Terms & Conditions written entirely in Bangla Best99 – Committed to Transparent & Fair Terms Last Updated: January 2026 Your Information & Funds Are Fully Secure RNG Certified – Fair Play Guaranteed For any queries, contact our 24/7 support team Terms & Conditions written entirely in Bangla Best99 – Committed to Transparent & Fair Terms Last Updated: January 2026 Your Information & Funds Are Fully Secure RNG Certified – Fair Play Guaranteed For any queries, contact our 24/7 support team
Legal Documents

Best99 Terms & Conditions – Entirely in Bangla For easy understanding

Before opening an account, playing any games, or making deposits or withdrawals at Best99, please read these Terms & Conditions carefully. We keep nothing hidden – everything is stated clearly right here.

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Key Terms at a Glance

A quick reference summary of the key sections in the Best99 terms and conditions.

Account Registration

You must be at least 18 years old to open an account with Best99. Each person may only register one account. Providing inaccurate information may result in account closure.

Deposits & Withdrawals

Deposits can be made via bKash, Nagad, and Rocket with a minimum of ৳50. KYC must be completed and bonus wagering requirements must be met before withdrawing.

Bonus Terms & Conditions

Each bonus carries its own wagering requirement. Claiming the same bonus more than once is strictly prohibited. Not all games may be eligible for wagering with bonus funds.

Security & Privacy

Members' personal data is protected with SSL encryption. Best99 never sells member information to third parties. See our Privacy Policy for full details.

Fair Gaming

All games on Best99 are RNG certified and regularly audited by independent third parties, ensuring that results are never manipulated. The RTP for every game is publicly available.

Prohibited Activities

Multiple accounts, bonus abuse, fraudulent transactions, and the use of unauthorised software are strictly prohibited. Any violation will result in permanent account closure.

Reading This Document Is Important

By opening an account and using Best99's services, you are deemed to have accepted all the terms and conditions listed below. If any part is unclear, please contact our support team.

1General Terms & Conditions

These terms and conditions form a legally binding agreement between the Best99 platform and its members. Best99 is an online gaming and Sports Betting platform operated for users in Bangladesh. By registering or using our services, you are considered to have accepted all of these terms.

Best99 The right to amend these terms and conditions is reserved at any time. Continued use of the platform after any changes have taken effect will be considered as acceptance of the updated terms. Members will be notified of significant changes via SMS or email to their registered mobile number.

These terms and conditions are governed in accordance with the applicable laws of Bangladesh. In the event of any dispute or disagreement, Best99's decision shall be considered final, though members retain the right to appeal.

2Account Registration & Eligibility

The following requirements must be met to open an account with Best99:

  • Members must be at least 18 years of age.
  • A valid Bangladeshi National ID (NID) or passport is required.
  • An active Bangladeshi mobile number is required.
  • Opening multiple accounts under the same name or on the same device is strictly prohibited.

All information provided during registration must be accurate and up to date. Providing false or incorrect details may result in Best99 closing the account and forfeiting any funds held within it at any time. Full access to all services will be granted once identity has been verified through the KYC process.

Best99 Best99 reserves the right to approve or reject any application. Once registration is complete, the security of the account is the member's own responsibility. Members are strongly advised not to share their password with anyone.

3Deposit Rules

The following deposit methods are supported on Best99: bKash, Nagad, Rocket, and select bank transfers.

  • Minimum deposit: ৳50 BDT.
  • Maximum deposit: limits vary by payment method – see the Deposits page for full details.
  • Deposits are generally instant – in the event of network issues, processing may take up to 30 minutes.
  • Deposits may only be made from a mobile banking account registered in your own name.
  • Deposits from third-party accounts are prohibited and may result in account closure.

Best99 does not charge any fees for processing deposits. However, mobile banking providers may apply their own transaction fees, which are the member's responsibility.

4Withdrawal Rules

The following conditions must be met to withdraw winnings or funds from Best99:

  • KYC verification must be completed.
  • Minimum withdrawal: ৳100 BDT.
  • Withdrawals cannot be processed while an active bonus wagering requirement remains unfulfilled.
  • Withdrawals can only be made to a registered and verified mobile banking number.
  • Standard processing time: 15 minutes to 24 hours. Priority processing is available for VIP members.

Best99 may request additional documents for verification purposes. If fraud is suspected, Best99 reserves the right to temporarily hold a withdrawal and conduct an investigation. If the member is found to be innocent, payment will be released promptly.

Multiple withdrawals can be made in a single day, but each one is processed separately. Large withdrawal amounts may be subject to additional verification.

5Bonus & Promotion Terms

The following general terms apply to all Best99 bonuses and promotions. Each bonus may also carry its own specific conditions, which will be listed separately on the bonus page.

  • The welcome bonus can only be claimed once per account.
  • It is generally not possible to have multiple bonuses active at the same time.
  • Bonus funds cannot be withdrawn directly — wagering requirements must be fulfilled first.
  • Bonuses have a fixed validity period and will be automatically cancelled upon expiry.
  • Any attempt to obtain bonuses through fraudulent means will result in account closure.

Best99 reserves the right to modify, suspend, or cancel any bonus offer at any time. If the conditions for receiving a bonus are not met, Best99 may void the bonus and any associated winnings.

6Gaming Rules & Fair Play

All games on Best99 are powered by internationally certified RNG (Random Number Generator) technology. Every game outcome is entirely independent and unpredictable.

Please keep the following in mind when it comes to Sports Betting:

  • Bets generally cannot be changed or cancelled once they have been placed.
  • If a match is cancelled or abandoned, all stakes placed on that match will be refunded.
  • Best99 reserves the right to void any bet placed at an obviously incorrect odds price.
  • Best99 is not liable for delays in live betting caused by network issues.

If a technical error is detected in any game, Best99 reserves the right to void the results of the affected round and refund the wagered amount.

7Prohibited Activities

The following activities are strictly prohibited on Best99 and may result in account closure and forfeiture of funds:

  • Operating multiple accounts under the same person.
  • Registering using another person's identity.
  • Exploiting the bonus system to gain an unfair advantage.
  • Attempting to interfere with or manipulate game software.
  • Using automated bots or scripts to play games.
  • Money laundering or transactions involving illegally obtained funds.
  • Attempting unauthorised access to another member's account.

Best99 actively investigates any suspicious activity and cooperates with the relevant authorities when necessary.

8Account Closure & Suspension

Best99 may temporarily or permanently close an account under the following circumstances:

  • For violation of the Terms & Conditions.
  • Submitting false or fraudulent documents.
  • Prolonged inactivity on the account (more than 12 months).
  • When a member submits a request to close their own account.
  • For legal reasons or upon direction from a regulatory authority.

Members may close their account at any time. Any withdrawable balance remaining in the account can be withdrawn before closure. Once the account is closed, any bonus balance will expire and be forfeited.

9Responsible Gaming

Best99 is firmly committed to responsible gaming. The platform is intended for entertainment purposes only and is not a guaranteed source of financial income.

Members may use the following tools:

  • Deposit Limit – Set daily, weekly, or monthly limits.
  • Session Time Limit – Automatic reminders after a set period of time.
  • Cooling-Off Period – From 1 day up to 6 weeks for a temporary break.
  • Self-Exclusion – A long-term or permanent account break.

Best99 does not provide services to anyone under the age of 18. If you feel that gaming is having a negative impact on your life, please Responsible Play Visit the page or contact Support.

10Changes to Terms & Contact

Best99 reserves the right to modify these terms and conditions at any time. Members will be notified at least 7 days in advance via SMS or email whenever significant changes are made.

Continuing to use the platform after any changes have been made means you accept the updated terms. If you do not wish to accept the changes, you have the option to close your account.

For any questions or complaints regarding these terms and conditions, please contact us:

  • Email: support@best99.click
  • Live Chat: Available 24/7 on the website
  • Response time: typically within 24 hours

Best99 takes every complaint seriously and investigates each case with full integrity, working towards a fair resolution. Member satisfaction is our top priority.

Key Rules to Keep in Mind

One Account Per Member

No individual may hold more than one account. If duplicate accounts are suspected, Best99 will investigate and may close all associated accounts.

Respect Bonus Expiry Dates

Every bonus has a set expiry period. Once expired, the bonus balance is automatically removed and cannot be extended.

Use Your Own Number

All deposits and withdrawals must be made using a verified mobile number registered in your own name.

Complete Your KYC in Advance

Without KYC verification, large withdrawals may be delayed. Complete your verification in advance to avoid any hassle after winning.

Keep Your Password Confidential

Never share your account password or OTP with anyone. Best99 will never ask for your password over the phone or via chat.

Stick to Your Budget

Gaming is for entertainment. Never bet beyond your set budget. If you experience any issues, contact support immediately.

Why Do Best99's Terms & Conditions Matter?

Many players sign up on online gaming platforms without reading the terms and conditions, only to run into unexpected issues when claiming bonuses or making withdrawals. Best99- that is exactly why all terms on this page have been written in plain, straightforward language. Read through them once and there should be no confusion going forward.

Bonus terms are our most frequently asked about topic. The wagering requirement refers to how many times the bonus amount must be wagered before a withdrawal can be made. For example, a BDT 100 bonus with a 10x wagering requirement means BDT 1,000 in bets must be placed before the bonus becomes withdrawable. At Best99, this information is clearly displayed alongside every bonus offer.

Many members also wonder why KYC is required for withdrawals. The KYC (Know Your Customer) process serves two key purposes: first, it ensures that funds are sent to the correct person; second, it is an internationally recognised standard for preventing money laundering and fraud. Best99 makes KYC mandatory to protect its members.

Why are multiple accounts prohibited? Some users open new accounts repeatedly to claim the welcome bonus more than once. This undermines Best99's bonus system and disadvantages honest members. Best99's system can automatically detect duplicate accounts, and all balances associated with such accounts will be confiscated.

There is something many players are unaware of in Sports Betting – clearly erroneous odds. Due to technical errors, odds that are abnormally high or low may occasionally appear. Best99 reserves the right to void bets placed on such incorrect odds and will return the stake in full. This is a recognised policy followed by all legitimate bookmakers.

Best99 always encourages members to play responsibly and stay informed. These terms exist not only to protect Best99, but to protect our members as well. Honest and transparent relationships last longer — which is why Best99 never hides any terms and presents all information in plain, accessible language.

Transparent Terms Written in Bengali Regular Updates Licensed Fair Payouts

Frequently Asked Questions

Deposits at Best99 are generally instant – your balance is updated as soon as the payment is confirmed, usually within 30 seconds to 2 minutes. In some cases, however, there may be a delay. If bKash or Nagad networks are busy or there is a temporary issue with the mobile banking system, it may take between 5 and 15 minutes. Late at night or on weekends, it can occasionally take up to 30 minutes. If your balance has not been updated after 30 minutes, please contact Support with the following information ready:
– Date and time of payment
– Transaction amount
– bKash/Nagad Transaction ID (TrxID)
– The mobile number registered to your Best99 account Providing these details typically allows us to resolve the issue within 10 minutes. If a deposit fails entirely, the funds from bKash/Nagad will be returned automatically.

Yes, Best99 works fully in a mobile browser – there is no requirement to install a separate app. Simply visit the website using Chrome or Firefox on Android, or Safari on iPhone, and almost all games will run smoothly. Playing in a browser saves your phone's storage and eliminates the need for updates. Slots, Live Casino, Sports Betting, and Lottery – all sections are available through the mobile browser. That said, the app does offer a few extra conveniences, such as push notifications, faster login, and live score updates directly on screen. If those features are not essential to you, the browser experience is more than sufficient. One tip – open best99.click in mobile Chrome or Safari and tap "Add to Home Screen" to create a shortcut that works just like an app icon. From that point, one tap from your home screen takes you straight to the site in full-screen mode, giving you an app-like experience without any installation.
Have a question about the terms?

If you have any questions about any part of these terms and conditions, please get in touch with us: support@best99.click. See also: Privacy Policy and Responsible Play। Best99 is for members aged 18+ only.

Done reading the terms?

Join Best99 under fair terms today – your welcome bonus is waiting

Sign up, claim up to 100% welcome bonus on your first deposit, and enjoy the best gaming experience in Bangladesh.

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