These terms govern your use of the 3666tk platform. Please read them carefully before registering an account or placing any bets. By using 3666tk, you agree to all terms set out below.
These highlights summarise the most important points. The full legal text follows in the sections below — please read everything carefully.
3666tk is strictly an adults-only platform. You must be at least 18 years of age to register, deposit, or place any bet. Age is verified during registration and cannot be bypassed.
Each player may hold only one active 3666tk account. Duplicate accounts are prohibited and will result in account closure and forfeiture of any balances held across all accounts associated with the same individual.
All deposits, withdrawals, and account balances on 3666tk are denominated in Bangladeshi Taka (BDT). Supported payment methods include bKash, Nagad, Rocket, Upay, Visa, and Mastercard.
All bonuses and promotional credits awarded by 3666tk are subject to wagering requirements that must be satisfied before withdrawal. The specific requirements applicable to each bonus are stated at the time the offer is presented.
Every 3666tk account includes access to deposit limits, session reminders, self-exclusion, and reality checks. These tools are available at all times from the account dashboard and can be activated without contacting support.
3666tk reserves the right to amend these Terms & Conditions at any time. Material changes will be communicated via the platform. Continued use of the platform after an update constitutes acceptance of the revised terms.
In these Terms & Conditions, the following definitions apply unless the context requires otherwise:
By accessing or using any part of the 3666tk platform — including browsing the website, registering an account, making a deposit, placing a bet, or playing any casino game — you confirm that you have read, understood, and agree to be bound by these Terms & Conditions in their entirety.
If you do not agree with any provision of these Terms & Conditions, you must immediately cease using the platform and close your Account. Continued use of 3666tk following any amendment to these terms constitutes acceptance of the revised version.
The 3666tk platform is strictly restricted to individuals who are 18 years of age or older. By registering an Account, you warrant and represent that you are at least 18 years old. 3666tk reserves the right to request proof of age at any time and to suspend or close any Account where the age requirement cannot be confirmed. Any winnings generated by an underage user will be forfeited in full.
3666tk is operated for the Bangladesh market and is primarily accessible to residents of Bangladesh. It is your sole responsibility to ensure that accessing and using the 3666tk platform does not contravene any law, regulation, or rule applicable in your jurisdiction. Users accessing the platform from a Prohibited Jurisdiction do so at their own risk and may have their accounts closed without notice.
To register an Account, you must provide accurate, current, and complete information including your full legal name, date of birth, residential address, and a valid mobile number registered in your name. You must ensure that all registration details remain accurate and up to date at all times. 3666tk reserves the right to verify any information provided at registration and at any subsequent point during the account lifecycle.
Each individual may hold only one registered Account on the 3666tk platform. The creation of duplicate or multiple accounts by the same individual — whether under the same name, different names, different email addresses, or different devices — is strictly prohibited. Where duplicate accounts are identified, 3666tk reserves the right to close all associated accounts and forfeit any balances and pending withdrawals therein.
You are solely responsible for maintaining the confidentiality of your Account login credentials. You must not share your username, password, or any one-time passcode with any third party. 3666tk will not be liable for any loss arising from unauthorised access to your Account where such access results from your failure to keep credentials secure. If you suspect unauthorised access, you must contact support immediately at [email protected].
3666tk operates a Know Your Customer (KYC) verification process. You may be required to submit identity documents — including a national identity card, passport, or other government-issued photo identification — as well as proof of your registered payment method. Verification may be required before your first withdrawal, upon reaching certain transaction thresholds, or at any other point determined by 3666tk's compliance procedures.
3666tk reserves the right to suspend, restrict, or permanently close any Account at its discretion, including but not limited to cases involving: suspected fraud or collusion; provision of false or misleading registration information; breach of these Terms & Conditions; or activity that 3666tk reasonably believes constitutes a risk to the platform or other users. In the event of closure for cause, any balance remaining in the Account may be forfeited.
You may request the closure of your Account at any time by contacting support at [email protected]. Any outstanding real-money balance at the time of closure will be processed for withdrawal to your verified payment method, subject to the standard withdrawal procedures and any applicable wagering requirements on Bonus Funds.
An Account is considered inactive if there has been no login or transactional activity for a period of 12 consecutive months. 3666tk reserves the right to apply an inactivity administrative fee to dormant accounts in accordance with applicable law and any separate policy communicated to the Account holder prior to the fee being applied.
3666tk supports the following BDT payment methods for deposits and withdrawals: bKash, Nagad, Rocket, Upay, Visa, and Mastercard. All transactions are processed in Bangladeshi Taka. No currency conversion is applied. You must only use payment methods that are registered in your own name; use of third-party payment methods is strictly prohibited.
Minimum and maximum deposit and withdrawal limits apply and are displayed within the Account cashier at the time of each transaction. These limits may vary by payment method and may be subject to change. 3666tk reserves the right to amend transaction limits at any time with reasonable notice.
Deposits made via bKash, Nagad, Rocket, and Upay are credited to your Account balance in real time under normal operating conditions. Deposits via Visa and Mastercard may be subject to standard card processing times. 3666tk is not responsible for delays caused by third-party payment processors or network outages.
Withdrawal requests from verified accounts are typically processed within 15 to 30 minutes to your registered mobile wallet under normal operating conditions. Withdrawal requests may be subject to a review period where KYC verification is pending or where a transaction falls within a standard compliance review threshold. 3666tk does not charge fees for standard withdrawals, though your payment provider may apply their own charges.
Withdrawals may only be made to a payment method that has previously been used for a deposit on the same Account, or to a verified payment method registered in your name. 3666tk reserves the right to request additional verification documents before processing any withdrawal request.
All bets placed on the 3666tk sportsbook are final once confirmed by the system. It is your responsibility to ensure that all bet details — including selection, stake, and market — are correct before confirming a wager. 3666tk will not reverse or amend a bet once it has been accepted and confirmed, except in circumstances set out in these Terms & Conditions or where an error has occurred on the part of the platform.
Odds offered on the 3666tk platform are subject to change at any time prior to bet confirmation. The odds displayed at the moment your bet is confirmed are the odds that will apply to your wager. 3666tk covers a wide range of sports markets including BPL cricket, Bangladesh national team fixtures, IPL, T20 World Cup, ICC events, football, and kabaddi, among others.
3666tk reserves the right to void any bet where: the bet was placed on a market that was offered in error; an event is cancelled, postponed, or abandoned without a result being determined; odds were manifestly incorrect due to a technical or human error; or where evidence of match manipulation or irregular activity exists. In the event of a void bet, the stake is returned to the Account balance.
Maximum payout limits apply per bet and per sporting event. These limits are displayed within the relevant betting market and may vary by sport, market type, and event. Where winnings on a single bet or accumulator would exceed the applicable maximum payout, 3666tk will only be liable for the stated maximum amount.
In-play betting markets are offered at 3666tk's discretion and may be suspended or closed at any time. Bets placed during a suspension period will not be accepted. 3666tk is not responsible for delays between real-world events and the display of live data on the platform.
Casino games offered on the 3666tk platform are supplied by third-party certified game providers including, but not limited to, Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi. All games use independently audited Random Number Generator (RNG) systems to ensure fair and unpredictable outcomes. 3666tk does not manipulate game outcomes.
Each casino game carries a theoretical Return to Player (RTP) percentage, which represents the expected long-term average return to players over a statistically significant number of game rounds. RTP figures are provided by the relevant game suppliers. Past results in any individual game session do not guarantee future outcomes.
In the event of a technical malfunction, system error, or disconnection during a game session, 3666tk will investigate the incident using server-side logs and game provider records. Where a malfunction is confirmed to have voided a game round, the stake for that round will be returned to the Account balance. 3666tk's decision in such matters is final.
3666tk reserves the right to add, remove, or temporarily suspend any game title from the platform at any time without prior notice. The availability of any particular game does not constitute a guarantee of its continued presence on the platform.
All bonuses, free spins, and promotional offers made available by 3666tk are subject to these general bonus terms as well as any specific terms and conditions communicated at the time the offer is presented. In the event of any conflict between these general terms and promotion-specific terms, the promotion-specific terms shall take precedence.
Bonus Funds credited to an Account must be wagered a specified number of times before any associated winnings may be withdrawn. The applicable wagering multiplier is stated in the terms of each individual promotion. Wagering contributions may vary by game type — for example, live casino games may contribute at a lower rate than standard slots.
All bonuses carry an expiry date. Bonus Funds and any winnings generated from Bonus Funds that remain subject to wagering requirements will be forfeited at the end of the bonus validity period if the wagering requirement has not been met.
3666tk reserves the right to withdraw any bonus offer, void any winnings derived from bonus play, and close the Account of any User who is found to have abused a promotional offer — including but not limited to creating multiple accounts to claim the same promotion, using low-risk betting strategies to satisfy wagering requirements, or exploiting technical errors in bonus calculations.
3666tk is committed to providing a safe gambling environment. The platform provides the following responsible gaming tools to all Account holders, accessible directly from the Account dashboard:
If you believe that your gambling may be causing harm to yourself or others, we strongly encourage you to activate the relevant tools from your Account dashboard or contact our support team at [email protected]. For 18+ players only. Please gamble responsibly.
The following conduct is strictly prohibited on the 3666tk platform. Engaging in any prohibited activity may result in immediate account suspension, forfeiture of balances, and reporting to relevant authorities where required by law:
All content on the 3666tk platform — including but not limited to logos, trademarks, game interfaces, text, graphics, software, and data compilations — is the property of 3666tk or its licensed suppliers and is protected by applicable intellectual property laws. You are granted a limited, non-exclusive, non-transferable licence to access and use the platform solely for personal, non-commercial entertainment purposes.
You must not reproduce, distribute, modify, publicly display, or create derivative works from any content on the 3666tk platform without prior written authorisation. The brand name "3666tk" and the 3666tk logo are proprietary identifiers and may not be used without express written consent.
To the fullest extent permitted by applicable law, 3666tk's total liability to any User arising from or in connection with use of the platform — whether in contract, tort, or otherwise — shall not exceed the total amount deposited by that User in the 12 months immediately preceding the event giving rise to the claim.
3666tk shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, loss of data, or loss of opportunity, arising from use of or inability to use the platform, even if 3666tk has been advised of the possibility of such damages.
3666tk does not warrant that the platform will be available at all times, free from errors, or free from viruses or other harmful components. Scheduled maintenance windows and unplanned outages may occur, and 3666tk will endeavour to communicate material downtime in advance where feasible.
The collection, storage, and processing of your personal data by 3666tk is governed by our Privacy Policy, which forms part of these Terms & Conditions and should be read in conjunction with them. By registering an Account, you consent to the processing of your personal data in accordance with the Privacy Policy.
3666tk uses SSL encryption to protect all data transmitted between your device and the platform. Personal data is not sold to third parties and is processed only for the purposes set out in the Privacy Policy, including account management, payment processing, fraud prevention, and regulatory compliance.
3666tk reserves the right to amend, update, or replace these Terms & Conditions at any time. Where a material change is made, 3666tk will notify registered users via a platform notification or email to the address registered on the Account. The effective date of the most recent revision is stated at the top of this document.
Your continued use of the 3666tk platform after the effective date of any amendment constitutes your acceptance of the updated Terms & Conditions. If you do not accept the revised terms, you must stop using the platform and request Account closure by contacting support.
These Terms & Conditions and any dispute or claim arising out of or in connection with them shall be interpreted in accordance with applicable law. 3666tk operates as a platform serving the Bangladesh market. Users are responsible for ensuring compliance with all laws and regulations applicable in their jurisdiction of residence.
Any dispute that cannot be resolved through direct communication with 3666tk support shall be subject to the exclusive jurisdiction of the competent courts applicable to the platform's operating entity, as determined by 3666tk at the relevant time.
If you have any questions, concerns, or complaints regarding these Terms & Conditions, or any aspect of your 3666tk Account or the platform, please contact the support team. All enquiries are handled on Bangladesh Standard Time (BST, UTC+6).
Email: [email protected]
Response times: We aim to respond to all support enquiries within 24 hours. Urgent account security matters are prioritised and typically addressed within 2–4 hours during standard operating hours.
If any part of these terms is unclear, check our FAQ for quick answers or contact support directly. Ready to play? Explore the casino or check out our cricket markets.