📋 Legal Document

sis6x Terms & Conditions

This document defines the relationship between you and the sis6x platform. Please read it in full before creating or using an account.

General Provisions

These terms and conditions ("Terms") apply to the use of the sis6x platform and any of its services. By visiting the sis6x website, creating an account, or using any service, you are deemed to have fully accepted these Terms.

sis6x is an online betting and casino platform designed for users in Bangladesh. The platform operates on the basis of SSL encryption and fair play principles.

These Terms have been written in Bengali. In the event of any language dispute, the Bengali version shall be considered final.

1.1 Definitions

  • "Platform" means the sis6x website and all associated services.
  • "User" means any registered account holder.
  • "Wager" means any money spent on placing a bet or playing a casino game.
  • "Bonus Funds" means any promotional credit provided by sis6x.

1.2 Applicability

These Terms must be read together with the sis6x Privacy Policy, Responsible Gambling guidelines, and any other published policies. The documents mentioned are complementary to one another.

Eligibility & Account Registration

2.1 Age Requirement

To open an account and use any service on sis6x, you must be 21 years of age or older. Providing false information about your age is a serious violation and will result in immediate account closure.

For ages 21+ only. Use of the platform by minors is strictly prohibited.

2.2 One Account Policy

Each individual may operate only one account. Creating multiple accounts under the same person's name, from the same device, or from the same household is prohibited. If this rule is violated, all associated accounts will be cancelled and funds may be forfeited.

2.3 Information Provided at Registration

You must provide accurate and complete information when creating an account. If any personal information changes, notify the sis6x support team immediately. Providing false or incomplete information may prevent account verification.

2.4 Account Security

It is your responsibility to keep your account password and login details completely confidential. sis6x will not be held liable if you share your login details with a third party or transfer your account. If you suspect unauthorised access, contact the support team immediately.

Account Verification

sis6x reserves the right to verify every account in order to maintain a secure environment. The verification process is essential for the security of deposits and withdrawals.

3.1 Required Documents

The following documents may be requested for verification:

  • A clear photo of your National ID (NID) or passport
  • Proof of current address (utility bill or bank statement)
  • Proof of ownership of the payment method used

3.2 Verification Timeframe

sis6x will make every effort to complete verification as quickly as possible after receiving documents. Withdrawals may be temporarily suspended until verification is complete.

The verification process ensures the security of your funds and prevents unauthorised transactions.

Deposits & Withdrawals

4.1 Deposit Rules

The following methods may be used to deposit funds at sis6x: bKash, Nagad, Rocket, and bank transfer (e.g. Dutch-Bangla Bank, BRAC Bank, Islami Bank). The minimum deposit amount for each method is ৳100.

Deposited funds are generally credited to your account instantly. If there is a delay due to technical reasons, please contact the support team.

4.2 Withdrawal Rules

To withdraw funds from sis6x:

  • The minimum withdrawal amount is ৳800.
  • Withdrawals are generally completed within 5 to 30 minutes.
  • Withdrawals can only be made using the same method that was used to make the deposit.
  • Withdrawals may be suspended if the account has not been fully verified.

4.3 Withdrawal Conditions

Winnings earned from bonus funds must meet the applicable wagering requirements before withdrawal. See Section 5 for details.

If any suspicious transaction is detected, sis6x reserves the right to temporarily suspend the withdrawal and conduct an investigation.

Bonuses & Promotions

5.1 Welcome Bonus

sis6x offers new members a 150% first-deposit bonus of up to ৳20,000.

For example:

  • Deposit ৳1,000 → ৳1,500 bonus → total of ৳2,500.
  • Deposit ৳28,000 or more → maximum ৳20,000 bonus → total of ৳48,000.

5.2 Wagering Requirements

Bonus funds must meet a 15x wagering requirement before they can be withdrawn. Wagering is calculated on the bonus amount only, not on the deposited amount.

Example: ৳1,500 bonus × 15 = a total of ৳22,500 must be wagered before bonus winnings can be withdrawn.

Funds earned from bonus funds will not be transferred to the cash balance until wagering is complete.

5.3 General Bonus Terms

  • Each bonus offer may have a specific expiry period; the bonus will be cancelled once the period ends.
  • Bonus funds cannot be directly transferred to another account.
  • If the same person claims bonuses through multiple accounts, all bonuses will be cancelled.
  • sis6x reserves the right to change bonus terms at any time.

5.4 VIP Program

The sis6x VIP Program has three tiers. Weekly cashback is provided at each tier:

  • Bronze tier: up to 0.3% weekly cashback.
  • Silver tier: up to 0.5% weekly cashback.
  • Gold tier: up to 0.8% weekly cashback.

Tier levels are determined based on user activity and engagement. sis6x sets the specific criteria for moving to a higher tier.

Betting & Gaming Rules

6.1 General Gaming Rules

All bets and games on sis6x are conducted entirely by electronic means. The outcome of each game is determined by a Random Number Generator (RNG), which is independently audited.

6.2 Betting Provisions

  • Once confirmed, a bet cannot be cancelled or changed.
  • In the case of an incomplete bet due to a technical error, sis6x will decide whether to refund the relevant amount.
  • If an event is cancelled in sports betting, the wagered amount will be refunded.

6.3 Sports Betting

The sports betting section offers markets across various sports including cricket (T20, BPL, IPL, ICC tournaments), football (FIFA), and kabaddi. Markets may vary depending on the nature of the event.

6.4 Casino Games

Slots, live casino, and table games are part of the sis6x game portfolio. Each game has its own rules, which can be found in the game interface.

Prohibited Activities

The following activities are strictly prohibited on the sis6x platform:

7.1 Fraud & Deception

  • Operating an account using a false identity.
  • Placing deliberate bets with the aim of abusing the bonus system.
  • Attempting to claim bonuses multiple times through multiple accounts.
  • Attempting unauthorised access to another user's account.

7.2 Money Laundering

Using the sis6x platform as a vehicle for money laundering or illegal activities is strictly prohibited. If any such activity is detected, the account will be immediately cancelled and the relevant authorities may be notified.

7.3 Software Abuse

  • Using bots, automated software, or other technical means to gain an unfair advantage on the platform.
  • Attempting to breach the platform's security systems or to harm others.
  • Attempting to introduce viruses or malicious code.

If evidence of participation in any prohibited activity is found, sis6x reserves the right to close the account and forfeit all funds.

Account Closure & Suspension

8.1 Closure by sis6x

sis6x reserves the right to suspend or permanently close any account in the following cases:

  • Violation of any clause of these Terms and Conditions.
  • Providing false information or evidence of fraud.
  • Suspicion of money laundering or illegal activity.
  • In the interest of user safety (responsible gaming reasons).

8.2 Closure by the User

You may close your account at any time. To do so, contact the support team. Any outstanding funds must be withdrawn before the account is closed.

8.3 Funds During Suspension

Funds will remain safe while the account is suspended. Once the investigation is complete, a decision will be made to return or forfeit the funds in accordance with the rules.

Limitation of Liability

9.1 Service Limitations

sis6x strives to provide uninterrupted service at all times, however we are not liable for the following:

  • Service disruptions due to internet connectivity issues.
  • Issues related to third-party software or hardware.
  • Unexpected technical failures or maintenance.
  • Faults with the user's own device.

9.2 Limitation of Damages

sis6x is not liable under any circumstances for indirect, incidental, or special damages. Our liability is limited solely to direct damages, and even then only up to the value of the relevant transaction.

9.3 Betting Decisions

Every bet is placed at the user's own discretion. sis6x is not responsible for any financial loss resulting from betting. Betting and gaming are for entertainment purposes — not as a source of income.

Privacy & Data Protection

sis6x places the highest importance on protecting users' personal information. Our full privacy policy can be found on this page.

10.1 Data Collection & Use

Information provided at the time of registration will be used solely for account management, verification, and service delivery purposes. Data is not sold to third parties.

10.2 SSL Protection

All data transmission on the sis6x platform is secured through SSL encryption. Payment information is stored in fully encrypted form.

To read our full privacy policy, visit the Privacy Policy page.

Responsible Gaming

sis6x believes that responsible gaming is essential for healthy and enjoyable entertainment. We encourage our users to play mindfully.

11.1 Self-Control Tools

sis6x provides the following features for users:

  • Setting deposit limits.
  • Temporary breaks or cooling-off periods.
  • Permanent self-exclusion.

11.2 Protection of Minors

Use of sis6x by anyone under 21 years of age is strictly prohibited. Parents should use appropriate parental control software for their children.

To learn more about responsible gaming, visit the Responsible Gaming page.

Changes to Terms & Conditions and Contact

12.1 Right to Modify

sis6x reserves the right to modify these Terms and Conditions at any time. Users will be given appropriate notice of significant changes. Continued use of the platform after updated terms are published will be considered acceptance of the new terms.

12.2 Severability of Terms

If any clause of these Terms and Conditions is deemed invalid or unenforceable, the remaining clauses will remain fully in effect.

12.3 Contact

If you have any questions or comments regarding these Terms and Conditions, please contact our support team:


Important Reminder: sis6x is an entertainment platform. Betting carries the risk of financial loss. Only play with money you can afford to lose. For ages 21+ only.