The 3999bet apk brings the full platform to your Android phone. No Play Store needed — just download the APK file, install it in seconds, and you have instant access to all games, deposits, withdrawals, and bonuses in BDT.
The official 3999bet apk file — safe, fast, and optimised for Bangladeshi mobile networks.
Before installing, go to your phone's Settings → Security and enable "Install from Unknown Sources". This is required for all APK files outside the Play Store.
Why Use the App
The 3999bet apk is built specifically for Android users in Bangladesh — faster, lighter, and more convenient than any browser.
The 3999bet apk is optimised for mobile networks in Bangladesh — including slower 3G connections. Games load faster, pages respond quicker, and you spend less time waiting and more time playing. The app uses significantly less data than the browser version.
Never miss a bonus or promotion again. The 3999bet apk sends push notifications directly to your phone when new offers are available, when your withdrawal is processed, or when a game event is live. Stay in the loop without having to check the site manually.
After you login to the 3999bet apk, depositing via bKash, Nagad, or Rocket takes one tap. The app remembers your preferred payment method and processes BDT transactions instantly — no browser redirects, no copy-pasting account numbers.
The 3999bet apk supports fingerprint and face unlock on compatible Android devices. Once set up, you can login to your account in under a second — no typing your password every time. Your credentials are stored securely on-device using Android's encrypted keystore.
Every game in the 3999bet apk library runs in full-screen mode on your Android device. No browser chrome, no address bar eating into your screen. Ice Hockey, Bingo, Dragon Master — every game fills your display for a more immersive experience.
The 3999bet apk checks for updates automatically each time you open it. When a new version is available, you get a one-tap update prompt — no need to revisit this page and re-download the APK file manually. You are always on the latest version.
Step-by-Step
Installing the 3999bet apk takes less than two minutes. You do not need the Google Play Store — just follow these steps on your Android phone and you will be logged in and playing within minutes.
The 3999bet apk is an Android-only application. iPhone and iOS users can access the full platform through any mobile browser — Safari or Chrome both work perfectly.
App Specifications
| Platform | Android |
| Minimum OS | Android 5.0 (Lollipop) |
| File Size | 28 MB |
| Current Version | v4.2.1 |
| Last Updated | June 2025 |
| Language | English |
| Currency | BDT (Bangladeshi Taka) |
| Price | Free |
Installation Steps
On your Android phone, go to Settings → Security (or Settings → Apps → Special App Access on newer Android versions) and toggle on "Install Unknown Apps". This allows your phone to install APK files that are not from the Google Play Store. You only need to do this once.
Tap the "Download 3999bet APK Free" button at the top of this page. Your browser will download the APK file directly to your phone's storage — usually to the Downloads folder. The file is 28 MB so it downloads quickly even on a standard mobile connection.
Once the download is complete, tap the notification in your status bar or open your Downloads folder and tap the 3999bet apk file. Your phone will ask you to confirm the installation — tap "Install" to proceed.
The installation takes about 10–15 seconds. Once it is done, you will see a confirmation screen. Tap "Open" to launch the 3999bet apk immediately, or find the app icon on your home screen or app drawer.
Open the 3999bet apk and tap "Login" if you already have an account — enter your registered Bangladeshi mobile number and password. If you are new, tap "Register" to create a free account in under two minutes. No email required.
Once you are logged in, head to the deposit section and top up your balance via bKash, Nagad, or Rocket. Deposits are instant and processed in BDT. From there, browse the full game library and start playing — Ice Hockey, Bingo, Super Keno, and more are all waiting for you.
About the App
The 3999bet apk is the official Android application for the 3999bet platform — one of the most popular online gaming destinations for players in Bangladesh. The app gives you full access to every feature on the platform: games, deposits, withdrawals, bonuses, account management, and live chat support — all from your Android phone, without needing a browser.
Unlike many gaming apps that strip out features for mobile, the 3999bet apk is a complete version of the platform. Everything you can do on the desktop website, you can do in the app — and in most cases, faster. The interface is designed for touchscreen navigation, so menus are easy to reach, buttons are the right size for your thumb, and the game lobby loads without any of the lag you sometimes get in a mobile browser.
Yes — the 3999bet apk is completely safe to download and install. The APK file is the official release from the 3999bet platform, digitally signed and verified. It does not contain any malware, spyware, or unwanted software. The reason it is not on the Google Play Store is that Google's policies restrict real-money gaming apps in certain regions — not because there is anything wrong with the app itself.
Millions of legitimate apps in Bangladesh and across South Asia are distributed as APK files for exactly this reason. As long as you download the 3999bet apk from this official page, you are getting the genuine, verified file. We recommend bookmarking this page so you always come back here for future updates rather than downloading from third-party sources.
Always download the 3999bet apk from this official page only. Third-party APK sites may distribute modified or outdated versions. The official file is always available here at no cost.
Every game on the 3999bet platform is available in the app. The current library includes Ice Hockey, Bingo, Swimming, Super Keno, Gold Toad Fishing, Dragon Master, and Butterfly Blossom. All games are RNG-certified, meaning the outcomes are genuinely random and independently verified. Each game has its own rules, payout structure, and betting range — visit the individual game pages to learn more before you play.
New games are added to the 3999bet apk regularly. When a new title launches, the app notifies you via push notification so you can be among the first to try it. The game library is updated automatically — no need to reinstall the app to access new content.
The 3999bet apk supports all the payment methods Bangladeshi players use every day — bKash, Nagad, and Rocket. Deposits are processed instantly in BDT with no currency conversion and no hidden fees. The minimum deposit amount is low enough that any player can get started without a large upfront commitment.
Withdrawals work the same way — request a payout from within the app and the funds are sent to your bKash, Nagad, or Rocket account, typically within a few hours. The 3999bet apk keeps your full transaction history in the account section so you can track every deposit and withdrawal at a glance.
App users get the same bonuses as web users — and sometimes exclusive app-only promotions. After you login to the 3999bet apk, check the promotions section for your current offers. Welcome bonuses for new registrations, reload bonuses for existing players, and seasonal cashback deals are all available directly in the app. Bonus credits are applied to your account automatically — no manual claiming or promo codes needed in most cases.
If you run into any issues with the 3999bet apk — installation errors, login problems, or games not loading — here are the most common fixes:
For any issue not covered above, the 3999bet apk has a built-in live chat button that connects you to the support team 24/7. You can also visit the FAQ page for more detailed answers to common questions.
Free download. No Play Store needed. Works on Android 5.0 and above.
Download APK Free Register Free AccountPlayer Ratings
App Permissions
Required to connect to the 3999bet platform and load games.
Used to send bonus alerts and account updates.
Optional — enables fingerprint or face login.
Needed to save the APK update file during auto-updates.
Common Questions
Everything players in Bangladesh ask most often about downloading and using the 3999bet apk.