Legal Document

11 Bad Terms & Conditions – What You Should Know Before Getting Started

Using 11 bad means you have read and agreed to the terms below. We've kept the language plain and straightforward — no complex legal jargon.

Last Updated: May 2026

Summary of Key Policies

Keep these six key points in mind before reading the full terms and conditions.

Age & Eligibility

11 bad is for users aged 18 and above only. Providing accurate information at registration is mandatory.

18+ Verified

Payments & Withdrawals

Deposits and withdrawals are preferably made using the same method. Large withdrawals are not possible without identity verification (KYC).

KYC Required

Bonuses & Wagering

Each bonus has specific wagering requirements and an expiry period. Bonuses may be forfeited if conditions are not met.

Wagering Requirements

Account Security

Each member may hold only one account. Keeping your password and login credentials confidential is your own responsibility.

One Account

Betting Rules

If a match is cancelled, bets will be refunded. Accounts may be reviewed if unusual betting activity is detected.

Clear Rules

Responsible Gaming

11 bad is committed to responsible gaming. Self-exclusion and betting limits can be set at any time.

Limit Setting Available

1. General Terms

These Terms & Conditions apply to all services and activities on the 11 bad platform (https://11bad.best). This page constitutes a legally binding agreement between you and 11 bad.

By opening an account, logging in, or using any service on 11 bad, you are considered to have read and voluntarily accepted all of these terms.

Important: If you do not agree with any of these terms, please discontinue use of the platform and contact our support team.

These Terms & Conditions have been provided in Bengali for members' convenience. In the event of any legal dispute or interpretation, the original English version shall prevail.

2. Account Registration & Eligibility

The following requirements must be met to open an account with 11 bad:

  • Age: You must be 18 years of age or older.
  • One account only: Each person may hold only one account. Multiple accounts are not permitted.
  • Accurate Information: The name, mobile number, email, and address provided at registration must be accurate and belong to you.
  • Password: Never share your password with anyone. You are responsible for any unauthorized access to your account.

11 bad reserves the right to request identity verification (KYC) at any time after account creation. Failure to provide the required documents may result in a temporary account suspension.

Opening an account under someone else's name or with false information will result in immediate account termination, and the balance may be forfeited.

3. Deposits & Withdrawals

The rules governing deposits and withdrawals on 11 bad are as follows:

SubjectDepositWithdrawal
Minimum Amount৳500৳500
Daily MaximumNo Limit৳1,00,000
Processing TimeInstant1–24 hours
Service ChargeNoneNone
KYC RequiredNoYes, for large amounts

It is recommended to use the same payment method for both deposits and withdrawals. Using a different method for withdrawal may require additional verification.

Wagering requirements for the relevant bonus must be completed before the bonus balance can be withdrawn. Winnings from your own real deposits are directly withdrawable.

4. Bonuses & Promotions

11 bad offers a variety of bonuses and promotions. Specific terms may vary for each bonus, but the general rules are outlined below:

  • Wagering Requirement: Each bonus comes with a specified wagering multiplier (typically 1x–30x).
  • Validity: After redeeming a bonus, wagering must be completed within the specified time period.
  • Eligible Markets: Some bonuses apply only to specific games or markets.
  • One at a time: Only one bonus can be active at a time.
  • Abuse: If bonus system abuse is detected, the bonus and any associated winnings may be voided.

Note: Before redeeming a bonus, carefully read the specific terms on the relevant page. Bonus balance cannot be withdrawn until wagering requirements are fully met.

5. Betting Rules

The following rules apply when placing bets on 11 bad:

  • Once a bet is confirmed, it generally cannot be changed or cancelled (except via the Cash Out feature).
  • If an event is cancelled before the match begins, the full bet amount will be refunded.
  • If a match is abandoned after the halfway point, settlement will follow international rules.
  • If odds change during live betting, any bet placed at the previous odds will remain valid at those odds.
  • 11 bad reserves the right to cancel or correct any bet placed at an incorrect odds due to a technical error.

11 bad's decision is final in resolving any betting disputes, though members will be informed of the reason for any decision.

6. Prohibited Activities

The following activities are strictly prohibited on 11 bad and may result in account termination as well as legal action:

  • Opening or operating an account using another person's information
  • Exploiting vulnerabilities or bugs in the betting system to gain an unfair advantage
  • Placing artificial bets or transactions to exploit bonuses
  • Money laundering or processing of illegal funds
  • Placing bets using robots, bots, or automated software
  • Operating multiple accounts from the same device or IP address
  • Harassing or defrauding other members on the platform

If any of the listed activities are detected, 11 bad will immediately suspend the account and, where necessary, report the matter to law enforcement.

7. Privacy & Data Protection

11 bad treats your personal information with the utmost respect. The data we collect is used solely for the following purposes:

  • Account Management & Identity Verification
  • Payment Processing
  • Customer Support
  • Informing you about relevant promotions and bonuses
  • Fraud Prevention & Security

Your information is never sold to third parties. Data may only be disclosed to regulatory authorities when required by law.

For more details, visit our Privacy Policy Read.

8. Responsible Gaming

11 bad believes betting is a form of entertainment — not a livelihood or source of income. We care about the mental and financial well-being of every member.

Members may use the following features at any time:

  • Deposit Limits: Setting daily, weekly, or monthly deposit limits
  • Bet Limits: Setting a maximum stake limit for individual bets
  • Session Limits: Setting a limit on how long you play in a single session
  • Self-Exclusion: Temporarily self-suspending your account for a set period
  • Permanent Closure: Option to permanently close your account

For more information, visit our Responsible Play page.

9. Account Suspension & Termination

11 bad reserves the right to suspend or terminate an account in the following circumstances:

  • Violation of Terms
  • If you register with false or inaccurate information
  • If evidence of fraud, bonus abuse, or system hacking is found
  • If multiple accounts are operated
  • No activity for an extended period (typically 12 months)

Members will be notified by email or SMS before an account is closed. Any valid balance will be returned after verification — however, balances may be forfeited if the closure is due to prohibited activity.

Members may also request account closure at any time. The process will be completed within 72 hours of the request.

10. Right to Amend Terms

11 bad reserves the right to modify these terms and conditions at any time. When changes are made:

  • The "Last Updated" date at the top of this page will change
  • Registered members will be notified by email or SMS of any significant changes
  • Continued use of the platform after any changes will be considered acceptance of the updated terms.

Make it a habit to revisit this page regularly — especially before major tournaments or promotional seasons.

Have a question? If you have any questions about our terms, please contact our support team: support@11bad.best

Frequently Asked Questions

Yes, 11 bad's mobile-optimized web app works directly in your browser — no APK download or app store required. Simply open https://11bad.best in Chrome or Firefox on your smartphone, then select "Add to Home Screen" from the browser menu. This creates a shortcut icon on your phone that functions just like a native app. The advantages: it uses minimal storage, updates automatically, and gives you access to all features. It runs smoothly on older Android and iOS devices as well.

Setting up two-factor authentication (2FA) is simple and is the most effective way to secure your account. To enable it: log in to 11 bad and go to the "Profile" or "Settings" section. Under the "Security" tab, you'll find the two-factor authentication option. Once enabled, a six-digit code will be sent to your mobile number or generated via the Google Authenticator app. You'll need to enter this code along with your password every time you log in — so even if someone knows your password, they cannot access your account without your phone. SMS verification is free, and Google Authenticator offers an added layer of security.

Done reading? Join now!

Signing up on 11 bad is quick, secure, and straightforward. Get started today.

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