Please read these terms and conditions carefully before using the Sona 103 platform. This is a binding agreement between you and us — it defines your rights, your responsibilities, and the scope of our services.
Browse these cards for a quick overview of the key points in Sona 103's terms and conditions.
To create an account and play on the Sona 103 platform, users must meet certain eligibility requirements. These conditions are in place to protect the interests of both Sona 103 and its users.
You must be at least 18 years old to register on Sona 103. This is a strict requirement with no exceptions. We verify user ages through KYC (Know Your Customer) checks. Anyone found to have registered with a false age will have their account immediately terminated and all deposited funds may be forfeited.
Each person may only hold one account at Sona 103. Multiple accounts are strictly prohibited. If a user is found operating more than one account, all accounts will be closed and any bonuses will be voided.
You are required to provide your correct name, mobile number, and date of birth at the time of registration. Providing inaccurate information may cause issues with the withdrawal process later on.
Sona 103 primarily serves users in Bangladesh. Registration may be restricted from certain countries or regions. Sona 103 reserves the right to change its geographic service coverage at any time.
You are solely responsible for maintaining the security of your Sona 103 account. The account holder is fully accountable for all activity carried out on the account.
Never share your account password with anyone. Use a strong password that includes uppercase and lowercase letters, numbers, and special characters. If you suspect unauthorized access to your account, contact the Sona 103 support team immediately.
Sona 103 may require KYC verification for withdrawals above a certain amount. This process may involve submitting a copy of your national ID or passport. Large withdrawals may be delayed if KYC verification has not been completed.
Never share your account login details with anyone. Sona 103 will never ask for your password by email or phone.
Financial transactions at Sona 103 are simple, fast, and fully secure. We support all major mobile banking methods available in Bangladesh.
The minimum deposit at Sona 103 is just ৳500 BDT. Funds are typically credited to your account within 5 minutes. Please use your own mobile banking account for deposits — funds sent from someone else's number may not be accepted.
Withdrawal requests on Sona 103 are typically processed within 15 minutes to 1 hour. The minimum withdrawal amount is ৳1,000 BDT. Withdrawals can only be made to the same account used for the original deposit.
Under normal conditions, withdrawals are completed within 15–60 minutes. Even during peak hours, payments are guaranteed within 24 hours. Withdrawals of large amounts may be delayed if KYC verification is incomplete.
If any transaction appears suspicious, Sona 103 reserves the right to place it on hold pending verification. Any transaction linked to money laundering or fraudulent activity will be cancelled and the associated account will be closed.
Sona 103 regularly offers attractive bonuses and promotions for its users. Each bonus comes with specific terms that must be followed.
New members receive a 100% bonus on their first deposit. A minimum deposit of ৳1,000 is required to qualify. To withdraw the welcome bonus, you must complete wagering of 15x the bonus amount.
Any attempt to abuse the bonus system will result in all bonuses being voided and the account may be suspended. Sona 103 has automated systems in place to detect this type of activity.
All games on Sona 103 are conducted fairly and transparently. Every player has an equal opportunity, and game outcomes are entirely unbiased.
All slots and table games at Sona 103 use Random Number Generator (RNG) technology, which is regularly audited by internationally accredited third-party auditors. Live Casino games are operated with real dealers via live streaming.
The following activities are strictly prohibited on Sona 103:
Minimum and maximum betting limits apply to each game and are listed on the respective game page. Sona 103 reserves the right to adjust betting limits at any time.
Sona 103 believes gaming is a form of entertainment — not a source of income. We encourage all users to play responsibly and are committed to supporting those who experience gambling-related problems.
Users at Sona 103 can set their own daily, weekly, or monthly deposit limits. Limits take effect immediately once set. A 24-hour waiting period applies before any limit increase comes into force.
If you feel that gaming is negatively affecting your daily life, we encourage you to use the self-exclusion option. This feature allows you to lock your account for a set period — anywhere from 30 days to permanently. Your account cannot be reactivated while self-exclusion is active.
If you experience any gaming-related issues, contact our support team at: support@sona103.biz. To learn more about responsible gaming, Play Responsibly View page.
Sona 103 reserves the right to temporarily suspend or permanently close a user's account under certain circumstances. Users may also choose to close their account at any time of their own accord.
You can request account closure at any time by emailing support@sona103.biz. Please withdraw any remaining balance before closing your account. Any active bonus balance will be forfeited.
Once an account is closed, all gaming history and bonuses will be permanently removed. Reactivating a closed account can be difficult and may require a fresh KYC verification.
Sona 103 reserves the right to update or modify these terms and conditions at any time. Users will be notified of significant changes via their registered email or SMS.
Users will be given at least 7 days' notice before any material changes to the terms take effect. Continued use of the platform after changes have been applied will be considered acceptance of the updated terms.
Sona 103's terms and conditions are governed by international gaming regulations. Any disputes will first be addressed through negotiation. If unresolved, they will be settled through arbitration or international courts.
Sona 103 is not liable for service interruptions caused by technical issues, internet outages, or other unavoidable circumstances. However, we will make every reasonable effort to assist affected users in such situations.
Thank you for reading our terms and conditions. If you have any questions, please reach out to our support team: support@sona103.biz
Done reading the Terms & Conditions? Open your account now and enjoy a 100% bonus on your first deposit.