t5666 Terms &
Conditions of Use

1. Introduction & Acceptance

These Terms & Conditions ("Terms") constitute a legally binding agreement between you ("the Player", "you", "your") and t5666 ("we", "us", "our", "the Company", "the Platform"). These Terms govern your access to and use of the t5666 website located at https://t5666.io, including all casino games, sports betting markets, live dealer tables, crash games, promotional offers, payment services, and any other features or services made available through the platform.

By accessing the t5666 website, creating an account, or using any service offered by t5666, you unconditionally accept and agree to be bound by these Terms in their entirety. If you do not agree with any provision of these Terms, you must immediately cease using the platform and close your account.

t5666 reserves the right to update, modify or replace any part of these Terms at any time. Continued use of the platform following the posting of any changes constitutes acceptance of those changes. We recommend reviewing these Terms periodically.

2. Eligibility

To register an account and use the t5666 platform, you must satisfy all of the following eligibility criteria:

• You must be at least 21 years of age. The t5666 platform is strictly for adults aged 21 and above. We operate a zero-tolerance policy regarding underage gambling.
• You must be accessing the platform from a jurisdiction where online gambling is not explicitly prohibited under the laws applicable to you personally.
• You must have the legal capacity to enter into a binding agreement under the laws of your jurisdiction.
• You must not be subject to a self-exclusion order, either voluntarily placed through t5666 or imposed by any relevant authority.
• You must not be a current employee, contractor, director, agent, or close family member of any employee or contractor of t5666 or any of its affiliated game providers and technology partners.

By registering an account, you represent and warrant that you meet all eligibility requirements listed above. Providing false information during registration, including a false date of birth, constitutes a material breach of these Terms and will result in immediate account closure and forfeiture of any balance held in the account.

3. Account Registration

To access the full range of t5666 services, you are required to register a personal account. The following rules apply to all accounts registered on the platform:

3.1 One Account Policy

Each player is permitted to hold exactly one (1) account on t5666. Opening multiple accounts — whether under the same name, the same device, the same IP address, or the same payment method — constitutes a violation of these Terms. Any duplicate accounts discovered will be suspended immediately, and all balances and bonuses associated with those accounts will be forfeited without compensation.

3.2 Accurate Information

You are required to provide complete, accurate and truthful information during registration and at all subsequent points where account information is updated. This includes your full legal name, date of birth, contact details and payment method information. t5666 is not liable for any losses arising from inaccurate account information provided by the player.

3.3 Account Verification (KYC)

As part of our Know Your Customer ("KYC") process, t5666 may at any time request documentary evidence to verify your identity, address and payment method. Documents commonly requested include:

• A government-issued photo ID (National ID Card, Passport, or Driving Licence)
• Proof of address dated within the last three months (utility bill, bank statement)
• Proof of payment method (screenshot of registered bKash, Nagad or Rocket wallet)

Failure to provide requested documents within the stated timeframe may result in withdrawal restrictions or account suspension until verification is completed.

3.4 Account Ownership

Your t5666 account is strictly personal. You may not sell, transfer, assign or otherwise convey your account or any funds within it to any third party. Any attempt to do so will result in permanent account closure.

4. Account Security

You are solely responsible for maintaining the security and confidentiality of your t5666 login credentials, including your username and password. The following security obligations apply to all account holders:

• You must choose a strong, unique password and must not share your login credentials with any other person.
• You must ensure that you log out of your account after each session, particularly when using a shared or public device.
• You must notify t5666 immediately at [email protected] if you suspect any unauthorised access to your account.
• t5666 staff will never ask for your password via any communication channel, including email, live chat or telephone.

t5666 shall not be held liable for any losses resulting from unauthorised access to your account where you have failed to take reasonable steps to protect your credentials. Any activity carried out through your account using your valid credentials will be deemed to have been authorised by you, unless you have notified us of a security breach prior to that activity taking place.

5. Deposits & Payments

t5666 accepts deposits through a range of payment methods commonly used by players in Bangladesh. The following terms apply to all deposits made on the platform:

5.1 Accepted Payment Methods

t5666 currently supports deposits via bKash, Nagad, Rocket, Upay, Visa, Mastercard, Dutch-Bangla Bank, BRAC Bank and City Bank. All transactions are processed in Bangladeshi Taka (৳). The Company reserves the right to add or remove payment methods without prior notice.

5.2 Minimum & Maximum Deposits

Minimum and maximum deposit amounts vary by payment method and may be updated periodically. Current deposit limits are displayed within the cashier section of your t5666 account. Players are advised to check the cashier for the most current limits before initiating a transaction.

5.3 Deposit Processing

Deposits made via bKash, Nagad, Rocket and Upay are typically credited to your t5666 account balance within 60 seconds of transaction confirmation. Bank transfers may take longer depending on the processing schedules of the relevant financial institution. t5666 is not liable for delays caused by third-party payment processors.

5.4 Own Funds Only

You may only deposit funds that belong to you. You must not deposit funds sourced from criminal activity, and you must not use payment methods registered in the name of any third party. Any deposit identified as originating from a third-party source will be returned and the associated account will be subject to review.

6. Withdrawals

Subject to the verification and wagering requirements outlined in these Terms, players may request withdrawals of their available account balance at any time. The following conditions apply:

6.1 Verification Requirement

All withdrawal requests are subject to identity and payment method verification. t5666 reserves the right to withhold processing of any withdrawal until all required KYC documentation has been received and approved.

6.2 Withdrawal Methods

Withdrawals will be processed to the same payment method used for the most recent qualifying deposit. t5666 does not process withdrawals to payment methods that have not been used for a deposit on the account. This policy exists to prevent money laundering and protect player account security.

6.3 Processing Times

t5666 aims to process all approved withdrawal requests within 24 hours. Withdrawals to bKash, Nagad and Rocket wallets are typically completed within the same business day once approved. Bank transfer withdrawals may take 1–3 business days depending on the receiving institution.

6.4 Minimum Withdrawal

The minimum withdrawal amount per transaction is displayed in the cashier section of your account and is subject to change. Requests below the stated minimum will not be processed.

6.5 Wagering Clearance

Any balance derived from a bonus must fully clear the applicable wagering requirement before it can be withdrawn. Attempting to withdraw funds that have not completed the required wagering will result in the bonus and associated winnings being voided.

7. Bonuses & Promotions

t5666 offers a range of promotional bonuses to new and existing players. All bonuses are subject to the following general terms, in addition to any specific conditions stated within the individual promotion:

7.1 Welcome Bonus

New players who register a t5666 account and make a qualifying first deposit may be eligible for a welcome bonus. Welcome bonus amounts, percentage matches and wagering requirements are detailed on the current promotions page. t5666 reserves the right to modify or withdraw the welcome bonus offer at any time.

7.2 Wagering Requirements

Unless stated otherwise in the specific promotion terms, all bonuses issued by t5666 carry a wagering requirement that must be satisfied before the bonus balance or associated winnings may be withdrawn. Wagering contributions vary by game type — slots typically contribute 100%, while live casino games, sports betting and certain other products may contribute at a lower rate or not at all.

7.3 Bonus Abuse

t5666 operates a strict policy against bonus abuse. Behaviour that constitutes bonus abuse includes but is not limited to: opening multiple accounts to claim the same promotion, placing opposing bets to fulfil wagering requirements with minimal risk, using automated software to process wagering, or any other strategy designed to exploit promotional terms. Accounts found to have engaged in bonus abuse will have bonuses voided and may be permanently closed.

7.4 General Bonus Rules

• Only one bonus may be active at any given time unless the promotion terms explicitly state otherwise.
• Bonuses must be claimed within the validity period stated in the promotion. Expired bonuses will not be reinstated.
• t5666 reserves the right to modify, suspend or cancel any promotion at any time without prior notice.
• In the event of a dispute regarding bonus terms, t5666's interpretation of the applicable promotion rules shall be final.

8. Gaming Rules

All games available on t5666 are governed by the rules of the respective game provider. Players are responsible for familiarising themselves with the rules of any game before placing a wager. The following general gaming rules apply across the t5666 platform:

8.1 Game Outcomes

All casino game outcomes on t5666 are determined by certified Random Number Generators ("RNGs") supplied and independently audited by the respective game studio. t5666 does not manipulate game outcomes. Return-to-player ("RTP") percentages are set by game providers in accordance with their certification standards.

8.2 Minimum & Maximum Bets

Minimum and maximum bet limits apply to all games and betting markets on t5666. These limits are displayed within the game interface or betting slip prior to confirming a wager. t5666 reserves the right to adjust these limits at any time.

8.3 Technical Malfunctions

In the event of a technical malfunction, system error, or network interruption that affects the outcome of a game or bet, t5666 reserves the right to void the affected round and return the wager to the player's account. Bets or wins generated as a direct result of a software error, display error or any other technical fault will be considered void and are not payable.

8.4 Sports Betting

All sports betting markets — including live cricket betting on BPL, IPL, T20 World Cup and Bangladesh Tigers fixtures — are subject to the specific rules of the relevant sport and market. In the event of an event being cancelled, postponed, or otherwise not completed as scheduled, t5666's standard event settlement rules will apply as displayed within the sports betting section.

9. Prohibited Activities

The following activities are strictly prohibited on the t5666 platform. Engaging in any prohibited activity will result in account suspension or permanent closure, forfeiture of funds, and may be reported to the relevant authorities:

• Fraud: Any attempt to defraud t5666 or other players, including the use of stolen payment methods, fraudulent chargebacks or false identity claims.
• Collusion: Colluding with other players in any poker, live dealer or multiplayer game to gain an unfair advantage over other participants or the house.
• Use of Automated Software: Using bots, scripts, artificial intelligence tools or any other automated software to place bets, exploit game mechanics or interact with the platform in a non-human manner.
• Arbitrage Betting: Systematically exploiting pricing discrepancies across markets or between t5666 and other platforms in a manner that constitutes risk-free or near-risk-free profit extraction.
• Multi-Accounting: Registering or using more than one t5666 account, whether personally or through a proxy, nominee or third party.
• Money Laundering: Using the t5666 platform to deposit, transfer or withdraw funds derived from illegal activity. t5666 complies with applicable anti-money laundering standards and will report suspected laundering activity.
• Exploiting Errors: Knowingly taking advantage of software bugs, pricing errors, display errors or other technical faults to generate winnings that would not otherwise be payable under the normal operation of the platform.
• Threatening Behaviour: Engaging in abusive, threatening or harassing behaviour toward t5666 staff, support agents or other players.

10. Responsible Gaming

t5666 is committed to promoting responsible gaming across all aspects of the platform. We believe that gambling should be an enjoyable form of entertainment, not a source of financial or personal hardship. The following tools and policies are available to all registered players:

• Deposit Limits: Players may set daily, weekly or monthly deposit limits on their account to help manage their spending. Limit reductions take effect immediately; increases are subject to a cooling-off period.
• Loss Limits: Players may set a maximum amount they are willing to lose within a defined period. Once the limit is reached, further wagers will not be accepted until the period resets.
• Session Time Limits: Players may configure session duration reminders to alert them when they have been logged in and actively playing for a set period of time.
• Self-Exclusion: Players who feel that their gambling has become problematic may request a self-exclusion period of between 30 days and 5 years, or a permanent self-exclusion. Self-exclusion requests must be submitted to [email protected] and will be actioned within 24 hours.
• Reality Checks: Players may activate periodic on-screen reminders showing elapsed session time and net win/loss figures for the current session.

For full details of our responsible gaming policies and available tools, please visit the Responsible Gaming page.

11. Intellectual Property

All content published on the t5666 platform — including but not limited to the website design, graphics, logos, icons, text, game interfaces, software code, promotional materials and brand assets — is the exclusive intellectual property of t5666 or its licensed third-party game providers and technology partners.

You are granted a limited, non-exclusive, non-transferable licence to access and use the t5666 platform for your personal, non-commercial gaming purposes only. This licence does not extend to:

• Reproducing, copying, distributing or publishing any content from the t5666 platform without express written consent.
• Using t5666 brand assets, logos or trademarks in any commercial context or in any way that implies affiliation or endorsement.
• Reverse engineering, decompiling or otherwise attempting to extract the source code of any software component of the t5666 platform.
• Creating derivative works based on any t5666 intellectual property.

Any unauthorised use of t5666 intellectual property may result in account termination and may expose the infringing party to civil or criminal liability.

12. Limitation of Liability

To the fullest extent permitted by applicable law, t5666 excludes all liability for:

• Any direct, indirect, incidental, consequential, special or punitive damages arising from your use of or inability to use the t5666 platform.
• Loss of funds resulting from technical malfunctions, server downtime, network interruptions or third-party payment processor failures beyond t5666's reasonable control.
• Any loss arising from your failure to comply with these Terms, including failure to secure your account credentials.
• Inaccuracies in game information, odds displays or promotional descriptions caused by technical errors, provided t5666 takes reasonable steps to correct such errors promptly upon discovery.

t5666's total liability to any player in connection with any single incident or series of related incidents shall not exceed the total net deposits made by that player in the 30-day period preceding the incident giving rise to the claim.

13. Privacy & Data Protection

t5666 collects, processes and stores personal data in accordance with our Privacy Policy. By registering an account, you consent to the collection and use of your personal information as described in that policy. Key principles include:

• Personal data is collected solely for the purposes of account management, payment processing, identity verification, fraud prevention and regulatory compliance.
• t5666 does not sell or rent personal data to third parties for marketing purposes.
• Data is stored on secure servers protected by 256-bit SSL encryption and industry-standard access controls.
• Players may request access to, correction of, or deletion of their personal data by contacting [email protected], subject to any retention obligations required by applicable law.

For complete details of how t5666 handles your personal information, please review our Privacy Policy.

14. Amendments to These Terms

t5666 reserves the right to amend, update or replace any part of these Terms & Conditions at any time. When material changes are made, we will endeavour to notify registered players via the email address associated with their account and by posting a notice on the t5666 website. The updated Terms will state the date on which they take effect.

If you do not agree with any amendment to these Terms, you must stop using the t5666 platform and may close your account by contacting our support team. Continued use of the platform after the effective date of any amendment constitutes your acceptance of the revised Terms.

15. Governing Law & Dispute Resolution

These Terms & Conditions and any dispute or claim arising out of or in connection with them shall be governed by and construed in accordance with applicable law. In the event of any dispute between you and t5666 arising from your use of the platform, the following process applies:

15.1 Informal Resolution

In the first instance, you should contact t5666's customer support team at [email protected], providing full details of your complaint. Our support team will acknowledge your complaint within 48 hours and aim to reach a resolution within 7 business days.

15.2 Escalation

If a satisfactory resolution is not reached through informal channels within 14 business days, the matter may be escalated to t5666's senior compliance team. Contact details for the compliance escalation path will be provided by the support team upon request.

15.3 Final Decision

t5666's decision on any matter relating to the interpretation of these Terms, the application of bonus conditions, the settlement of bets, or the management of player accounts shall be final and binding, subject only to any mandatory consumer protection rights that may apply under local law.

16. Contact Us

If you have any questions about these Terms & Conditions or any other aspect of the t5666 platform, you are welcome to contact our support team through the following channel:

For faster resolution of account-specific queries, please include your registered account username and a clear description of your enquiry when contacting us. Do not include your password in any correspondence with t5666.