Official Documents

Terms and Conditions big11

Please read these terms and conditions carefully before registering or using the big11 platform. By accessing our platform, you agree to comply with all rules stated herein.

Updated: 1 January 2026

Key Things to Know Did You Know

Member Eligibility

Registration is open only to individuals aged 18 and above. big11 reserves the right to request age verification at any time to ensure compliance.

Deposit & Withdrawal Policy

All deposits and withdrawals are subject to KYC verification procedures. Funds may only be withdrawn to the same payment method used for the original deposit.

Bonus Terms

All bonuses are subject to the specified wagering requirements. Bonuses cannot be transferred or directly converted to cash without fulfilling the stated conditions.

Account Security

Every player is responsible for keeping their login credentials confidential. Sharing accounts or creating multiple accounts is strictly prohibited.

Prohibited Activities

Any attempt at fraud, money laundering, collusion, or bonus abuse will result in immediate account closure and forfeiture of balance.

Dispute Resolution

All disputes must first be directed to the big11 support team. big11 will investigate each complaint fairly and issue a final decision.

01

Acceptance of Terms and Conditions

Welcome to big11. This document contains the terms and conditions governing the use of the big11 platform at https://big11.win and all related applications. By registering an account, accessing the platform, or using any big11 services, you hereby acknowledge that you have read, understood, and agreed to be bound by all terms stated herein.

These terms and conditions constitute a legally binding agreement between you (as the user) and big11 (as the platform operator). If you do not agree with any part of these terms, please cease using the platform immediately and contact our support team to close your account.

Big11 reserves the right to update or modify these terms at any time. Changes will take effect immediately upon publication on this website. It is your responsibility to review these terms periodically to ensure you are always aware of the latest version.

Continued use of the big11 platform after any changes to the terms constitutes your acceptance of the updated terms.
02

Eligibility & Account Registration

To register and use big11's services, you must meet all of the following eligibility requirements without exception:

  • Minimum Age: You must be at least 18 years of age. big11 has a zero-tolerance policy on underage gambling and may request identity verification documents at any time.
  • Eligible Residents: You must be located in a jurisdiction that permits the use of online entertainment services such as those offered by big11. It is your responsibility to ensure that use of this platform is legal in your region.
  • Legal Capacity: You must have full legal capacity to enter into a binding agreement. Individuals who lack legal capacity are not eligible to use this platform.
  • One Account Only: Each individual is only permitted to hold one active account at big11. Owning more than one account is a serious violation of these terms.
  • Accurate Information: All information provided during registration must be accurate, complete, and up to date. Providing false or misleading information is grounds for immediate account closure.

Big11 reserves the right to decline registration applications or close existing accounts without providing a reason, particularly where there is suspicion of fraud, platform abuse, or breach of these terms and conditions.

Registering on behalf of another person or using a false identity is illegal and may result in legal action being taken against the individual concerned.
03

Account Management

Once your big11 account is registered, you are fully responsible for all activities that occur under that account. Account management responsibilities include the following:

  • Password Confidentiality: You are responsible for maintaining the confidentiality of your password and account login details. Do not share this information with anyone, including family members.
  • Device Security: Ensure that the device you use to access big11 is protected with up-to-date security software and cannot be accessed by unauthorized parties.
  • Immediate Reporting: If you suspect your account has been accessed without authorization or your password has been compromised, contact the big11 support team immediately.
  • Update Your Information: Ensure that the personal information in your account is always up to date, especially your phone number and email address for verification and communication purposes.

Big11 uses a two-factor authentication (2FA) system for additional account protection. You are strongly encouraged to enable this feature to keep your account secure from unauthorised access.

Accounts that have been inactive for 12 consecutive months may be subject to a monthly administrative fee or closure at big11's discretion. A notification will be sent via email before any action is taken on an inactive account.

04

Deposit & Withdrawal of Funds

Big11 supports a variety of deposit and withdrawal methods suited for players in Malaysia. All financial transactions are processed securely using 256-bit SSL encryption technology.

Regarding Deposits:

  • The minimum deposit is as stated on the Deposit page of the big11 platform.
  • All deposits must be made using a payment method registered in your own name. big11 does not accept third-party deposits.
  • Deposits are usually credited to your account within 2 minutes. If a deposit is not received within 30 minutes, please contact big11 customer support with proof of transaction.
  • Big11 reserves the right to reject or cancel deposits suspected of being linked to fraudulent activity or money laundering.

Regarding Withdrawals:

  • Withdrawals can only be processed to the same payment method used for the deposit, in compliance with anti-money laundering requirements.
  • Withdrawals are processed within 5 to 15 minutes for most requests after KYC verification is completed.
  • Big11 reserves the right to request additional verification documents before processing withdrawals that exceed certain limits. This is a standard procedure to ensure the security of your funds.
  • Any taxes or bank service charges related to transactions are the player's responsibility.
The KYC (Know Your Customer) verification process is mandatory before your first withdrawal is processed. Please provide a copy of your ID and proof of current address to expedite this process.
05

Bonuses, Promotions & Loyalty Program

Big11 offers a wide range of bonuses and promotions for both new and existing members. All bonus offers are subject to specific terms stated alongside each promotion, in addition to the general terms set out here.

  • Wagering Requirement: Every bonus received must be wagered a specified number of times before bonus-related winnings can be withdrawn. The wagering requirement rate is stated in the terms of each promotion.
  • Validity Period: All bonuses have an expiry date. Bonuses not used within the stipulated period will be automatically removed without any compensation.
  • One Bonus at a Time: Generally, only one bonus may be active at a time unless otherwise stated in the relevant promotional terms.
  • Game Limits: Some bonuses may only be applicable to certain games. Please review the terms of each bonus carefully before accepting it.
  • Bonus Abuse: big11 monitors all wagering activity to detect bonus abuse patterns. Accounts found to be exploiting the bonus system may be terminated without warning and balances forfeited.

Big11 reserves the right to modify, suspend, or terminate any promotion at any time. big11's decisions regarding bonus eligibility and the resolution of bonus disputes are final.

The welcome bonus is only available to new members who have never previously held a big11 account. Attempting to claim this bonus through multiple accounts is a serious violation of these terms.
06

Game Rules & Fairness

Big11 is committed to ensuring all games offered are fair and transparent. The following are the core rules and principles governing all games on the big11 platform:

  • Random Number Generator (RNG): All slot games and luck-based games at big11 use an independently certified RNG system. This ensures every spin and game outcome is truly random and cannot be manipulated.
  • RTP Value: The Return to Player (RTP) value for each game is clearly displayed in the game information. This figure is a long-term average and is not a guarantee of returns for any individual playing session.
  • Final Decision: All game outcomes recorded by the big11 server are final. Should there be any discrepancy between what is displayed on your device and the server records, the server records shall prevail.
  • Technical Disruption: big11 is not liable for any losses caused by internet disruptions on the player's end. If a disruption occurs on big11's end, any affected bets will be voided and funds returned.

All game providers partnering with big11 are licensed providers subject to oversight by independent regulatory bodies. big11 does not accept game providers that do not meet the established fairness and security standards.

07

Prohibited Activities

The following activities are strictly prohibited on the big11 platform and will result in immediate action, including account closure and referral to the relevant authorities:

  • Fraud: Any form of fraud including the use of stolen credit cards, false information, or unauthorised payment methods.
  • Money Laundering: Using the big11 platform as a channel to transfer, conceal, or legitimize funds derived from illegal activities.
  • Collusion: Colluding with other players to gain an unfair advantage in games, particularly in multiplayer games.
  • Use of Unauthorised Software: Using bots, automated scripts, artificial intelligence software, or any tools that provide an unfair advantage in games.
  • System Manipulation: Any attempt to exploit technical bugs, system vulnerabilities, or game weaknesses for personal gain.
  • Multiple Accounts: Creating more than one account to obtain bonuses or evade restrictions imposed on an existing account.
big11 cooperates fully with law enforcement authorities in fraud and money laundering investigations. All transaction records are retained and can be submitted as evidence when required.
08

Privacy & Data Protection

Big11 takes the protection of all members' personal data seriously. The collection, processing, and storage of your personal data is carried out in accordance with the big11 Privacy Policy, which can be found at Privacy Policy page us.

In summary, big11 collects your personal data for the following purposes:

  • Identity verification and KYC process as required by anti-money laundering regulations
  • Deposits and withdrawals processed securely and accurately
  • Providing effective and responsive customer support
  • Sending promotional information and exclusive offers (subject to your preferences)
  • Complying with applicable legal and regulatory obligations

Big11 will not sell or share your personal data with third parties for marketing purposes without your consent. Your data is protected by 256-bit SSL encryption and stored on secure servers with strict access controls.

09

Limitation of Liability

To the extent permitted by applicable law, big11 shall not be liable for any indirect, incidental, special, consequential, or punitive losses arising from or in connection with the use of this platform.

Big11 makes no guarantee that:

  • The platform will always be available without interruption, although we strive to achieve uptime exceeding 99.9%
  • All bugs or errors will be corrected within a specified timeframe
  • Server is completely free from viruses and malicious components

In all circumstances, big11's total liability to you shall not exceed the net deposit amount you have made in the 30 days preceding the claim. This limit applies in full even if big11 has been informed of the possibility of such losses.

Gambling involves financial risk. Please play within your means and do not wager money you cannot afford to lose. Visit the Responsible Gaming for more information.
10

Account Closure & Suspension

Big11 reserves the right to suspend or close any member's account at any time for the following reasons:

  • Violation of any part of these terms and conditions
  • Suspected fraud, collusion, or illegal activity
  • Failure to complete the KYC verification process within the specified timeframe
  • Requests from legal authorities or regulatory bodies
  • Protection of the platform's security interests and those of other players

You may also close your own account at any time by contacting the big11 support team. Prior to closure, all funds in the account that are not subject to active bonus conditions will be returned to you after the required verification process.

Players who wish to take a temporary break from playing can use the Self-Exclusion available in your account settings. This feature allows you to set time limits or temporarily suspend your account without permanently closing it.

11

Dispute Resolution

Should any dispute arise relating to the use of the big11 platform, deposits, withdrawals, bonuses, or games, please follow the resolution procedure below:

  1. Contact Support First: The first step is to contact the big11 customer support team via live chat or email at [email protected] with full details of your dispute.
  2. Investigation Period: big11 will investigate your complaint and respond within 3 business days. More complex cases may require up to 14 business days.
  3. Final Decision: Once the investigation is complete, big11 will notify you of the decision made. big11's decision in all disputes is final and binding.
  4. Server Records: In any dispute regarding game outcomes, the records stored on big11's servers shall be the accepted evidence and cannot be challenged based solely on the display shown on a player's device.

Big11 is committed to resolving every dispute fairly, transparently, and within a reasonable timeframe. Player satisfaction is our top priority throughout every resolution process.

12

Amendment of Terms & Applicable Law

Big11 reserves the right to amend, update, or replace these terms and conditions at any time without prior notice. However, big11 will endeavour to inform players of significant changes via a notice on the website or by email.

These terms and conditions shall be interpreted and enforced in accordance with the laws applicable to the operations of big11. Any legal action relating to these terms shall be brought before a court of competent jurisdiction.

If any provision of these terms is found to be invalid or unenforceable, that provision shall be deemed severed from these terms and shall not affect the validity or enforceability of the remaining provisions.

These terms and conditions were last updated on 1 January 2026. If you have any questions about these terms, please contact us at [email protected].
Terms Updated Safe & Trusted Platform

Familiar With Our Terms? Start Playing Now

Register a free big11 account today and enjoy an exclusive welcome bonus. A safe, fair platform trusted by over 500,000 Malaysian players.

Players must be 18 years of age or older.  |  Responsible Gaming

Bahasa Melayu