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Updated: 1 January 2026  ·  Version 4.2

Online138 Terms & Conditions – Complete Guide for All Malaysian Members

This document contains all terms and conditions governing the use of the Online138 platform. Please read it carefully before registering or using any of our services. By creating an account, you agree to be bound by all terms stated herein.

15 Sections
Bahasa Malaysia
Jan 2026
Member Protection

Key Highlights of Online138 Terms & Conditions

Six key aspects you should understand before you start using the Online138 platform.

Eligibility & Account Registration

Members must be aged 18 or above and be a Malaysian citizen or permanent resident. Only one account is permitted per individual, phone number, and IP address. Registration details must be accurate and kept up to date at all times.

Deposits & Withdrawals

Minimum deposit RM 20 via Touch 'n Go, GrabPay, Boost, ShopeePay, DuitNow, Maybank2u, CIMB Clicks or FPX. Minimum withdrawal RM 50. For security purposes, funds may only be withdrawn to the same method used for the original deposit.

Bonus & Promotion Terms

All bonuses are subject to rollover requirements that are clearly stated in each promotion's terms. The welcome bonus may only be claimed once. Bonus abuse may result in bonus cancellation and account suspension.

Account Security & Privacy

Members are fully responsible for the security of their account password. Online138 will never request your password through any channel. Identity verification may be required before large withdrawals are approved, for your protection.

Responsible Gambling

Online138 provides deposit limit, loss limit, and self-exclusion tools for all members. Use of the platform by individuals with gambling problems is discouraged. Contact 24/7 support if you need assistance with responsible gambling.

Prohibited Conduct & Account Closure

Fraud, money laundering, game manipulation, and the use of bots or automated software are strictly prohibited. Online138 reserves the right to close accounts and withhold balances without prior notice if fraudulent activity is confirmed through internal investigation.

Important Notice: This Terms & Conditions document constitutes a legally binding agreement between you ("Member") and Online138 ("Platform"). By registering an account or using any Online138 service, you confirm that you have read, understood, and agreed to be bound by all terms set out below. If you do not agree with any part of these terms, please discontinue use of the platform immediately.

1 Definitions & Interpretation

In this Terms & Conditions document, the following definitions apply unless the context requires otherwise:

Definitions Definitions
"Platform" / "Online138" The Online138 website accessible at https://online138.biz, including all subdomains, mobile applications and related services.
"Member" / "You" Any individual who has registered a valid account on the Platform and has accepted these Terms & Conditions.
"Account Balance" The total funds available in your Online138 account at any given time, including deposited funds and any winnings not yet withdrawn.
"Bonus Credits" Gaming credits awarded through promotions or bonus programmes that cannot be withdrawn directly until the rollover requirements are met.
"Rollover" The minimum total wagering amount that must be met before winnings from bonus credits can be withdrawn as cash.
"KYC" Know Your Customer — an identity verification process for members that may be required prior to large withdrawals or in cases flagged as suspicious.

2 Member Eligibility

Use of the Online138 platform is restricted to individuals who meet all of the following criteria:

  • Aged 18 years of age and above at the time of registration. Online138 strongly opposes any attempt by underage individuals to access or use this platform.
  • Is a Malaysian citizen or permanent resident of Malaysia who access the platform from within Malaysia.
  • Not be on a self-exclusion list having previously applied to be excluded from gambling platforms.
  • Do not hold another active Online138 account or one that was previously closed due to a terms violation.
  • Have full legal capacity to enter into a binding agreement under Malaysian law.

Age Verification: Online138 reserves the right to request identity verification at any time to confirm that members meet the minimum age requirement. Documents that may be requested include a national identity card (MyKad), passport, or other valid statutory documents recognised in Malaysia. Failure to provide satisfactory verification will result in account suspension.

3 Account Registration

Each individual is only permitted to register one (1) account only at Online138. Owning multiple accounts under the same individual is strictly prohibited and will result in all associated accounts being closed, with balances either refunded or withheld depending on the circumstances.

By registering, you agree to:

  • Providing information that is accurate, complete and up to date including your full name, a valid Malaysian phone number, and an active email address.
  • Updating your account information promptly whenever any changes occur.
  • Do not register using another person's identity, a false name or fabricated information.
  • Keep your password confidential and never share your login credentials with anyone.
  • Take full responsibility for all activities carried out under your account.

One Phone Number, One Account: The Online138 system detects multiple account registrations using the same phone number, IP address or device. If such activity is detected, all associated accounts will be reviewed and appropriate action will be taken.

4 Deposits & Payments

Online138 accepts deposits via the following local Malaysian payment methods:

  • Touch 'n Go eWallet
  • GrabPay
  • Boost
  • ShopeePay
  • DuitNow (instant transfer)
  • FPX (Internet Banking) – Maybank2u, CIMB Clicks, and other major Malaysian banks

The specific terms relating to deposits are as follows:

  • Minimum deposit amount: RM 20 per transaction.
  • Currency: All deposits and transactions on the Online138 platform are conducted in Malaysian Ringgit (RM/MYR) only.
  • Processing time: Deposits are typically processed and credited within 30 seconds. In rare cases, a deposit may take up to 15 minutes. If your deposit has not been credited after 30 minutes, please contact customer support with a screenshot of your transaction as proof.
  • Accuracy of information: Members are responsible for ensuring that all deposit details are accurate. Online138 is not liable for any delays or failed deposits resulting from member error.
  • Third-party funds: Deposits made using accounts or cards belonging to a third party are strictly prohibited. All deposits must be made using a payment method registered in the member's own name.

5 Fund Withdrawals

Members may submit a withdrawal request at any time, subject to the following conditions:

  • Minimum withdrawal amount: RM 50 per application.
  • Withdrawal methods: Funds may only be withdrawn using the same payment method as the original deposit, or to a verified Malaysian bank account held in the member's name.
  • Processing time: Withdrawals are typically processed within 30 minutes to 2 hours. Large withdrawals (exceeding RM 10,000) may require 1 to 3 business days for additional review.
  • KYC Verification: For withdrawals exceeding RM 50,000, Online138 reserves the right to request full identity verification (KYC), including a copy of your MyKad and proof of ownership of the payment method used.
  • Rollover incomplete: If an active bonus credit with an outstanding rollover requirement exists, the bonus balance cannot be withdrawn until the rollover is completed. The original deposit funds may be withdrawn, but the bonus credit will be forfeited.

Daily Withdrawal Limit: Standard members may withdraw up to RM 30,000 per day. VIP Gold members may withdraw up to RM 100,000 per day, while Diamond members enjoy higher withdrawal limits based on their account status. Contact your account manager for more details.

6 Bonuses & Promotions

Online138 offers a variety of bonuses and promotions from time to time. All bonuses are subject to the specific terms and conditions stated on the relevant promotions page. The general conditions applicable to all bonuses are as follows:

  • One bonus per offer: Each promotion may only be claimed once per member (or per household / IP address) unless otherwise stated.
  • Rollover requirement: Every bonus carries a rollover requirement that must be met before winnings from bonus credits can be withdrawn. The rollover requirement is expressed as a multiple of the deposit or bonus amount — for example, 12x means you must wager a total of 12 times the bonus value before a withdrawal is permitted.
  • Bonus validity period: Unused bonus credits and outstanding rollover requirements will expire 30 days from the activation date unless otherwise stated in the specific promotion's terms.
  • Bonus abuse: Online138 uses advanced detection systems to identify bonus abuse, including hedging, pattern betting, and account collusion. Any confirmed abuse will result in the cancellation of all related bonuses and winnings.

Welcome Bonus: The Online138 Welcome Bonus of up to RM 500 is available exclusively to new members registering for the first time. This bonus cannot be combined with any other promotion and is subject to a 12x rollover requirement. Check the Welcome Bonus for the full current terms.

7 Game Rules

All games available on the Online138 platform — including live casino (baccarat, roulette, blackjack), jackpot slots, Sports Betting and e-sports — are subject to specific game rules displayed within each game's interface.

In general, the following principles apply to all games on Online138:

  • All casino games use a Random Number Generator (RNG) which has been independently verified to ensure results are entirely random.
  • Results generated by the gaming system are final and non-negotiable unless there is clear and verifiable evidence of a technical failure.
  • In the event of a technical failure such as an internet connection disruption or server outage, any affected bets will be voided and the credit balance will be restored.
  • Online138 reserves the right to remove any game from the platform at any time for technical, licensing, or compliance reasons without prior notice.
  • For Live Casino games, the result declared by the dealer is final once the round is closed. Any disputes must be reported to the support team within 24 hours.

8 Prohibited Conduct

Members are strictly prohibited from doing any of the following on the Online138 platform:

  • Using bots, automated scripts or any automated method to interact with the platform.
  • Manipulating games through collusion with other players, the use of multiple accounts, or any form of cheating.
  • Conducting or attempting to conduct money laundering through the platform.
  • Using a false identity or inaccurate information in any section of the account.
  • Exploiting any bugs or vulnerabilities in the system for unfair gain — any bug discovered must be reported to the support team immediately.
  • Threatening, insulting or engaging in any inappropriate conduct towards Online138 staff or other members.
  • Spreading false or misleading information about Online138 to the public.

Consequences of Breach: Any breach of these terms may result in immediate account suspension or closure, cancellation of all associated bonuses and winnings, and legal action where the breach involves fraud or financial crime. Online138 cooperates fully with Malaysian authorities in such cases.

9 Account Closure

Closure by Member: You may request to close your account at any time by contacting the Online138 support team. Any valid account balance will be returned to you once the verification process is completed within 3 to 5 business days.

Closure by Online138: We reserve the right to close or suspend your account under the following circumstances:

  • Violation of any section of these Terms & Conditions.
  • Confirmed fraudulent activity or money laundering.
  • Member found to be under 18 years of age.
  • Requests from authorised law enforcement agencies.
  • A period of inactivity exceeding 24 consecutive months with no login activity.

In cases of account closure due to fraud or a terms violation, the account balance may be withheld while an investigation is conducted. The outcome of the investigation is final.

10 Privacy & Data Protection

Online138 takes member privacy very seriously. All personal information collected during registration and use of the platform is managed in accordance with our Privacy Policy, which can be read at Privacy Policy page.

In summary, Online138 is committed to:

  • All member personal data is protected using 256-bit SSL encryption and appropriate technical security measures.
  • Not selling, renting, or disclosing members' personal information to third parties for marketing purposes without your explicit consent.
  • Using your information solely for account management, transaction processing, legal compliance, and service improvement purposes.
  • Giving you the right to access, correct, or request deletion of your personal data, subject to legal compliance requirements.

11 Responsible Gambling

Online138 believes that online casino entertainment should remain a fun and controlled activity. We provide a range of responsible gaming tools accessible through your account settings:

  • Daily / Weekly / Monthly Deposit Limits: Set a limit on how much you can deposit within a defined period.
  • Loss Limit: Set a maximum loss limit for a specified period. The system will prevent further wagering once the limit is reached.
  • Playing Session Limits: Set a time limit on how long you play in a single continuous session.
  • Temporary Self-Exclusion: Block access to your account for 30 days, 3 months or 6 months.
  • Permanent Self-Exclusion: Permanently close your account if you feel that is the right decision for you.

If you or someone you care about is experiencing gambling-related issues, please call Talian Kasih at 15999 or visit our Responsible Gaming page for more information and support resources.

12 Limitation of Liability

To the extent permitted by applicable Malaysian law, Online138 shall not be liable for:

  • Any indirect, special or consequential losses arising from the use of the platform, including loss of anticipated profits.
  • Service disruptions caused by factors beyond our control, including internet infrastructure outages, natural disasters, or third-party actions.
  • Losses arising from unauthorised access to your account due to your own negligence in safeguarding your login credentials.
  • The accuracy or completeness of information provided on the platform for reference purposes only.

Online138's maximum liability to any member under any circumstances shall not exceed the total amount you have deposited within the 30 days preceding the liability claim.

13 Intellectual Property

All content on the Online138 platform — including but not limited to logos, trademarks, interface designs, text, images, graphics, software, and source code — is the exclusive property of Online138 and is protected under Malaysian intellectual property laws.

Members are prohibited from:

  • Copying, distributing, republishing or modifying any platform content without prior written consent from Online138.
  • Using Online138's trade name, logo, or trademarks without explicit authorisation for any commercial purpose.
  • Creating derivative works from platform content for unauthorised purposes.

14 Amendment of Terms

Online138 reserves the right to amend, update, or replace any part of these Terms & Conditions at any time without prior notice. Amendments take effect immediately upon publication on the website.

It is your responsibility as a member to review these Terms & Conditions periodically. Continued use of the platform after any amendment takes effect will be considered your acceptance of those changes.

Amendment Notice: For material amendments that significantly affect member rights, Online138 will endeavour to provide notification via email or in-platform notice at least 7 days before the changes take effect. However, amendments required for legal compliance or security purposes may take effect immediately.

15 Applicable Law & Jurisdiction

These Terms & Conditions are interpreted and governed in accordance with the applicable laws and licensing regulations of the Online138 platform. Any dispute arising from or in connection with these Terms & Conditions will be resolved through the following process:

  • First stage: Direct resolution through the Online138 customer support team within 14 business days from the date the complaint is received.
  • Second tier: If a resolution cannot be reached, the matter will be referred to a mediator jointly appointed by both parties.
  • Third stage: Should mediation fail, the matter may be referred to the appropriate arbitration body.

Online138 is committed to resolving disputes in a fair, transparent manner and within a reasonable timeframe. Member satisfaction is our priority, and we will always strive to find a resolution that satisfies both parties.

Final Note: This Online138 Terms & Conditions document is dated 1 January 2026 and supersedes all previous versions. In the event of any conflict between a translated version and the original (Bahasa Malaysia) version, the Bahasa Malaysia version shall prevail. For any enquiries regarding these terms, please contact our support team at support@online138.biz.

Online138 Member Protection Commitment

The Online138 Terms & Conditions are designed to protect your interests as a member. We are fully committed to the principles of transparency and fairness in every aspect of the platform's operations. To understand how we manage your personal data, please read our Privacy Policy us. To learn more about the responsible gambling tools we offer, visit the Responsible Gambling us.

Frequently Asked Questions About Online138 Terms & Conditions

Depending on the nature and severity of the breach, actions that Online138 may take include an official warning, temporary account suspension, cancellation of associated bonuses and winnings, or permanent account closure. In cases involving fraud, money laundering, or financial crime, Online138 reserves the right to place a hold on the account balance pending investigation and will cooperate fully with Malaysian authorities. We always conduct a fair investigation process before taking any serious action.

No, each individual is only permitted to hold one active account at Online138. Our system detects multiple account ownership through various methods including phone number, IP address, device and payment information. If the system identifies multiple accounts believed to belong to the same individual, all associated accounts will be reviewed. Accounts confirmed as duplicates will be closed and balances may be merged or withheld depending on the circumstances. If you are experiencing issues with an existing account, please contact our customer support team for assistance.

The Online138 Welcome Bonus of up to RM 500 is available to all new members registering for the first time. To claim the bonus, make your first deposit and activate the bonus via the promotions page in your account. This bonus is subject to a 12x rollover — meaning you must place total wagers of 12 times the bonus value before winnings from bonus credits can be withdrawn. The rollover must be completed within 30 days of activation. The bonus may only be claimed once and cannot be combined with any other promotion. Check the Welcome Bonus page for the full and latest terms.

Standard withdrawals at Online138 are processed within 30 minutes to 2 hours for most payment methods, including Touch 'n Go, DuitNow, GrabPay, Boost, and ShopeePay. Withdrawals via FPX to a Malaysian bank account typically take 1 to 3 hours on business days. Large withdrawals exceeding RM 10,000 may require additional review, which can take up to 1 business day. Withdrawals exceeding RM 50,000 require full KYC verification, which is typically completed within 24 hours. If your withdrawal exceeds the stated processing time, please contact our customer support team with your transaction reference number for follow-up.

Rollover (also referred to as "turnover") is the minimum total wagering amount you must reach before winnings from bonus credits can be withdrawn as cash. For example, if you receive a RM 100 bonus with a 12x rollover requirement, you must place bets totalling RM 1,200 (RM 100 × 12) before any winnings can be withdrawn. Every bet placed — whether won or lost — counts toward your rollover progress. You can check your rollover progress at any time under the "Bonus" section of your account. Do note that different games may contribute to the rollover at different rates — refer to the specific bonus terms for full details.
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