Legal Information & Terms of Use

Read s15 Terms & Conditions – Full Terms in Bangla

Please read these Terms & Conditions carefully before using the s15 platform. We've written everything in plain, easy-to-understand language.

Last Updated: January 2026  |  Estimated read time: 8 minutes
Key Highlights at a Glance

Key Terms for Playing at s15

The cards below summarise the most important rules at a glance

Registration & Age Requirement

You must be at least 18 years old to open an account at s15. Only one account is allowed per mobile number. Registering with false information may result in account termination.

Payments & Transactions

Minimum deposit is ৳300 and minimum withdrawal is ৳500. Direct transactions are available via bKash, Nagad, and Rocket. Withdrawals are typically processed within 1–24 hours.

Bonuses & Promotions

Each bonus has its own wagering requirements. Withdrawals are not permitted until those requirements are fulfilled after claiming a bonus. Using multiple accounts to claim bonuses is strictly prohibited.

Betting Rules

All bet outcomes are final. Stakes are refunded if a match is cancelled. In live betting, odds may change at any time, and once a bet is confirmed, those odds are final.

Security & KYC

Identity verification (KYC) is mandatory for large withdrawals. You may be required to submit a copy of your National ID or passport. All your information is kept strictly confidential.

Responsible Gaming

S15 is committed to responsible gaming. Deposit limits, self-exclusion, and cooling-off period options are all available. If you notice signs of addiction, please contact our support team.

1

Definitions & Introduction

These Terms and Conditions ("Terms") s15 Website (s15.im) and all its services. In these Terms, "we", "us", or "s15" refers to the company operating the platform. "You" or "member" refers to any individual who has registered with or is using the services of s15.

s15By using the website, you confirm that you have read, understood, and fully accepted all of these Terms & Conditions. If you do not agree, please refrain from using our platform.

Please Note:

Although these Terms & Conditions are written in Bengali, the English version shall be considered final for all legal purposes. If anything is unclear, please contact our support team.

2

Registration Requirements

s15To register with , you must meet the following requirements:

  • You must be at least 18 years must be.
  • All information you provide must be accurate and up to date.
  • Only one account may be opened per mobile number.
  • The name provided at registration must match the name on your payment account.
  • Registration is not permitted from countries or regions where online gaming is prohibited.
  • Use a strong password when registering and never share it with anyone.
Warning:

If you register with false or incomplete information, s15 Reserves the right to close an account at any time and forfeit any deposited funds.

3

Account Management

Your s15 Your account is entirely your responsibility. Follow the steps below to keep it secure:

  • Never share your login credentials with anyone.
  • Log out after every session, especially on shared or public devices.
  • If you notice any suspicious activity, please notify our support team immediately.
  • Change your password regularly and never reuse passwords from other sites.
  • Always keep your account contact information up to date.

s15No staff member or representative of will ever ask for your password, PIN, or OTP. Any such request should be treated as fraud, and you must report it to us immediately.

Account Inactivity:

Accounts may be deactivated after 180 consecutive days of inactivity. Contact support to reactivate your account.

4

Deposit & Withdrawal Rules

s15The payment rules for are summarized in the table below:

Subject Deposit Withdrawal Time
Minimum Amount ৳300 ৳500
Maximum Amount ৳1,00,000 ৳50,000 (daily)
bKash ✓ Eligible ✓ Eligible 1–5 minutes
Nagad ✓ Eligible ✓ Eligible 1–5 minutes
Rocket ✓ Eligible ✓ Eligible 1–10 minutes
Withdrawal Without KYC Conditional
Deposit Fee Zero Zero

Special Conditions for Withdrawal

  • Withdrawals are generally processed to the same payment method used for the deposit.
  • Your account balance must be equal to or greater than the withdrawal amount.
  • Bonus funds cannot be withdrawn until the wagering requirements have been met.
  • In the case of suspicious transactions s15 Reserves the right to place withdrawals on hold pending verification.
5

Betting Rules

s15Please keep the following rules in mind when betting on :

General Betting Rules

  • Once a bet is confirmed, it cannot be cancelled (except via the cash-out feature).
  • Bets placed before an odds change retain the original odds at the time of placement.
  • Placing identical bets from multiple accounts on the same match is strictly prohibited.
  • Placing automated bets using software or computer programs is strictly prohibited.
  • Minimum bet is ৳50 and the maximum bet is set according to the market.

If a Match Is Cancelled or Postponed

  • If a match is completely cancelled, your stake will be refunded.
  • If a match is cancelled after a specified number of overs or time has elapsed, the result will be determined according to the applicable rules.
  • Separate rules apply to matches abandoned due to rain or any other reason.

Live Betting

  • In live betting, odds can change at any moment.
  • If a connection is lost and the bet is not confirmed, the bet will be considered void.
  • s15 Reserves the right to void any bets placed on erroneous odds.
Match-Fixing Warning:

If there is any suspicion of match-fixing, s15 Reserves the right to suspend or void all bets on that match. Any attempt to exploit a fixed match will result in permanent account closure.

6

Bonus Terms & Conditions

s15To enjoy the bonus offers on , certain conditions must be met:

Welcome Bonus

  • 100% bonus on your first deposit — up to ৳10,000.
  • A minimum first deposit of ৳500 is required to qualify for the bonus.
  • The welcome bonus can only be claimed once.
  • Bonus wagering: deposit + bonus amount × 10.
  • Wagering must be completed within 30 days of receiving the bonus.

Cashback Bonus

  • Cashback is paid at a set rate based on net weekly losses.
  • Cashback is credited to your account every Monday.
  • Cashback bonuses are subject to separate wagering requirements.
Bonus Abuse is Prohibited:

If bonuses are claimed through multiple accounts, via proxy or VPN, or by any other fraudulent means, all bonuses and winnings will be forfeited and the account will be permanently closed.

7

Prohibited Activities

s15The following activities are strictly prohibited on :

  • Operating multiple accounts.
  • Using another person's account or transferring an account to someone else.
  • Use of bots, scripts, or automated software.
  • Depositing funds from illegal sources (money laundering).
  • Intentionally exploiting system or software errors.
  • Operating an account using a false or fraudulent identity.
  • Threatening, insulting, or using abusive language toward the support team.
  • Betting using match-fixing or insider information.

If you do any of the above s15 Close the account without notice and forfeit all remaining balances.

8

Responsible Gaming

s15 We believe gaming is for entertainment — not a livelihood. That's why responsible gaming is our top priority.

  • Deposit Limit: Set daily, weekly, or monthly deposit limits.
  • Session Time Limit: Decide in advance how long you will play.
  • Self-Exclusion: Temporarily or permanently suspend your account.
  • Cooling-Off Period: Take a gaming break for anywhere between 24 hours and 30 days.
  • Reality Check: Review your login history and spending details periodically.
Need help?

If you notice signs of gaming addiction, contact our support team immediately. For more information, please visit our Responsible Gaming View page.

9

Privacy & Security

s15 Your personal data security is our highest priority. We use SSL encryption and never sell your information to any third party.

We collect the following information:

  • Your name, mobile number, and other details provided at registration.
  • Transaction details — payment method, amount, and date/time.
  • Gaming activity — bet history, wins and losses.
  • Device information and IP address (for security purposes).

For more details, please visit our Privacy Policy Read.

10

Changes & Updates to Terms

s15 reserves the right to modify, add, or remove these Terms & Conditions at any time. In the event of changes:

  • Members will be notified via email or SMS in the event of significant changes.
  • Minor changes will take effect from the date they are published on the website.
  • Continued use of the platform after any changes take effect will be deemed acceptance of the updated terms.
Check regularly:

Please check our Terms & Conditions page regularly to stay informed of any updates.

11

Dispute Resolution & Legal Provisions

For any dispute or complaint, please contact our support team first. We aim to provide an initial response within 48 hours.

  • All disputes must first be s15will be resolved through internal proceedings.
  • For disputes regarding betting outcomes, s15's decision shall be considered final.
  • Complaints must be submitted within 90 days of the incident, otherwise they will not be accepted.
  • s15 shall not be held liable for any technical errors or external events.

These terms are governed by international online gaming laws. The rules and regulations of the Curaçao eGaming Authority apply to all legal matters.

?

Terms & Conditions FAQ

No. s15 allows only one account per person. If multiple accounts are found, all accounts will be closed and any deposited balances may be forfeited. Different members of the same household may open separate accounts, but verification will be required if they share the same device.

Yes. If you haven't claimed a bonus, you can withdraw your deposit at any time (subject to the minimum withdrawal amount). However, if you have accepted a bonus, withdrawals will not be permitted until the wagering requirements for that bonus have been met.

If incorrect odds are published due to an obvious error or technical issue, s15 reserves the right to void those bets. In such cases, the original stake will be refunded. Intentionally exploiting erroneous odds may result in account suspension.

To close your account, contact our support team. Make sure to withdraw your balance before closure. Once closed, it may not be possible to open a new account with the same number. If you only need a temporary break, use the self-exclusion option.

No. s15 never sells your personal information to third parties. We only share limited data with trusted partners for payment processing and KYC verification purposes. Please read our Privacy Policy for full details.
Done reading the terms?

Join s15 Now — Safe, Trusted & Secure

Register today, accept the terms, and claim your 100% Welcome Bonus. Get started in just 2 minutes with bKash or Nagad.

By registering, you agree to all the terms and conditions above. For users aged 18+ only.

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