Legal Documents

Bigwim Terms & Conditions — Please Read Before Use

By using the Bigwim platform, you agree to all of the terms and conditions below. Read them, understand them, then get started.

Last Updated: January 2026
Language: Bengali
Estimated reading time: ~12 minutes
18+ Age Requirement No one under the age of 18 may use this platform
Single Account Only one account per person is permitted
KYC Verification is Mandatory Proof of identity must be submitted to process withdrawals
Bonus terms apply All bonuses are subject to wagering requirements

1 Introduction

Terms & Conditions Bigwim constitutes a legal agreement between (https://bigwim.ws) and its users. By accessing, registering on, or using any service on the Bigwim platform, you are fully agreeing to these terms.

Bigwim is an online betting and gaming platform offering Sports Betting, casino games, live gaming, and related services to users in Bangladesh and other select regions.

Important: Do not use the platform without reading and understanding these terms. If any part is unclear, please contact our support team.

This document has been made available in Bengali for the convenience of Bangladeshi users. However, in the event of any legal dispute, the English version shall be considered the definitive text.


2 Eligibility & Registration

Age Requirement

To register and use Bigwim, you must be at least 18 years of age under any circumstances. Bigwim may request proof of identity at any time to verify a user's age.

Registration Requirements

  • You must provide accurate and complete information — including your name, date of birth, address, and email.
  • Registering with false information will result in permanent account closure.
  • Each individual may operate only one account.
  • Registrations from countries where online gaming is illegal are not permitted.
  • The mobile number and email provided during registration must be verified.

Bigwim reserves the right to reject any application or registration without providing a reason.


3 Account Management

Account Security

You are solely responsible for keeping your account password and login credentials confidential. Sharing your account with anyone else is strictly prohibited. If you notice any suspicious activity, contact Bigwim Support immediately.

KYC Verification Process

Bigwim conducts KYC (Know Your Customer) verification to ensure secure transactions and prevent fraud. If a withdrawal limit is exceeded, or if Bigwim deems it necessary, any one of the following documents may be requested:

  • National Identity Card (NID)
  • Passport
  • Driving License
  • Recent utility bill (as proof of address)

Bigwim reserves the right to put withdrawals on hold until KYC verification is complete.

Account Inactivity

An account with no transactions for 12 consecutive months will be marked as inactive. A maintenance fee may apply to such accounts. To reactivate an inactive account, please contact support.


4 Betting Rules

Bet Acceptance & Cancellation

Bigwim sends a confirmation message once a bet is accepted. Any bet without a confirmation is not considered valid. Bigwim reserves the right to void bets accepted at incorrect odds due to technical errors or system failures.

Odds & Changes

  • The odds displayed at the time of placing a bet are final, unless a technical error is proven.
  • Odds may change up until an event begins.
  • In live betting, odds change in real time.
  • Exploiting odds errors for unfair advantage will be treated as fraud.

Match abandoned or suspended

If an event does not start at the scheduled time or is abandoned midway, the affected bets will be settled in accordance with Bigwim's policy. For cricket matches where the Duckworth-Lewis method applies, Bigwim follows international standards.

In the event of a betting dispute, Bigwim's decision is final. However, you may request a review through our formal complaints process.


5 Deposits & Withdrawals

Deposit Rules

  • Minimum deposit: ৳500 (may vary depending on the payment method).
  • Supported payment methods: bKash, Nagad, Rocket, Bank Transfer.
  • No transaction fees are charged on deposits.
  • Deposits from third-party accounts are not accepted.
  • Deposits are generally credited to your account instantly.

Withdrawal Rules

  • Minimum withdrawal: ৳1,000.
  • The maximum daily withdrawal limit is determined by your account tier.
  • Withdrawals are typically processed within 24 hours.
  • KYC verification is required before your first withdrawal.
  • Withdrawals are generally processed using the same method used for the original deposit.

Important: If money laundering or fraud is suspected, Bigwim reserves the full right to suspend any transaction and conduct an investigation.


6 Bonuses & Promotions

General Bonus Terms

All bonus offers on Bigwim are subject to specific terms and conditions. Please read the relevant offer terms carefully before claiming any bonus.

  • Wagering Requirements: Each bonus carries a specific wagering requirement (generally between 3x and 10x).
  • Validity: Bonuses not used within the specified number of days after claiming will expire.
  • Multiple Bonuses at Once: Multiple active major bonuses cannot be held at the same time.
  • Bonus abuse: Any attempt to exploit the system to obtain bonuses unfairly will result in account closure.
  • Referral Bonus: The referral bonus is only applicable when the referred user completes their first deposit.

Right to Cancel Bonuses

Bigwim reserves the right to modify, suspend, or cancel any bonus or promotion without prior notice. Any bonuses already claimed will retain their original terms.


7 Prohibited Activities

The following activities are strictly prohibited on Bigwim and may result in permanent account closure and forfeiture of balance:

  • Creating an account under a false identity or in someone else's name.
  • Operating or assisting in the operation of multiple accounts.
  • Placing bets using match-fixing arrangements or inside information.
  • Placing bets using software, bots, or any form of automation.
  • Exploiting system vulnerabilities to gain an unfair advantage.
  • Harassing or defrauding other users.
  • Using the platform for money laundering or any illegal financial activity.
  • Placing hedge bets or applying arbitrage strategies against Bigwim.

If any of the above activities are proven, Bigwim reserves the right to take legal action and may notify the relevant authorities.


8 Responsible Gaming

Bigwim believes betting and gaming are a form of entertainment — not addiction. We are committed to safeguarding the mental and financial well-being of our users.

Self-Regulation Tools

  • Deposit Limit: Set daily, weekly, or monthly deposit limits.
  • Betting Limit: Cap the total amount you bet within a set time period.
  • Self-Exclusion: Temporarily suspend your account for a set period.
  • Reality Check: Receive periodic reminders of how long you have been playing.

For more information Responsible Gaming View Page.


9 Intellectual Property

All content on the Bigwim platform — including logos, designs, software, text, and graphics — is protected under the intellectual property rights of Bigwim or its licensors. Copying, distributing, or modifying this content is strictly prohibited.

The Bigwim name and logo may not be used for any commercial purpose without prior written permission from Bigwim.


10 Limitation of Liability

Bigwim is not liable for the following:

  • Losses on bets due to loss of internet connection.
  • Account compromise resulting from the user's own negligence.
  • Issues with third-party payment gateways.
  • Unexpected technical failures or server downtime.
  • Service suspension due to government restrictions or changes in law.

In all circumstances, Bigwim's maximum liability to a user is limited to the user's current account balance.


11 Account Closure

At the User's Initiative

You may request account closure at any time. You will be given the opportunity to withdraw your remaining balance before closure; however, any conditional bonus balance will be forfeited.

At Bigwim's discretion

Bigwim may close an account for the following reasons:

  • Breach of terms.
  • Evidence of fraud or illegal activity.
  • Failure to complete KYC verification.
  • Extended period of inactivity.
  • Legal or regulatory requirements.

12 Changes to Terms

Bigwim reserves the right to modify these Terms & Conditions at any time. For significant changes, notice will be provided via the registered email address or on the platform.

Continued use of the platform after any changes have been made will be taken as your acceptance of the updated terms. Please check this page regularly.

If you have any questions or feedback, please contact us: support@bigwim.ws

Why Bigwim's Terms Are Transparent

We keep things clear and simple — no complicated legal jargon

In Bangla

Available fully in Bengali

Bigwim's Terms & Conditions are written in plain, straightforward English — so every user can read and understand them on their own.

Clear

No Hidden Terms

At Bigwim, the terms are clearly communicated upfront — whether it's bonuses, payments, or betting. We don't believe in surprises.

Secured

User Rights Protected

The Terms & Conditions clearly outline not only Bigwim's rights, but also the rights and remedies available to users.

Updated

Updated Regularly

Terms are updated in line with new laws, regulatory changes, or platform updates, and users are notified accordingly.

Help

Support Team Always Ready

If you have trouble understanding any term or have a dispute, Bigwim's 24/7 Bangla support team is here to help.

Licensed

Adherence to International Standards

Bigwim operates in accordance with international gaming regulatory guidelines, and these terms have been drawn up to reflect those standards.

Responsible Betting: Betting and gaming are for entertainment purposes only. Set your limits and stick to them. Learn more: Responsible Gaming. Not applicable to users under 18.

Read the terms and ready to go? Get started now

Bigwim's Terms & Conditions are transparent and fair. Register now and enjoy the best betting experience in Bangladesh.

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