Legal Documents

12winbd Terms & Conditions – Full English Version

This page sets out all the terms and conditions governing the use of the 12winbd platform in full detail. Please read everything carefully before registering.

Last updated: January 2026
Language: English
Reading time: approximately 10 minutes
Last revised: 1 January 2026

Important Notice: By registering on or using 12winbd, you fully agree to these Terms & Conditions. Please read everything carefully before signing up.

1 Introduction & Applicability

These Terms & Conditions ("Terms") form a legal agreement between the 12winbd platform and its users ("Members" or "you"). 12winbd is an online gaming and Sports Betting platform operating in Bangladesh at https://12winbd.onl.

These Terms apply to all 12winbd services – including Sports Betting, online casino, Live Casino, bingo, e-sports, and other gaming services. 12winbd reserves the right to amend these Terms at any time.

Continued use of the platform will be taken as your acceptance of the updated terms. We recommend checking this page regularly.

2 Eligibility Requirements

The following conditions must be met to register and use services on 12winbd:

  • You must be at least 18 years of age. Use of 12winbd by minors is strictly prohibited.
  • You must be a resident of a country or region where online gaming is not prohibited by law.
  • All information provided during registration must be truthful, accurate, and complete.
  • Each person may only register one account. If multiple accounts are detected, all of them will be closed.
  • You are playing in your own name and for yourself – not on behalf of anyone else or for professional gain.
  • Individuals who have been advised to refrain from gaming due to mental health or financial difficulties are not eligible to register.

Warning: Registering with false information will result in permanent account closure and possible forfeiture of any balance. 12winbd reserves the right to verify a user's identity at any time.

3 Account Registration & Management

Once you successfully register on 12winbd, a personal account will be created for you. You are solely responsible for keeping your account secure. We strongly advise you never to share your password with anyone.

  • Providing your correct full name, mobile number, and date of birth during registration is mandatory.
  • Accounts are non-transferable; allowing another person to use your account is strictly prohibited.
  • If suspicious activity is detected, 12winbd may suspend an account temporarily or permanently.
  • Submitting the required documents for the KYC (Know Your Customer) verification process may be mandatory.
  • If you suspect unauthorized access to your account, contact 12winbd support immediately.

12winbd will never ask for your password by phone or email. If anyone requests your password, treat it as a phishing attempt.

4 Deposit, Withdrawal & Payment Policy

12winbd currently supports deposits and withdrawals via bKash, Nagad, and Rocket. All transactions are processed in Bangladesh Taka (BDT).

  • The minimum deposit amount may vary from time to time; the current limit can be found on the deposit page.
  • Withdrawal requests are typically processed within 15 minutes to 24 hours.
  • Withdrawals can only be made to the same mobile number that was used for the deposit.
  • 12winbd reserves the right to suspend or cancel withdrawals in cases of suspected fraud or suspicious activity.
  • Deposits and withdrawals from third-party accounts are not permitted.
  • If you experience any issues with a transaction, please contact the support team with your transaction ID.

Tips: To receive faster withdrawals, make sure your account is fully verified. Verified accounts are typically processed with the fastest turnaround.

5 Bonus & Promotion Terms

12winbd regularly offers a variety of bonuses and promotions. Each bonus comes with its own terms, which are stated at the time the bonus is announced.

  • The welcome bonus is available to new members once only. Any attempt to claim the bonus by creating multiple accounts will result in all accounts being permanently closed.
  • Each bonus comes with a wagering requirement that must be met before any withdrawal can be made.
  • There may be restrictions on using bonus funds to bet on certain games.
  • Bonuses have a set expiry period; any unused bonus will be cancelled once that period has passed.
  • 12winbd reserves the right to modify, cancel, or suspend any bonus or promotion at any time.
  • If bonus abuse is detected, the account and any associated balance will be forfeited.

6 Betting & Gaming Rules

12winbd has general betting rules that apply to all members. Each game category also has its own specific rules.

  • Confirmed bets cannot be changed or cancelled.
  • If a game is cancelled due to a technical issue, all bets placed will be refunded.
  • Bets placed late during live betting may be voided.
  • If a match is cancelled in Sports Betting, the stake for the affected bet will be refunded.
  • Odds and payout rates on 12winbd are subject to change; the odds in effect at the time a bet is placed are final.
  • Any winnings obtained by exploiting a system or software error will be forfeited.

7 Prohibited Activities

The following activities are strictly prohibited on 12winbd. Engaging in any of them will result in permanent account closure and forfeiture of your balance.

  • Opening multiple accounts under the same person and creating accounts solely to abuse bonuses.
  • Using the platform for money laundering or processing illegal funds.
  • Placing bets using bots or automated software.
  • Attempting to gain unauthorized access to another member's account.
  • Intentionally exploiting system bugs or vulnerabilities.
  • Registering under a false identity or using another person's identity.
  • Harassing or abusive behavior toward other members.

Legal Notice: If 12winbd finds evidence of prohibited activity, it reserves the right to take necessary legal action and report the matter to the relevant authorities.

8 Data Protection & Privacy

12winbd takes the protection of your personal information very seriously. We only collect and store data that is necessary to provide our services.

  • All data is secured with SSL encryption.
  • Your information is not shared with third parties, except where required by law.
  • For further information, please see our Privacy Policy View page.

9 Responsible Gaming

12winbd believes gaming is meant for entertainment, not hardship. We encourage all our members to play responsibly.

  • Set your own budget and stick to it.
  • Do not chase your losses with more bets.
  • If you are struggling with problem gambling, use 12winbd's self-exclusion feature.
  • For more details, visit our Responsible Gaming Visit page.

10 Account Closure & Suspension

12winbd reserves the right to close or suspend any account, with or without notice, for any reason. This action may be taken in particular under the following circumstances:

  • If evidence of a terms violation is found.
  • If fraud or suspicious activity is suspected.
  • Extended periods of inactivity on the account.
  • For legal or regulatory reasons.

In the event of account closure, the refund of any valid balance will be at 12winbd's discretion.

11 Changes & Updates to Terms

12winbd may change, amend, or update these Terms & Conditions at any time. Continued use of the platform after any changes constitutes your acceptance of the updated terms.

  • Members may be notified by email or in-app notification when significant changes are made.
  • The date of the most recent update will be shown at the top of the page.
  • For any questions, contact us at [email protected].

Contact: If you have any questions about these Terms, our support team is always ready to help. Support email: [email protected]

Our Commitment

Our terms are built to protect players. There are no hidden conditions here.

Full Transparency

Every term at 12winbd is written in plain, clear English. No complex legal language – everything is presented in a way that anyone can understand.

Data Protection

Your personal information and financial data are stored with the highest level of security. SSL encryption and two-factor authentication keep your account protected.

Fast Payment Processing

12winbd's payment policy is fully transparent. Winnings are sent to your mobile wallet within a maximum of 24 hours.

Fair Bonus Policy

Every bonus condition is communicated upfront. No hidden fees or unreasonable wagering requirements — what we say is what you get.

24/7 Support

If you have any questions about the terms or anything else, our support team is always on hand to help. Support is available in Bengali.

Responsible Gaming

12winbd values its members' mental and financial well-being above the game itself. Self-limit and self-exclusion tools are available to all members.

Register at 12winbd and Play Safely

Read through the terms and ready to get started? Open your account now and enjoy everything 12winbd has to offer — safe, transparent, and genuinely fun gaming awaits.

By registering, you agree to our Terms & Conditions and Privacy Policy. For users aged 18+ only.

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