663bet Terms & Conditions

Use of the 663bet platform is strictly restricted to individuals who are 21 years of age or older. By creating an account, you warrant and represent that:

• You are at least 21 years of age at the time of registration.
• You are legally permitted to engage in online gambling activities under the laws applicable to you in your jurisdiction.
• You are not acting on behalf of another person or any third party when opening or operating your account.
• You are not a resident of any jurisdiction in which online gambling is explicitly prohibited by law.

663bet reserves the right to request supporting identification documents — including a national ID card, passport, or birth certificate — at any point to verify age and identity. Accounts found to belong to underage users will be immediately suspended, all winnings forfeited, and any deposits returned subject to verification of the original payment method.

Each individual may hold only one (1) account on the 663bet platform. Creating duplicate, multiple, or linked accounts — whether under different names, email addresses, phone numbers, or payment methods — is strictly prohibited and may result in permanent suspension of all associated accounts and forfeiture of all balances.

When registering, you must provide accurate, current, and complete information. You are responsible for:

• Maintaining the confidentiality of your login credentials (username and password).
• All activity conducted through your account, whether or not authorised by you.
• Notifying 663bet support immediately if you suspect unauthorised access to your account.
• Keeping your registered contact details — including mobile number and email address — up to date at all times.

663bet will never ask for your password via any channel. Do not share your credentials with any person, including individuals claiming to represent customer support.

All financial transactions on 663bet are processed in Bangladeshi Taka (BDT). Supported payment methods include bKash, Nagad, Rocket, and Upay. Additional payment channels may be made available at 663bet's discretion.

• Deposits: Funds are credited to your account balance upon confirmed receipt. Minimum deposit amounts apply and are displayed at the time of transaction.
• Withdrawals: Withdrawal requests are processed to the same payment method used for the corresponding deposit wherever technically possible. Processing times may vary; 663bet targets same-day processing for verified accounts.
• Verification: 663bet may request identity and payment verification documents before processing any withdrawal. This is a standard anti-fraud and anti-money-laundering measure.
• Bonus funds: Withdrawals involving bonus balances are subject to applicable wagering requirements as described in the Bonuses and Promotions clause below.

663bet does not accept deposits from third-party accounts. The payment method used to deposit must be registered in the same name as the 663bet account. Deposits originating from third-party sources will be returned and the account reviewed.

From time to time, 663bet offers bonuses, free bets, deposit matches, cashback, and other promotional incentives to eligible players. All bonus offers are subject to the following general conditions unless specific promotional terms state otherwise:

• Bonuses are available to verified accounts in good standing only.
• Each bonus offer may only be claimed once per player, device, household, and IP address unless explicitly stated otherwise.
• Wagering requirements must be fulfilled in full before any bonus-derived winnings can be converted to withdrawable cash. The applicable wagering multiplier is specified in the individual promotion terms.
• Wagering contributions vary by game type: slots typically contribute 100%, while table games and live casino titles may contribute at a lower rate.
• 663bet reserves the right to withdraw, modify, or cancel any bonus offer at any time without prior notice.
• Any attempt to abuse or exploit bonus offers — including but not limited to using multiple accounts, matched betting structures, or arbitrage strategies — will result in bonus cancellation and may result in account suspension.

All bets placed on 663bet — across sports betting markets, live casino tables, slot games, crash games, fishing games, and colour prediction — are subject to the specific rules applicable to each game or market type. General conduct rules include:

• All bets are final once confirmed. Errors in bet placement are the sole responsibility of the player.
• In-play betting odds and availability are subject to real-time change. 663bet accepts no liability for network delays that affect the recording of in-play bets.
• Void bets: a bet may be declared void if the underlying event is cancelled, abandoned, or otherwise does not proceed as scheduled. Staked amounts on void bets are returned to the account balance.
• 663bet uses certified random number generators (RNGs) for all casino games to ensure fair and unpredictable outcomes.
• Collusion, use of automated betting software (bots), exploiting software glitches, or any other method designed to gain an unfair advantage is strictly prohibited and will result in account suspension and forfeiture of winnings.

663bet is committed to promoting responsible gaming for all players. We provide the following tools to all registered users at no cost:

• Deposit limits: Set daily, weekly, or monthly caps on how much you can deposit into your account.
• Session time reminders: Receive alerts when you have been playing continuously for an extended period.
• Self-exclusion: Temporarily or permanently suspend your account if you feel gambling is negatively affecting your life.

If you believe you or someone you know may have a gambling problem, we strongly encourage seeking help. These tools are accessible directly from your account settings. For further guidance, visit the Responsible Gaming page.

The following activities are strictly prohibited on the 663bet platform. Violation of any of these rules may result in immediate account suspension, permanent ban, and forfeiture of all account balances without compensation:

• Creating multiple accounts or assisting others in doing so.
• Providing false personal information during registration or verification.
• Using stolen, fraudulent, or unauthorised payment methods.
• Engaging in money laundering, structuring, or any activity that facilitates financial crime.
• Attempting to manipulate game outcomes through any technical, collaborative, or fraudulent means.
• Sharing login credentials with third parties or allowing others to operate your account.
• Using the platform in a manner that is abusive, harassing, or threatening towards 663bet staff or other players.

663bet cooperates fully with lawful requests from regulatory and law enforcement authorities. Any account found to be involved in prohibited activities may be reported to the relevant authorities.

Your privacy is important to 663bet. The collection, processing, and storage of your personal data is governed by our Privacy Policy, which forms part of this Agreement and should be read alongside these Terms and Conditions. By using the platform, you consent to the data practices described in the Privacy Policy.

In summary, 663bet collects personal and financial information necessary to operate your account, process transactions, comply with legal obligations, and improve platform services. We do not sell your personal data to third parties for marketing purposes.

To the fullest extent permitted by applicable law, 663bet shall not be liable for:

• Any loss of funds resulting from unauthorised account access where the player has failed to maintain the security of their credentials.
• Interruptions in platform availability due to scheduled maintenance, technical failures, or circumstances beyond our reasonable control including internet outages, server failures, or force majeure events.
• Losses arising from a player's failure to comply with these Terms and Conditions.
• Indirect, consequential, special, or incidental damages of any kind arising from use of the platform.

663bet's total aggregate liability to any user in connection with any single incident shall not exceed the amount deposited by that user in the thirty (30) days immediately preceding the incident giving rise to the claim.

663bet reserves the right to amend these Terms and Conditions at any time. Players will be notified of material changes via platform announcement or registered contact details. The most current version of these terms is always accessible via the footer link on every page of the site.

These Terms and Conditions, together with the Privacy Policy and Responsible Gaming Policy, constitute the entire agreement between you and 663bet with respect to your use of the platform. Any prior agreements, representations, or understandings — whether oral or written — are superseded by this Agreement.

If any provision of this Agreement is found to be invalid or unenforceable, the remaining provisions shall continue in full force and effect.