Terms & Conditions — 399bad Online Casino & Betting

These Terms & Conditions govern your access to and use of the 399bad platform, including all casino games, sports betting markets, promotions, and account services. By registering an account or placing a wager on 399bad, you agree to be bound by these terms in full.

📅 Effective Date: 1 January 2026
🌐 Jurisdiction: Bangladesh
18+ Adults Only
🔒 SSL Secured Platform
Last updated: 1 January 2026
Important Notice: Please read these Terms & Conditions carefully before using the 399bad platform. If you do not agree with any part of these terms, you must not register an account or place any wager on 399bad. Continued use of the platform constitutes full acceptance of all terms listed below.

1. General Terms & Acceptance

These Terms & Conditions ("Terms") constitute a legally binding agreement between you ("the Player", "the User") and 399bad ("the Platform", "we", "us", "our"). By accessing the 399bad website at https://399bad.bid, creating a player account, depositing funds, or participating in any game, bet, promotion, or service offered through the platform, you acknowledge that you have read, understood, and agree to be bound by these Terms in their entirety, together with the Privacy Policy and the Responsible Gaming Policy, both of which are incorporated herein by reference.

399bad operates as an online casino and sports betting platform serving adult players across Bangladesh, including Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, Barisal, Rangpur, Mymensingh, and Cox's Bazar. All services are provided in Bangladesh Taka (BDT, ৳) and are designed to be accessed via mobile and desktop browsers without requiring a dedicated application download.

These Terms apply to all products and services offered under the 399bad brand, including but not limited to: online slot games, live casino tables, crash games, keno, and the sports betting sportsbook covering cricket, football, kabaddi, and other markets. If you access the platform through any third-party link or referral, these Terms apply equally to your use.

Governing Language: These Terms are written in English. In the event of any ambiguity arising from a translation or summary, the English-language version of these Terms shall prevail and govern the relationship between the Player and 399bad.

2. Eligibility & Age Restriction

Use of the 399bad platform is strictly restricted to individuals who meet all of the following eligibility criteria at the time of registration and throughout the duration of their account:

399bad reserves the right to request age verification documentation — including a valid National ID Card (NID), passport, or birth certificate — at any stage of the account lifecycle. Where a player fails to provide satisfactory verification within the timeframe requested, the account may be suspended and any pending withdrawal held until verification is complete.

Underage Gambling: If 399bad has reasonable grounds to believe that a registered player is under 18 years of age, the account will be suspended immediately, all pending transactions will be frozen, and any winnings accrued may be forfeited. 399bad encourages parents and guardians to use device-level parental controls to prevent underage access to gambling platforms.

18+ Strictly Enforced

Age verification is required before the first withdrawal. NID or passport documents may be requested at any time.

Bangladesh-Based Players

399bad is designed for and primarily serves adult players located across all major cities and regions of Bangladesh.

One Account Per Player

Creating multiple accounts to circumvent restrictions, claim duplicate bonuses, or exploit the platform is a serious breach of these Terms.

3. Account Registration & Security

To access the full range of services at 399bad, you must register a player account by providing accurate, complete, and up-to-date personal information. This includes your legal full name, date of birth, residential address, mobile number, and a valid email address. You agree to notify 399bad promptly if any of the details associated with your account change.

You are solely responsible for maintaining the confidentiality of your account credentials, including your username and password. 399bad will never ask for your password via email, live chat, telephone, or any other communication channel. If you receive any communication purporting to be from 399bad requesting your password, you should treat it as fraudulent and contact our support team immediately at [email protected].

399bad stores all account data in accordance with its Privacy Policy, using industry-standard encryption and access controls. Player financial data — including mobile wallet credentials and card details — is never stored directly on 399bad servers; all sensitive payment information is tokenised and held by the respective payment provider.

4. Deposits, Withdrawals & Payments

All transactions on 399bad are conducted in Bangladesh Taka (BDT, ৳). The following payment methods are supported for deposits and withdrawals:

Payment Method Deposit Processing Withdrawal Processing Min. Deposit Min. Withdrawal
bKash Instant 1–3 hours (BST) ৳200 ৳500
Nagad Instant 1–3 hours (BST) ৳200 ৳500
Rocket Instant 1–3 hours (BST) ৳200 ৳500
Upay Instant 2–4 hours (BST) ৳200 ৳500
Visa / Mastercard Instant Up to 24 hours ৳500 ৳1,000
Bank Transfer Up to 2 hours Up to 24 hours ৳1,000 ৳2,000

399bad reserves the right to temporarily hold withdrawals for up to 48 hours for security review purposes. In such cases, the player will be notified via the email address registered to their account. If additional documentation is required to release the withdrawal, the player will be given a reasonable opportunity to provide it.

5. Bonuses & Promotions

399bad offers a range of promotional incentives to both new and existing players, including welcome bonuses, reload bonuses, cashback offers, free spins, and seasonal promotions tied to BPL season, IPL, Eid, Ramadan, Pohela Boishakh, Victory Day, and other calendar events. All bonuses are credited in BDT and are subject to the general terms below as well as any specific terms attached to each individual promotion.

Transparent Bonus Terms: 399bad is committed to publishing clear, plainly written wagering requirements and promotion terms. If you are unclear about the terms attached to a specific bonus, contact our support team at [email protected] before claiming it.

Welcome Bonus

New players at 399bad are eligible for a welcome bonus on first deposit. Full wagering terms are stated at the point of claim. 18+ only.

Reload Offers

Regular reload bonuses reward existing players for continued deposits. Credited automatically or via opt-in depending on the specific offer.

Seasonal Promotions

Special offers during BPL, IPL, Eid, Ramadan, and Pohela Boishakh. Watch for notifications in your account inbox during these periods.

6. Betting & Gaming Rules

All games and betting markets on 399bad operate under the following general rules. Individual game providers — including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi — may also apply their own supplementary rules, which are displayed within the game interface or on the provider's own information pages.

7. User Obligations & Prohibited Conduct

As a condition of using 399bad, you agree to comply with all applicable laws and regulations, and to use the platform solely for its intended purpose of personal entertainment. The following conduct is strictly prohibited:

399bad employs automated fraud detection and risk management systems that monitor account activity continuously. Where suspicious activity is detected, 399bad reserves the right to temporarily freeze account access, hold pending transactions, and request additional documentation without prior notice. Players found to be in breach of these obligations may face permanent account suspension and forfeiture of all balances.

8. Account Suspension & Closure

399bad reserves the right to suspend, restrict, or permanently close a player account at its sole discretion in the event of any breach of these Terms, suspected fraudulent activity, failure to complete KYC verification within required timeframes, or any other circumstance where continued access poses a risk to the integrity of the platform or other players.

9. Limitation of Liability

To the fullest extent permitted by applicable law, 399bad shall not be liable for any direct, indirect, incidental, special, consequential, or exemplary damages arising from your use of or inability to use the platform, including but not limited to loss of profits, loss of data, or loss of goodwill.

Safe & Fair Platform: While 399bad limits its liability as set out above, the platform is committed to fair play, transparent operations, and prompt resolution of genuine player disputes. Contact [email protected] to raise any concern.

10. Amendments to These Terms

399bad reserves the right to amend, update, or replace these Terms & Conditions at any time. When material changes are made, 399bad will notify registered players via email to the address on their account, and will update the "Last updated" date at the top of this page. The revised Terms will take effect from the date of notification unless otherwise stated.

Your continued use of the 399bad platform following notification of any amendment constitutes your acceptance of the revised Terms. If you do not agree with any changes, you must stop using the platform and may request account closure in accordance with Section 8 above. 399bad will not apply changes retroactively to bets or transactions that were completed prior to the effective date of any amendment.

For queries about these Terms & Conditions, contact the 399bad support team:

For responsible gaming support, including deposit limit requests or self-exclusion, visit our dedicated Responsible Gaming page or contact support directly. 399bad's responsible gaming team is available 24/7 and will never discourage a player from using self-protection tools.

Transparent Terms

All changes to these Terms are communicated clearly via email and on-platform notification before they take effect. No silent retroactive changes.

24/7 Support

Our support team operates around the clock in BST. Reach us via live chat, email, or WhatsApp for any query about these Terms or your account.

Player Protection First

These Terms exist to protect players as much as they protect the platform. Responsible gaming tools are always accessible and free to use.

Ready to Play at 399bad?

Now that you have reviewed our Terms & Conditions, explore the full range of games and betting markets available at 399bad. Cricket, slots, live casino, keno — all in one place.

18+ only. Please read our Responsible Gaming page before playing. If gambling is affecting your life, help is available.