c3666's Complete Terms & Conditions

c3666 ("we", "platform") is an online entertainment and gaming service provider. By using this website or registering an account, you ("user") are considered to have agreed to all the terms and conditions set out below.

These terms form a legally binding agreement. If you disagree with any part of these terms, you are requested not to use this platform.

c3666 reserves the right to amend or update these terms at any time. Continuing to use the site after changes take effect will be taken as your acceptance of the updated terms.

To create an account at c3666 and participate in any gaming or betting activity, you must meet the following eligibility criteria:

• Age: You must be at least 21 years old. This service is available to users aged 21+ only.
• Legal capacity: You must be a person legally capable of entering into a contract.
• Single account: Each person may open only one account. Multiple accounts under the same person are prohibited.
• Accurate information: All information provided at registration must be true, complete, and up to date.

It is your responsibility to keep your c3666 account login details, password, and personal information strictly confidential. Allowing any other person to use your account is strictly prohibited.

You are responsible for all activity carried out through your account, whether performed by you or someone else. If you suspect that someone has accessed your account without authorisation, notify our support team immediately.

Updating Account Information

Any changes to your registered details must be reported to our customer service team without delay. c3666 will not be responsible for payment delays or account verification issues caused by outdated or incorrect information.

All financial transactions at c3666 are processed through bKash, Nagad, Rocket, and Upay. We use these trusted Bangladeshi mobile financial services for secure and fast payments.

Minimum Amounts

• Minimum deposit: ৳500 (per method)
• Minimum withdrawal: ৳1,000
• Withdrawal processing time: Typically completed within 1 hour

Transaction Conditions

Your account must be fully verified before requesting a withdrawal. Deposited funds will only be returned to the same payment method used to make the deposit. c3666 reserves the right to delay a withdrawal if needed to investigate any unusual transaction.

c3666 offers new users a welcome bonus — a 100% bonus on the first deposit, up to a maximum of ৳8,000. The following conditions apply to claiming and using the bonus:

Bonus Examples

• Deposit ৳1,000 → Bonus ৳1,000 → Total balance ৳2,000
• Deposit ৳18,000 → Bonus ৳8,000 (maximum limit) → Total balance ৳26,000

Wagering Requirements

A 15x wagering requirement applies to the bonus amount. Wagering is calculated on the bonus amount only, not on the combined deposit and bonus.

• Example: ৳1,000 bonus × 15 = ৳15,000 must be wagered before the bonus can be withdrawn.

General Bonus Terms

• Each bonus offer cannot be claimed more than once.
• Bonuses cannot be transferred to another account.
• c3666 reserves the right to withdraw or modify any bonus offer, except for bonuses already earned.
• If irregular betting patterns or bonus abuse are detected, the bonus will be cancelled.

By continuing to play regularly at c3666, users can automatically advance to higher VIP tiers. The VIP program has three tiers:

• Bronze tier: Weekly cashback up to 0.3%
• Silver tier: Weekly cashback up to 0.7%
• Gold tier: Weekly cashback up to 1.0%

Advancement to a higher tier depends on your consistent activity on the platform. Full details on VIP benefits are available from the customer service team.

Cashback amounts are calculated on a weekly basis and credited to the account within a set timeframe. Specific wagering conditions may apply before cashback can be withdrawn.

The following activities are strictly prohibited on the c3666 platform:

• Fraud, deception, or bonus abuse
• Creating multiple accounts or using another person's account
• Money laundering or conducting illegal financial activities
• Interfering with the platform's software or systems in any way
• Harassing, threatening, or attempting to harm other users
• Using automated bots or scripts to play games
• Using a false identity or forged documents
• Placing bets on behalf of others or for a third party

If any of the above violations are proven, c3666 reserves the right to immediately close the relevant account and forfeit its balance.

c3666 places the highest importance on the security of its users' personal data. Information you provide is protected by SSL encryption technology.

Full details of how your personal data is collected, stored, and used can be found on our Privacy Policy page. By using the platform, you also agree to that policy.

We do not sell or share your personal data with third parties, but we may be required to provide information in response to a lawful request from a law enforcement authority.

c3666 believes that gaming should be an entertaining activity, not a source of financial stress. We therefore provide various tools and features to support responsible gaming.

• Option to set deposit limits
• Self-exclusion feature — temporarily suspending your account for a set period
• Ability to review your gaming activity history

If you feel that gaming is having a negative impact on your personal or financial life, contact us immediately for support or read our Responsible Gaming page.

c3666 reserves the right to temporarily suspend or permanently close any account without prior notice in the following circumstances:

• If any clause of these terms is violated
• If fraud or deception is suspected
• If account verification fails or false information has been provided
• If required for legal or regulatory reasons

Users may also request to close their account at any time. Sufficient opportunity will be given to complete all valid withdrawals before closure.

If you have a dispute regarding a transaction or gaming outcome, you must first contact our customer service team. Complaints must be raised within 30 days of the date of the dispute.

c3666's customer service team will review the complaint and reach a decision in a fair and transparent manner. The relevant transaction or account may be temporarily suspended during the investigation.

For all technical disputes, c3666's server logs and game records will be treated as the final evidence.

c3666 strives to provide uninterrupted service, but service may be temporarily disrupted due to technical issues, maintenance, or unforeseen circumstances.

c3666 will not be liable in the following cases:

• If a game is disrupted due to an internet connection failure
• If loss occurs due to a problem with the user's device or software
• If issues arise from delays or errors by a third-party payment service
• If game results are affected by an unexpected technical error (in this case, the user's wagered amount will be refunded)

c3666's customer service team is available seven days a week, 24 hours a day to assist you. Ways to contact us:

• Live Chat: Available 24/7 — in both Bengali and English
• Email: [email protected]

Providing your account details and an accurate description of the issue when contacting customer service will help us assist you more quickly.

c3666 reserves the right to change, add to, or remove parts of these terms at any time. For significant changes, users will be informed via their registered email or a notice on the platform.

Continuing to use the site after changes take effect means you accept the revised terms. If you do not agree to any change, please request to close your account.

If any clause of these terms is found to be invalid or unenforceable, all remaining clauses will remain fully in effect.