1–24 Hours Free
Rocket Instant 2–48 Hours Free
Bank Transfer 1–3 Business Days 3–7 Business Days Applicable
5

Bonuses & Promotional Offers

66b regularly offers various bonuses and promotional deals. Please read the following terms carefully before taking advantage of any offer.

Wagering Requirements

Each bonus comes with a Wagering Requirement (WR). For example, if the WR is 10x and the bonus is ৳100, you must place ৳1,000 in bets before withdrawing.

  • Wagering requirements are fulfilled through bets placed with bonus funds.
  • Wagering contributions may not be equal across all games.
  • Bonuses must be claimed within a set time frame — expired bonuses will be forfeited.
  • If bonus abuse is detected, all bonuses and associated winnings will be forfeited.

Please Note: Each bonus has its own specific terms. Please read both the general terms and the individual bonus terms before participating.

6

Prohibited Activities

The following activities are strictly prohibited on the 66b platform. Any violation will result in immediate account closure.

  • Match Fixing: Knowingly placing a bet on a fixed match.
  • Arbitrage Betting: Attempting to exploit system vulnerabilities for guaranteed profit.
  • Bonus Abuse: Using multiple accounts or identities to abuse bonus terms.
  • Hacking or System Manipulation: Exploiting any technical vulnerability.
  • Money Laundering: Using the platform for money laundering or illegal transactions.
  • Allowing Minors to Access: Allowing minors to create or use an account.

66b reserves the right to report any detected suspicious activity to the relevant authorities.

7

Account Closure & Suspension

66b reserves the right to suspend or permanently close an account under the following circumstances:

  • Violation of Terms and Conditions.
  • Providing false or inaccurate information.
  • Failure to complete identity verification.
  • Participation in prohibited activities.
  • Extended period of account inactivity.

Voluntary Account Closure Request

You can close your account at any time. Simply contact the support team and they will take care of the process. Make sure to withdraw any eligible balance before closing your account.

8

Limitation of Liability

66b is not liable for the following:

  • If a bet fails due to an internet connection interruption.
  • Service disruptions caused by external technical issues.
  • Errors in information or bets placed due to the user's own mistake.
  • Any damages caused by third parties.

Technical Error: If incorrect odds or results are displayed due to a technical error, 66b reserves the right to void the affected bets.

9

Dispute Resolution

If you have a complaint or dispute, please contact the 66b support team directly in the first instance. We will review your complaint within 72 hours.

Dispute Resolution Steps

  1. Step One: Provide the support team with full details of your issue.
  2. Step Two: The support team will review your case and respond accordingly.
  3. Step Three: If the issue remains unresolved, it will be escalated to senior management.
  4. Step Four: A neutral third-party mediator will be engaged if necessary.

This process must be completed before challenging any decision made by 66b.

10

Rule Changes & Updates

66b reserves the right to update these terms and conditions at any time. Users will be notified of any significant changes.

  • Updated terms take effect from the date they are published.
  • Continued use of 66b after any changes indicates your acceptance of the updated terms.
  • Visit this page regularly to stay up to date with the latest changes.

For significant changes, we will notify you by email or platform notification. However, we encourage you to check this page regularly as well.

If you have any questions, please contact us: support@66b.world

Understood the terms? Start betting now.

Register on 66b and bet on cricket and football at the best odds — safely and transparently.

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