Terms & Conditions — 399d Platform
These Terms & Conditions govern your use of the 399d online casino and sports betting platform. By registering an account or accessing any part of the 399d platform, you agree to be bound by these terms in their entirety. Please read them carefully before proceeding.
Key Points
Important Terms at a Glance
The following cards summarise the most important provisions of these Terms & Conditions. They are provided for convenience only — the full terms set out in the sections below take precedence in all cases.
Access to the 399d platform is strictly limited to individuals aged 18 years or older. Age verification is mandatory. Any account found to belong to an underage user will be immediately suspended and all funds returned.
Each individual may hold only one active 399d account. Duplicate accounts are strictly prohibited. Accounts found to be duplicates will be closed and any associated winnings may be forfeited in line with the anti-fraud provisions.
All 399d account balances are held in Bangladeshi Taka (BDT). Deposits via bKash, Nagad, Rocket, and Upay are processed instantly. Withdrawal requests are reviewed and processed within the timeframes set out in the financial terms below.
All bonuses and promotional offers issued by 399d are subject to wagering requirements before any associated winnings can be withdrawn. The applicable wagering multiplier and eligible games are stated in the individual promotion terms at the time of the offer.
399d employs automated and manual monitoring systems to detect collusion, match-fixing, arbitrage betting, and bonus abuse. Players found to be engaging in any form of fraudulent activity will have their accounts suspended and any outstanding balance withheld pending investigation.
399d reserves the right to amend these Terms & Conditions at any time. Registered players will be notified of material changes via the email address on record. Continued use of the platform following notification constitutes acceptance of the revised terms.
1. General Terms
These Terms & Conditions ("Terms") constitute a legally binding agreement between you ("the Player", "User", "you") and 399d ("the Platform", "399d", "we", "us", "our"). By accessing, registering on, or using any part of the 399d website and its associated services, you confirm that you have read, understood, and accepted these Terms in full. If you do not accept these Terms, you must not access or use the 399d platform.
These Terms apply to all products and services offered through the 399d platform, including but not limited to online casino games, live dealer tables, sports betting markets, instant-win games, promotional offers, and any other feature made available to registered users from time to time.
399d reserves the right to modify, update, or replace these Terms at its sole discretion. Material changes will be communicated to registered players via the email address associated with their 399d account. The date of the most recent revision is displayed at the top of this page. Your continued use of the platform after any revision constitutes your unconditional acceptance of the updated Terms.
In the event of any conflict between these Terms and any specific game rules, promotional terms, or supplementary policy documents published on the 399d platform, the more specific document shall prevail for the matter it specifically addresses. For all other matters, these Terms shall govern.
Please note: These Terms are written in English. In the event of any ambiguity, the English-language version of these Terms shall be the authoritative and binding version for all purposes.
2. Eligibility & Age Requirement
Access to and use of the 399d platform is subject to the following eligibility conditions, all of which must be satisfied at the time of registration and at all times thereafter during which your account remains active.
2.1 Minimum Age
You must be at least 18 years of age to register an account, make a deposit, place a bet, or participate in any gaming activity on the 399d platform. 399d takes its age restriction obligations seriously and employs verification procedures to confirm the age of all registered players. Attempting to register while underage is a breach of these Terms and may be referred to the relevant authorities.
Zero tolerance for underage gambling: Any account found to have been registered by or on behalf of an individual under 18 years of age will be immediately and permanently suspended. Any deposits made to such an account will be returned to the original payment method. Any winnings generated will be forfeited in full. 399d does not negotiate exceptions to this rule under any circumstances.
2.2 Geographic Eligibility
The 399d platform is operated for and primarily directed at players located in Bangladesh. It is your responsibility to ensure that online gaming is lawful in the jurisdiction from which you are accessing the platform. 399d does not represent or warrant that access to its services is legal in every location. Players accessing the platform from jurisdictions where online gaming is prohibited do so at their own risk.
2.3 Capacity to Contract
By registering a 399d account, you represent that you have full legal capacity to enter into a binding agreement, that you are not subject to any court order or legal prohibition that would restrict your ability to use gambling services, and that you are not a registered self-excluded player under any self-exclusion scheme that would apply to the 399d platform.
3. Account Registration
3.1 Registration Requirements
To access the full range of services offered by 399d, you must complete the registration process and create a personal account. During registration, you are required to provide accurate, complete, and truthful information including your full legal name, date of birth, and a valid contact method. You must not use fictitious names, false dates of birth, or contact details belonging to another person.
3.2 One Account Per Person
Each individual may hold only one registered account on the 399d platform at any given time. Operating or attempting to operate multiple accounts — whether under the same identity or different identities — is strictly prohibited. 399d monitors for duplicate accounts using a combination of technical and manual verification methods. Where duplicate accounts are identified, 399d reserves the right to close all associated accounts, withhold pending withdrawals, and forfeit any bonus-related winnings derived from the duplicate account activity.
3.3 Account Security
You are solely responsible for maintaining the confidentiality of your 399d account credentials, including your username and password. You must not share your login details with any third party under any circumstances. 399d will never ask you for your password via email, live chat, or any other communication channel. If you suspect that your account credentials have been compromised, you must notify the 399d support team immediately at [email protected].
All activity conducted from your registered 399d account is your responsibility, regardless of whether the activity was authorised by you. 399d cannot be held liable for losses resulting from unauthorised account access that occurs as a result of your failure to keep your credentials secure.
3.4 Identity Verification (KYC)
399d reserves the right to request identity verification documentation from any registered player at any time, including but not limited to a government-issued national ID card or passport, proof of address, and proof of the payment method used. Verification may be requested prior to processing a withdrawal, following unusual account activity, or as part of a routine compliance review. Failure to provide satisfactory documentation within the timeframe stipulated by 399d may result in the suspension of withdrawal rights and, in serious cases, account closure.
4. Deposits & Withdrawals
4.1 Supported Payment Methods
399d currently supports the following payment methods for deposits and withdrawals by players in Bangladesh:
- bKash (Mobile Financial Service)
- Nagad (Mobile Financial Service)
- Rocket (Dutch-Bangla Bank Mobile Banking)
- Upay (Mobile Financial Service)
- Bank transfer via BRAC Bank, City Bank, Islami Bank, and Sonali Bank
All account balances are maintained in Bangladeshi Taka (BDT). No currency conversion is applied to deposits or withdrawals made in BDT. 399d does not accept deposits made with funds belonging to a third party. The payment method used for a deposit must be registered in the same name as the 399d account holder.
4.2 Deposit Processing
Deposits made via bKash, Nagad, Rocket, and Upay are typically credited to the player's 399d account balance within 60 seconds of the transaction being confirmed by the relevant mobile financial service provider. Bank transfer deposits may take up to one business day to reflect in the account. 399d does not impose a deposit fee; however, players should be aware that their mobile financial service provider may apply its own transaction charges.
4.3 Withdrawal Processing
Withdrawal requests are subject to a verification review before processing. Standard withdrawal requests are processed within 24 to 72 hours of submission, subject to satisfactory completion of any applicable identity verification requirements. 399d reserves the right to extend this processing timeframe in cases where additional verification is required or where a withdrawal request has been flagged for compliance review.
Withdrawals will only be processed to the same payment method used for the most recent deposit, unless a formal payment method change request has been submitted and approved by the 399d compliance team. This policy exists to prevent money laundering and protect the security of player funds.
4.4 Minimum and Maximum Transaction Limits
Minimum and maximum deposit and withdrawal amounts are displayed within the 399d cashier at the time of the transaction. These limits may vary by payment method and are subject to change at 399d's discretion. Players who have completed enhanced identity verification may be eligible for higher transaction limits. Current limits are always visible within the platform's cashier section after login.
4.5 Dormant Account Deductions
An account is considered dormant if it has had no login activity for a continuous period of 12 months or more while maintaining a positive balance. 399d reserves the right to apply a monthly dormancy administration fee of ৳200 (two hundred Bangladeshi Taka) to dormant account balances. Players will be notified by email before dormancy fees begin to apply. Account activation can be restored at any time by logging in and contacting the support team.
5. Bonuses & Promotions
5.1 General Bonus Conditions
399d offers a range of bonuses and promotional incentives to both new and existing registered players. All bonuses are subject to the specific terms and conditions published alongside each individual offer, in addition to the general bonus provisions set out in this section. In the event of any conflict between a specific promotion's terms and this section, the specific promotion terms shall prevail.
5.2 Wagering Requirements
Unless explicitly stated otherwise in the specific promotion terms, all bonuses — including welcome bonuses, reload bonuses, free bet credits, and cashback offers — are subject to a wagering requirement that must be completed before any associated bonus funds or winnings derived from bonus funds can be withdrawn. The applicable wagering multiplier, eligible games, and time limit for completion will be stated in the relevant promotion's terms at the time the bonus is offered.
Wagering contributions vary by game type. As a general guide, slots typically contribute 100% toward wagering requirements, while table games and live casino titles may contribute a lower percentage. The exact contribution rates for each game category are displayed in the promotion terms at the time of the offer.
5.3 Bonus Abuse
399d does not permit bonus abuse in any form. Bonus abuse includes but is not limited to: claiming a new player bonus multiple times using different accounts; placing low-risk or opposing bets to artificially fulfil wagering requirements; exploiting errors or technical faults in bonus calculation systems; or using bonus funds in a manner that is inconsistent with normal recreational play patterns. Where bonus abuse is detected, 399d reserves the right to cancel the bonus, reverse associated winnings, and take further action against the account including suspension.
5.4 Promotion Availability
399d reserves the right to withdraw, modify, or substitute any promotional offer at any time without prior notice. Promotions are available to eligible players only and may be subject to geographic restrictions, minimum deposit requirements, or opt-in requirements. Promotional offers cannot be combined unless explicitly stated.
6. User Obligations
6.1 Lawful Use
You agree to use the 399d platform solely for personal, recreational purposes and in full compliance with all applicable laws and regulations. You must not use the platform for any unlawful purpose, including money laundering, fraud, or the financing of illegal activities. 399d is required to report any suspicious financial activity to the relevant authorities and will do so without prior notice to the player concerned.
6.2 Accurate Information
You undertake to provide accurate and complete information to 399d at all times, including during registration, identity verification, and any subsequent account management communications. Providing false information — including a false date of birth, a false name, or fraudulent payment method details — is a material breach of these Terms and will result in immediate account suspension.
6.3 Prohibited Activities
The following activities are strictly prohibited on the 399d platform and may result in account suspension, forfeiture of funds, and referral to law enforcement authorities:
- Using automated software, bots, scripts, or artificial intelligence tools to interact with the platform in any way not expressly permitted by 399d.
- Attempting to manipulate game outcomes, exploit technical vulnerabilities, or interfere with the platform's software infrastructure.
- Engaging in collusion with other players to gain an unfair advantage in any game.
- Depositing funds obtained through fraudulent means or using stolen payment credentials.
- Attempting to access the accounts of other players without their authorisation.
- Engaging in any form of match-fixing or insider-information-based betting.
- Selling, transferring, or otherwise assigning your 399d account or account balance to any third party.
6.4 Responsible Gaming
You acknowledge that online gambling carries a risk of financial loss and that 399d provides responsible gaming tools — including deposit limits, session time reminders, and self-exclusion — to help you manage your play. You agree to use these tools responsibly and to contact the 399d support team if you believe your gambling is becoming problematic. You accept that 399d cannot be held responsible for losses you incur as a result of your decision to continue gambling beyond the limits you have set for yourself.
7. Account Suspension & Closure
7.1 Suspension by 399d
399d reserves the right to suspend or restrict access to any player account at any time and without prior notice if it reasonably suspects or determines that: the account holder has breached any provision of these Terms; the account is being used for any fraudulent, unlawful, or abusive purpose; the account holder has provided false registration information; or the continued operation of the account poses a regulatory or compliance risk to the platform.
During a suspension period, the player will be unable to log in, deposit, place bets, or withdraw funds. 399d will communicate the reason for suspension via the registered email address where it is lawfully permitted to do so. Investigations are typically completed within 14 business days, though complex cases may take longer.
7.2 Voluntary Account Closure
Players may request the voluntary closure of their 399d account at any time by contacting the support team via live chat or email at [email protected]. Before closing an account, any pending withdrawals will be processed and any remaining balance will be returned to the player's verified payment method. Voluntary account closure requests are typically actioned within 5 business days of receipt.
7.3 Self-Exclusion Closure
Players who close their account through the self-exclusion tool will have their access permanently restricted for the duration of the self-exclusion period selected. 399d will make all reasonable efforts to ensure that self-excluded players cannot re-register or access the platform during the exclusion period. Players seeking help with gambling-related issues are encouraged to review the 399d Responsible Gaming policy.
7.4 Effect of Closure on Balances
Upon account closure — whether initiated by 399d or by the player — any outstanding real-money balance (exclusive of bonus funds that have not met their wagering requirements) will be returned to the player's verified payment method within a reasonable timeframe. Bonus balances that have not been wagered in accordance with the applicable bonus terms will be removed from the account at the time of closure and will not be returned.
8. Limitation of Liability
8.1 Platform Availability
399d provides its platform on an "as is" and "as available" basis. While 399d makes every reasonable effort to ensure continuous platform availability, it does not guarantee that the platform will be uninterrupted, error-free, or free from technical faults at all times. Scheduled maintenance windows and unscheduled outages may occur. 399d will not be liable for any losses — financial or otherwise — arising from platform unavailability, technical errors, or interruptions to service.
8.2 Game Malfunctions
In the event of a game malfunction, technical error, or software fault that causes an incorrect result to be displayed or an incorrect payout to be made, 399d reserves the right to void the affected bet or game round and return the staked amount to the player. Payouts arising from a clearly erroneous game result — whether caused by a technical fault or human error — are not valid and will not be honoured. A malfunction voids all pays and plays.
8.3 Maximum Liability Cap
To the maximum extent permitted by applicable law, 399d's total liability to any individual player in connection with these Terms, the platform, or any services provided shall not exceed the total amount deposited by that player in the 30-day period immediately preceding the event giving rise to the claim. 399d shall not be liable for any indirect, consequential, special, or punitive damages under any circumstances.
8.4 Third-Party Services
The 399d platform integrates with third-party game providers (including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi), payment processors (including bKash, Nagad, Rocket, and Upay), and other service providers. 399d is not responsible for any failure, interruption, or error originating from a third-party service provider. Disputes arising specifically from a game provider's content or outcome should be directed to 399d's support team, who will escalate to the relevant provider on your behalf.
8.5 Governing Law
These Terms and any dispute or claim arising out of or in connection with them (including non-contractual disputes and claims) shall be governed by and construed in accordance with applicable law. 399d and the player agree to make a genuine effort to resolve any dispute informally before pursuing formal dispute resolution. Players with unresolved complaints should contact 399d's support team at [email protected] in the first instance.
Last reviewed: These Terms & Conditions were last reviewed and updated in January 2026. 399d recommends that all registered players re-read this document periodically to stay informed of any changes. If you have any questions about these Terms, contact the support team at [email protected].
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