Terms and Conditions
Please read these terms carefully before registering on the 5666bet platform or using any of its services. This document contains all the information you need about your rights, responsibilities and the limits of our services.
These Terms and Conditions ("Terms") form a legal agreement between the entity operating the 5666bet platform ("we", "our", "Company") and the user of the services ("you", "member", "user"). By using the 5666bet website, mobile app or any associated services, you are considered to have fully agreed to these Terms.
5666bet is an online gaming and sports betting platform. All services available here — sports betting, live casino, slot games, fishing games and others — are for adults of legal age only. We recommend reading the detailed information about our company and platform.
Eligibility and Registration
1.1 Age Requirement
You must be at least 21 years old to use any of 5666bet's services. Under applicable Bangladeshi law, persons under the age of 21 are not permitted to use this platform. By registering, you confirm that you are 21 or older.
1.2 Account Registration
Each user may open only one account. If a single person is found to hold multiple accounts, 5666bet reserves the right to close those accounts and forfeit the funds held in them.
- All information provided at registration must be true, accurate and up to date.
- Identity must be verified via mobile number or email (OTP).
- If any account details change, you must notify the platform immediately.
- You are solely responsible for keeping your login credentials confidential. Sharing your account with anyone is prohibited.
- Registering with false information will be treated as fraud.
1.3 Identity Verification (KYC)
5666bet may request a National ID card, passport or other documents to verify a user's identity at any time. Withdrawals or certain services may be restricted until verification is complete. This is done for the user's own security.
Account Use and Prohibited Activities
2.1 Permitted Use
A registered account on 5666bet must be used for personal entertainment only. Betting or gaming for commercial purposes, on behalf of a third party, or in the name of any organisation is not permitted.
2.2 Prohibited Activities
The following activities are strictly prohibited:
- Placing bets using bots, automated software or any automation tools.
- Attempting to gain unauthorised access to another member's account.
- Using the platform for money laundering or any illegal financial transactions.
- Placing bets or using information for the purpose of match-fixing or manipulation.
- Creating an account under a false identity or in someone else's name.
- Attempting to exploit any technical vulnerability of the platform.
- Operating multiple accounts from the same IP address or device.
If you are found to be involved in any of the above activities, 5666bet may suspend or terminate your account without notice and forfeit any associated balance.
Deposit and Withdrawal Terms
3.1 Deposit Rules
The following payment methods are accepted for deposits on 5666bet: bKash, Nagad, Rocket, Upay and bank transfer (e.g. Dutch-Bangla Bank, BRAC Bank, Islami Bank). The minimum deposit amount is ৳200.
- Deposits must be made only from a payment method registered in your own name.
- Funds sent through a third party are not accepted and may be returned.
- If a deposit is unsuccessful, please contact the relevant payment service provider.
3.2 Withdrawal Rules
The minimum withdrawal amount is ৳500. Withdrawals are generally processed within 1 hour. bKash, Nagad, Rocket, Upay and bank transfer are available for withdrawals.
- Withdrawals can only be made using the same payment method used for the deposit.
- Withdrawals may be delayed if identity verification (KYC) has not been completed.
- To withdraw bonus funds, the specified wagering requirements must be met.
- Withdrawals may be temporarily held and reviewed in the case of suspicious transactions.
Bonus and Promotion Terms
4.1 Welcome Bonus
New members may receive a 200% bonus on their first deposit, up to a maximum of ৳20,000. For example: a deposit of ৳1,000 gives a bonus of ৳2,000, making the total balance ৳3,000. To withdraw this bonus, the bonus amount must be wagered 15 times (i.e. ৳2,000 × 15 = ৳30,000 in bets).
- Bonus funds cannot be withdrawn directly as cash.
- The bonus balance will remain locked until the wagering requirements are met.
- If an attempt is made to claim a bonus using multiple accounts or fraudulent methods, the bonus will be cancelled.
- 5666bet reserves the right to modify, suspend or cancel any promotion.
4.2 VIP Cashback
The 5666bet VIP programme has five tiers from Bronze to Diamond. Each tier offers cashback on weekly net losses — for example, a Gold member with a weekly net loss of ৳20,000 will receive ৳20,000 × 0.5% = ৳100 in cashback. Cashback rates vary by tier.
- Cashback is paid once per week.
- 5666bet reserves the right to change the cashback terms.
Responsible Gaming
5.1 Protective Measures
5666bet believes that gaming is a form of entertainment, not an addiction. We offer deposit limits, session limits and break options to protect users. If you feel that gaming is affecting your daily life, please read our responsible gaming guidelines and support and contact support if needed.
- You may request that your account be temporarily suspended at any time.
- To activate the self-exclusion feature, please speak to support via live chat.
- Necessary measures must be taken to prevent minors from accessing the platform.
Privacy and Data Protection
6.1 Collection of Personal Information
5666bet collects and stores personal information for the purposes of registration, transactions and service improvement. Full details of how your information is used, how long it is retained and the conditions under which it may be shared with third parties are available in our Privacy Policy.
- Collected data is kept secure through SSL encryption.
- Data is not sold to third parties.
- Users may request details of the information stored about them.
6.2 Use of Cookies
5666bet uses cookies to improve the website experience. By accessing the site, you are considered to have consented to the use of cookies. Cookies can be disabled in your browser settings, though this may limit some features.
Intellectual Property and Content
7.1 Ownership
All content published on the 5666bet website and app — including logos, text, graphics, software and game interfaces — is the intellectual property of the Company or its respective licensors. Reusing, copying or distributing this content without written permission is prohibited.
7.2 User-Submitted Information
If you submit any suggestions or feedback through support or other communication channels, 5666bet reserves the right to use that information for service improvement. No separate compensation applies for this.
Limitation of Liability
8.1 Service Interruptions
If services are temporarily unavailable due to technical issues, maintenance, internet outages or any other reason, no compensation may be claimed from 5666bet. We always aim to keep services running normally, but uninterrupted service cannot be guaranteed.
8.2 Third-Party Content
The 5666bet platform provides content from various game studios including Pragmatic Play, PG Soft, JILI and Evolution. 5666bet is not separately liable for the quality, security or availability of this third-party content. Claims relating to game interfaces or RTP are subject to the respective studio's own policies.
8.3 Betting Outcomes
There is a risk of losing money in gaming and betting. 5666bet is not responsible for any user's betting or gaming outcomes. Participation is entirely your own decision and at your own risk.
Account Suspension and Termination
9.1 Company Rights
5666bet may suspend or permanently close any account without prior notice in any of the following circumstances:
- Violation of any clause of these Terms.
- Evidence of fraud or manipulation.
- Registration using false information.
- Extended account inactivity.
- On the instruction of a law enforcement authority.
9.2 User's Right to Close Account
You may close your account at any time via live chat or email. It is recommended that you withdraw any valid balance before closing your account.
Customer Support and Complaints
10.1 Support Channels
5666bet provides support in both Bengali and English, 24 hours a day, 7 days a week, via live chat and email. For any questions or issues, contacting live chat directly is the fastest way to get a resolution.
10.2 Submitting a Complaint
If you have a complaint about a transaction, bonus or gaming outcome, please notify the support team as soon as possible. After receiving a complaint, 5666bet will investigate and respond within a reasonable time. For general enquiries, you may visit our Frequently Asked Questions (FAQ) page.
Changes to Terms
11.1 Right to Update
5666bet may amend these Terms at any time without prior notice. Amended terms take effect as soon as they are published. If you continue using the platform after any changes, you will be considered to have accepted the new terms. We recommend visiting this page regularly.
11.2 Partial Invalidity
If any clause of these Terms becomes legally unenforceable for any reason, the remaining clauses will continue to be fully effective.
Applicable Law
The interpretation and enforcement of these Terms will follow relevant international laws and regulations. Any disputes will first be addressed through negotiation. If a resolution cannot be reached through negotiation, the matter will be settled through the relevant legal authority.