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399bet FAQ —
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Everything you need to know about the 399bet apk — from creating your account and depositing via bKash to understanding game rules and withdrawing your winnings. Browse by category or search below.

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Account & Registration

Creating a 399bet account takes under two minutes. Click the Register button at the top of any page, enter your mobile number, choose a password, and confirm your number with the OTP sent via SMS. Once verified, your account is active immediately — no documents needed to start playing. You only need to verify your identity when you make your first withdrawal above ৳5,000.

You must be at least 18 years old to register and play on 399bet. This is a strict requirement and is enforced during the identity verification process. If our team finds that an account belongs to someone under 18, the account will be permanently closed and any balance will be forfeited. Please play responsibly and only if you meet the age requirement.

On the Login page, tap "Forgot Password" below the login form. Enter the mobile number linked to your account and you will receive an OTP. Enter the OTP, then set a new password. The whole process takes about 60 seconds. If you no longer have access to the registered mobile number, contact live support from the app or website and the team will verify your identity through an alternative process.

No. Each player is allowed one account only. Duplicate accounts are detected automatically and will result in both accounts being suspended. If you have accidentally created two accounts, contact support immediately to merge them before any action is taken. One account per person, per mobile number, per device is the rule across all 399bet games and promotions.

Mobile number changes require identity verification for security reasons. Log in to your account, go to Account Settings, and select "Change Mobile Number." You will need to verify your current number first, then verify the new number with an OTP. If you cannot access your current number, contact live support with a photo ID to complete the change manually.

Deposits & Withdrawals

399bet supports bKash, Nagad, and Rocket for both deposits and withdrawals. These are the three most widely used mobile financial services in Bangladesh, so most players can fund their account without needing a bank account at all. All transactions are processed directly through the official MFS apps — you never share your PIN with 399bet.

The minimum deposit on 399bet is ৳100. There is no maximum deposit limit for standard accounts, though high-volume deposits above ৳50,000 in a single transaction may require a brief manual review. Most deposits are credited to your game balance within 30 seconds of the transaction being confirmed by your MFS provider.

Most withdrawals are processed within 5 minutes during normal operating hours (8 AM – 11 PM). Withdrawals submitted outside these hours are queued and processed first thing the next morning. The minimum withdrawal amount is ৳200. There are no withdrawal fees charged by 399bet — your MFS provider may apply their standard transfer charges.

First, wait two minutes and refresh your balance — most delays resolve on their own. If the balance still has not updated, check your bKash or Nagad transaction history to confirm the payment was sent successfully. If the transaction shows as completed on your MFS app but your 399bet balance has not updated after five minutes, contact live support and share your transaction ID. The team will locate the payment and credit it manually within 15 minutes.

For security reasons, withdrawals are sent to the same mobile wallet number that was used for your most recent deposit. If you need to change your withdrawal number, update it in Account Settings and allow 24 hours for the change to take effect before submitting a withdrawal request. This policy protects players from unauthorised withdrawal attempts.

Games & RTP

399bet currently offers seven game titles across four categories:
  • Fishing: Monkey King Fishing, Pirate Fishing
  • Table: Baccarat, Dragon Tiger, Roulette, Andar Bahar (live dealer)
  • Arcade: Space Max, Circus Delight
  • Shoot: Let's Shoot
  • Fortune: Boat of Fortune
New titles are added regularly. Visit the Game page for the full up-to-date library.

RTP stands for Return to Player. It is the percentage of total bets that a game pays back to players over a very large number of rounds. For example, a game with 97% RTP returns ৳97 for every ৳100 wagered across all players over time. 399bet games have an average RTP of 97%, which is higher than most platforms available in Bangladesh. RTP is a long-term statistical average — it does not guarantee results in any single session.

All 399bet games run on a certified Random Number Generator (RNG) that is independently audited. The platform uses a provably fair system — each round generates a verifiable hash before the result is revealed, which means neither the platform nor the player can manipulate the outcome. You can verify any round result using the round ID shown in your game history. Full audit reports are available on request through live support.

Most 399bet games have a minimum bet of ৳10 per round, making them accessible for players with any budget. Table games start from ৳20 per hand. Space Max and Let's Shoot also start at ৳10. There is no maximum bet limit for standard accounts — VIP players can request higher table limits through the VIP support channel.

Yes. Registered players can use their welcome bonus credits to try any game without risking their own deposit. Additionally, new players receive a small free-play credit on registration that can be used on fishing and arcade games. Live table games require a real-money bet to join a table, but you can watch any live table for free before placing a bet.

Bonuses & Promotions

New players receive a 100% match bonus on their first deposit, up to ৳5,000. If you deposit ৳1,000, you play with ৳2,000. The bonus is applied automatically — no promo code needed. The welcome bonus carries a 1x wagering requirement, meaning you need to wager the bonus amount once before it can be withdrawn as cash. This is one of the lowest wagering requirements in the market.

Log in to your 399bet account every day and collect a free daily bonus from the Rewards section in the app or website. The bonus amount increases with consecutive daily logins — Day 1 starts at ৳20 and Day 7 pays ৳200. Missing a day resets the streak. Daily bonuses are credited instantly and can be used on any game. There is no wagering requirement on daily login bonuses.

Yes. 399bet offers a weekly cashback of 10% on net losses. Net losses are calculated every Monday at midnight and the cashback is credited to your account by Tuesday morning. The cashback is capped at ৳3,000 per week. There is no wagering requirement on cashback — it is credited as real cash that you can withdraw immediately or use to keep playing.

The most common reasons a bonus is not credited automatically are: the deposit was below the minimum qualifying amount, the promotion period had ended, or the account had already claimed that specific bonus. Check the promotion terms in the Rewards section of your account. If you believe the bonus should have been applied and was not, contact live support within 24 hours of the deposit with your transaction ID.

399bet APK App

Visit the App page and tap the Download APK button. The file is 28.4 MB. Before installing, go to your Android Settings → Security → enable "Install from Unknown Sources" (or "Allow from this source" on Android 8+). Once enabled, open the downloaded APK file and tap Install. The whole process takes under three minutes. The app works on Android 5.0 and above.
iOS Users

The 399bet app is currently Android-only. iPhone and iPad users can play all games through the mobile browser at 399bet-apk.org — the site is fully optimised for Safari on iOS.

Android blocks APK files from unknown sources by default as a security measure. To allow the installation:
  • On Android 7 and below: Settings → Security → Unknown Sources → toggle ON.
  • On Android 8 and above: when prompted, tap "Settings" in the install dialog, then enable "Allow from this source" for your browser or file manager.
After installation, you can turn the setting back off. The 399bet APK is scanned for malware before each release — it is safe to install.

The 399bet APK is not distributed through the Google Play Store, so updates are not automatic. When a new version is available, you will see an in-app notification prompting you to update. Tap the notification, download the new APK from the App page, and install it over the existing version — your account data and balance are preserved. We recommend keeping the app updated to access new games and security improvements.

The app is optimised for low data usage. Fishing and arcade games use approximately 3–5 MB per 10-minute session. Live table games use more data due to the video stream — roughly 15–20 MB per 10 minutes on standard quality. You can reduce data usage by switching the stream quality to "Low" in the table game settings. The app also caches game assets locally after the first load, so repeat sessions use significantly less data.

Security & Responsible Gaming

Yes. All data transmitted between your device and 399bet servers is encrypted using 256-bit SSL — the same standard used by banks. Your payment details are never stored on 399bet servers; all transactions are handled directly by bKash, Nagad, or Rocket. Account passwords are stored as salted hashes and are never visible to any staff member. For full details, read the Privacy Policy.

Log in to your account and go to Account Settings → Responsible Gaming. You can set daily, weekly, or monthly deposit limits. Once a limit is set, it takes effect immediately and cannot be increased for 24 hours — this cooling-off period is intentional to prevent impulsive decisions. You can also set session time reminders and self-exclusion periods. Visit the Responsible Gaming page for the full list of tools available.

Change your password immediately from the Login page using the "Forgot Password" option. Then contact live support to flag the account for a security review. The support team can lock your account temporarily while the investigation is underway and review recent login activity. We also recommend enabling two-factor authentication in Account Settings if you have not already done so.

Quick Links

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Our live support team is available 24/7. Average response time is under 2 minutes. Reach us directly from the app or website chat.

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Why Players Trust 399bet

Six things that make 399bet the go-to platform for players in Bangladesh

Instant bKash & Nagad Payments

Deposits credit in under 30 seconds. Withdrawals are processed in 5 minutes on average. No bank account needed — your mobile wallet is all you need to play and get paid.

256-bit SSL Encryption

Every connection to 399bet is encrypted at the same level as online banking. Your personal data, game history, and payment details are protected at all times.

97% Average RTP

All 399bet games are independently audited. The 97% average RTP is one of the highest available to players in Bangladesh — more of your money stays in play.

24/7 Live Support

Real people, not bots. The 399bet support team responds in under 2 minutes around the clock. Support is available in English and Bengali for all account and game queries.

Daily Bonuses & Cashback

Log in every day for free credits. Get 10% cashback on weekly net losses. A 100% welcome bonus on your first deposit. Rewards that actually make a difference to your balance.

Optimised for Bangladesh

Games load fast on 3G and low-end Android phones. The 399bet APK is under 30 MB and works on Android 5.0+. Built for real conditions in Bangladesh, not just fast connections.

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Register your free account, deposit via bKash or Nagad, and your 100% welcome bonus is applied automatically. All 399bet games are waiting — fishing, table, arcade, and more.

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