This document sets out the terms governing your use of the best66 platform. Please read it carefully before registering or using any of our services. By registering, you are deemed to have understood and agreed to all terms stated herein.
Six key things you need to know as a best66 member before you get started
Welcome to best66, an online sports betting and casino platform operating under the domain name best66.ws. These Terms and Conditions ("Terms") constitute a legally binding agreement between you ("Member" or "User") and best66 ("the Company", "we", "us").
By accessing best66.ws, registering an account, or using any of our services — including but not limited to Sports Betting, Live Casino, slots, Poker, and other games — you automatically agree to be bound by all Terms set out in this document, along with our Privacy Policy and any applicable game-specific policies.
Important: If you do not agree with any part of these Terms, you are advised not to register or use best66's services. Continued use of our platform following any changes to the Terms constitutes acceptance of the updated Terms.
These Terms are in Bahasa Melayu as the primary language. In the event of any inconsistency between this version and any translation in another language, the Bahasa Melayu version shall prevail.
To register and use the best66 platform, you must meet all of the following eligibility criteria:
Absolute Prohibitions: best66 does not permit anyone under the age of 18 to use this platform under any circumstances. We reserve the right to request proof of age at any time and to suspend any account suspected of violating this policy pending verification.
Best66 also does not permit the platform to be used by individuals employed as staff, contractors, or immediate family members of best66 employees for personal betting purposes.
Each individual is only permitted to hold one (1) account best66. Opening multiple accounts under the same name, phone number, email address, or device is prohibited and may result in the closure of all associated accounts and forfeiture of any existing balance.
You are fully responsible for ensuring that all information provided during registration is accurate, complete, and up to date. This includes your full name as per your identity card, an active phone number, and a valid email address. Inaccurate information may result in delays or rejection of withdrawals.
Best66 reserves the right to request identity verification (Know Your Customer / KYC) at any time, particularly before processing withdrawals of RM1,000 or more within a 30-day period. Required documents may include:
You are solely responsible for keeping your best66 account password and login credentials confidential. best66 will not be held liable for any losses arising from unauthorized access caused by your own failure to safeguard your login information.
Security Tip: Enable two-factor authentication (2FA) in your best66 account settings for added protection. Never share your password or OTP code with anyone — including anyone claiming to be a best66 staff member.
Best66 accepts deposits and processes withdrawals through the following Malaysian payment methods:
| Method | Min. Deposit | Min. Withdrawal | Processing Time |
|---|---|---|---|
| Touch 'n Go eWallet | RM20 | RM50 | Instant / <15 min |
| GrabPay | RM20 | RM50 | Instant / <15 min |
| Boost | RM20 | RM50 | Instant / <15 min |
| ShopeePay | RM20 | RM50 | Instant / <15 min |
| DuitNow | RM20 | RM50 | Instant / <30 min |
| FPX (Maybank2u / CIMB Clicks) | RM30 | RM100 | <1 working hour |
All deposits must be made using a payment method registered in your own name. best66 does not accept deposits from third-party accounts. If there is any suspicion that a deposit has been made using funds from an illegitimate source, best66 reserves the right to freeze the account pending further investigation.
Withdrawals will be processed to the same payment method used for your last deposit, except in circumstances approved by the best66 support team. For withdrawals exceeding RM5,000, additional KYC verification may be required before funds are released.
Withdrawal Note: Withdrawals submitted on business days before 11:00 PM are typically processed the same day. Requests received after this time or on Malaysian public holidays may be processed on the next business day.
Best66 offers a variety of bonuses and promotions to our members from time to time. All bonus offers are subject to the following general terms unless otherwise specified in the individual offer:
Every bonus received carries a wagering requirement before the bonus funds and any associated winnings can be withdrawn. best66's standard wagering requirement is between 10x to 30x bonus value, depending on the promotion type. The exact rate is stated in the terms of each individual promotion.
Not all games contribute equally toward bonus wagering requirements:
Best66 strictly prohibits all forms of bonus abuse, including but not limited to: systematic low-risk betting to meet wagering requirements, using multiple accounts to claim bonuses repeatedly, and any strategy identified as promotional exploitation. Violations will result in forfeiture of the bonus and any associated winnings.
All bets confirmed through the best66 system are final and binding, except in cases of manifest technical error or verified fraud. best66 reserves the right to void bets under the following circumstances:
In-play bets (placed while a match is in progress) are accepted based on real-time conditions. best66 reserves the right to suspend in-play bet acceptance during a match for risk management purposes. Any bets confirmed prior to a suspension remain valid.
Best66 sets minimum and maximum bet limits for each market. These limits may vary depending on the game type, league, and your account status. Limits are subject to change without prior notice for risk management purposes.
Standard Limits: The minimum bet for most football, badminton, Malaysian Super League, and EPL markets on best66 is RM2 per bet. Maximum limits vary by market type and can be set up to RM10,000 for main markets.
Best66 reserves the right to suspend or close a member's account without prior notice in the following circumstances:
Members may also voluntarily close their account by contacting the best66 support team. Any remaining balance (after applicable deductions) will be refunded within 5 to 10 business days.
All content on the best66 platform — including logos, brand names, website design, software code, text, graphics, icons, images, audio and video clips, and data compilations — is the property of best66 or its licensors and is protected by applicable copyright, trademark, and intellectual property laws.
You are not permitted to copy, distribute, modify, publicly display, or commercially exploit any content from the best66 platform without prior written consent from us.
Using the "best66" name or our logo in any form of marketing, social media, or third-party content without prior authorisation is strictly prohibited and may result in legal action.
Best66 provides its online platform on an "as-is" basis and makes no guarantee that the platform will always be free from interruptions, errors, or security vulnerabilities. That said, we are committed to maintaining an uptime of up to 99.8%.
Best66 shall not be held liable for:
In the event of a technical disruption caused by the best66 system, any affected bets will be assessed individually and resolved fairly in accordance with our current compensation policy. Please contact the best66 support team for immediate assistance.
Best66 actively promotes responsible gambling as a core commitment. We believe betting should be an enjoyable form of entertainment — not a source of financial stress or personal hardship.
As a best66 member, you can access the following self-control tools through your account settings:
Best66 reserves the right to amend, update, or replace any part of these Terms at any time at our sole discretion. Members will be notified of material changes via email or in-platform notification at least 7 days before the amendments take effect, except in situations that require immediate action.
Continued use of the best66 platform after the notice period is considered acceptance of the amended terms. If you do not agree to the changes, you have the right to close your account before they take effect.
The date of the most recent amendment will always be displayed at the top of this document for your reference.
If you have any questions, concerns, or complaints regarding these Terms and Conditions or any aspect of best66's services, please reach out to our team:
For formal complaints or issues that cannot be resolved through standard support channels, you may submit a written complaint to the email address stated above with "Formal Complaint" in the subject line. We are committed to investigating and responding to all complaints within 48 business hours.
For more information on how we handle your personal data, please refer to our Privacy Policy us. For guidance on responsible gambling, visit our Responsible Gaming us. General enquiries may also be addressed through the FAQ.
By understanding and agreeing to our Terms & Conditions, you're all set to enjoy the best betting experience in Malaysia. Sign up for free and claim a welcome bonus of up to RM500 — deposit in 30 seconds via Touch 'n Go or DuitNow.