Get the
399bear App
on Your Android Phone — Free
One 32 MB file puts cricket betting, live casino, slots, and Crash games in your pocket. The 399bear app works on Android 8.0 and up, connects to bKash and Nagad in under a minute, and loads faster than any mobile browser session.
- SSL Encrypted
- 18+ Only
- 24/7 Live Chat
- bKash & Nagad
- Android 8.0+
- No Play Store
- Virus-Scanned APK
- ৳ BDT Deposits
Your Safety Before You Download
The 399bear app is published directly on this site — not through third-party APK mirrors. Each build is signed with our certificate and scanned before release. Here is exactly what the app does and does not do with your device.
Signed & Verified APK
Every version of the 399bear app carries a digital certificate tied to our developer account. If you download from anywhere other than 399bear.lat, the signature will not match and Android will refuse to install it. This one check prevents tampered files from reaching your phone. Only download from the official link on this page.
Permissions the App Requests
The app asks for: Internet (to load games and payments), Storage (to cache game assets for faster load), and Vibration (for win alerts you can turn off). It does not request contacts, microphone, camera, or location. You can review and revoke any permission in Android Settings → Apps → 399bear at any time.
Payment Data Is Never Stored Locally
When you deposit via bKash, Nagad, or Rocket, the transaction passes through each provider's own encrypted gateway. The 399bear app does not write your mobile banking PIN or account number to your phone's storage. Your session token expires automatically when you close the app or after 30 minutes of inactivity, whichever comes first.
Scanned Before Every Release
Each new build of the 399bear app is run through a static analysis check and a VirusTotal scan covering multiple antivirus engines before we publish it here. The scan report is available in our Help Center on request. If your phone's built-in Play Protect flags the file, that is because the app comes from outside the Play Store — it is not evidence of malware. Tap "Install anyway" after reading the warning.
Six Reasons Players Use the App Every Day
The 399bear app is not a stripped-down mobile site. It runs on a native WebView engine tuned for low-latency connections common in Dhaka, Chittagong, and Sylhet.
Live Cricket Odds
BPL, IPL, T20, and ODI matches update in the app faster than a browser refresh. Tap a market, adjust your stake in BDT, and confirm — all without leaving the game feed. Push notifications alert you when a match goes live so you never miss the first ball.
Slots with High RTP
All 5,900 games available on the web are playable inside the app. Titles like Ganesh Gold (RTP 96.7%) from Sexy Gaming and Pappu (RTP 97.2%) from Evolution load in under three seconds on a standard 4G connection. Bet from as little as ৳1 per spin.
Real Dealers, Live Tables
Tap into Evolution and Spribe live tables — Mini Baccarat, European Roulette Pro, and more — with HD video streamed at adaptive bitrate. If your connection drops below 1 Mbps, the app switches to a lower-quality stream automatically rather than disconnecting you mid-hand.
Crash & Fast Games
Crash Bonus by Sexy Gaming and similar instant-win titles are built for short sessions. Set your auto-cashout multiplier before each round starts and the app handles it even if you lock your screen. Rounds last between 10 and 90 seconds, making them ideal for commutes.
bKash & Nagad in One Tap
Deposits land in your account within about one minute. The app stores your preferred payment method (not your credentials) so you skip re-entering your phone number each time. Minimum deposit is ৳250. Withdrawals process in roughly 23 minutes to bKash, Nagad, or Rocket.
Bonus & Promo Alerts
The app sends a notification the moment a reload bonus or cashback offer becomes available on your account. You can manage which alerts you receive under Settings → Notifications. First-deposit players get a 190% bonus up to ৳12,500 — the same deal available on the website, with no app-only wagering penalty.
Ganesh Gold · Sexy Gaming · RTP 96.7%
Pappu · Evolution · RTP 97.2%
System Requirements & Version Details
These are the official specs for the current 399bear app release. If your Android version is below 8.0, upgrading your phone's OS (or switching to the mobile browser version at 399bear Casino) is the fastest fix.
| App Version | 2.4.5 |
|---|---|
| File Name | 399bear.apk |
| File Size | 32 MB |
| Minimum Android | Android 8.0 (Oreo) or later |
| iOS Support | No native app — use Safari "Add to Home Screen" (see section below) |
| Last Updated | 10 November 2026 |
| Price | Free — no subscription, no in-app purchase |
| Language | English and Bangla |
| Internet Required | Yes — Wi-Fi or 4G/5G (minimum ~2 Mbps recommended for live tables) |
| Storage Needed | ~55 MB after installation (cached assets) |
Rooted devices and emulators are not supported. If you use a device with a custom ROM, the app may install but payment gateways can be blocked by the missing Google Play Services layer. Use a standard unrooted handset for the smoothest experience.
Download the 399bear APK Now
Tap the button below to start the download directly from our server. Your browser may ask if you want to keep the file — choose Keep or Download anyway. The file is 32 MB and usually takes under 30 seconds on a standard mobile connection.
399bear.apk
App vs Browser — What Changes
Both the 399bear app and the mobile browser give you full access to games and payments. The app adds a few extras that the browser cannot match — especially push notifications and faster page transitions on slower connections.
| Feature | 399bear App | Mobile Browser |
|---|---|---|
| All 5,900 games available | ||
| bKash / Nagad / Rocket deposit | ||
| Push notifications for bonuses | ||
| Saved login session (stays logged in) | Clears on cache wipe | |
| Offline game asset cache | ||
| Auto-cashout in Crash games | ||
| Live match score widget on lock screen | ||
| Works on iOS (iPhone / iPad) | ||
| No Play Store required | ||
| First-deposit 190% bonus up to ৳12,500 |
Everything You Need in One App
- Fast deposits: bKash, Nagad, Rocket, Upay, and Bank Transfer — funds arrive in about one minute, minimum ৳250.
- VIP cashback inside the app: From 0.7% at VIP 1 up to 2.2% daily at VIP 6 — credited automatically, no claim button needed.
- 24/7 live chat: Tap the chat icon inside the app to reach a support agent any hour of the day — including BPL and IPL match nights.
- Self-updating: When a new version is ready, the app shows a banner inside the lobby. Tap "Update" to download the new APK without leaving the app.
How to Install on Android
The whole process takes about two minutes on a 4G connection. The only step most players haven't done before is enabling installs from outside the Play Store — Android makes this easy and you can turn it off again after.
-
1
Allow installs from this browser
Go to Settings → Apps → Your Browser (Chrome / Firefox) and toggle Install unknown apps to On. Android 8 through 14 all have this setting, though the exact menu path varies slightly between manufacturers. You can switch it back off after installation — it only needs to be on during this step. This one-time change does not affect apps already on your phone.
-
2
Download 399bear.apk from this page
Tap the Download APK button on this page. Your browser will save 399bear.apk to your Downloads folder. If a warning says the file type could be harmful, tap Download anyway — this is a standard browser alert for any APK, not a virus warning specific to this file. The download should complete in under 30 seconds on a normal 4G connection.
-
3
Open the downloaded file
Pull down your notification shade and tap 399bear.apk — Download complete. Android opens the package installer. You'll see the app name, icon, version number (2.4.5), and the list of permissions it needs. Review the permissions — Internet, Storage, and Vibration — then tap Install. The installation itself takes about five seconds. If your phone runs Play Protect, it may scan the file; this usually adds another five seconds.
-
4
Open 399bear and log in or register
Tap Open in the installer or find the 399bear icon in your app drawer. The app loads its game lobby in a few seconds. If you already have an account, tap Log In and enter your username and password — same credentials as the website. New players can tap Register and complete a quick form; it takes about 90 seconds. After logging in, your existing balance and bonuses appear immediately.
-
5
Make your first deposit and start playing
Tap the green Deposit button in the top menu. Choose bKash, Nagad, Rocket, Upay, or Bank Transfer. Enter an amount of ৳250 or more. Confirm the payment in your mobile banking app — funds appear in your 399bear wallet within about one minute. First-time depositors receive a 190% bonus up to ৳12,500 automatically — wagering requirement is 7× on casino games before withdrawal.
iPhone & iPad: Add to Home Screen
Apple does not allow sideloaded APKs on iOS. The practical alternative is to pin the 399bear website to your home screen via Safari. It opens full-screen, looks and feels like a native app, and keeps your session active between visits.
- Open Safari and go to 399bear.lat. Use Safari specifically — Chrome and Firefox on iOS do not expose the "Add to Home Screen" option.
- Tap the Share icon at the bottom center of the screen (the box with an arrow pointing up). The share sheet slides up showing a list of actions.
- Scroll down in the share sheet and tap Add to Home Screen. If you do not see it, scroll further — it is below the app-specific options. Tap it once.
- Name the shortcut "399bear" and tap Add in the top-right corner. The icon appears on your home screen next to your other apps.
- Open from home screen and log in. The site opens in full-screen mode without Safari's address bar. All games, deposits, and withdrawals work exactly as they do on a desktop browser — the experience is identical to using the Android app.
Installation Problems — Quick Fixes
Most installation failures fall into one of five categories. Find your error message in the first column and follow the fix.
| Problem | Likely Cause | Fix |
|---|---|---|
| "Install blocked" or "Not allowed" | "Unknown sources" / "Install unknown apps" is not enabled for your browser. Android 8+ requires you to grant this per app rather than globally. | Go to Settings → Apps → [your browser] → Install unknown apps → Allow. Then tap the APK file again from Downloads. |
| "App not installed" after tapping Install | An older version of 399bear is already on the phone with a different signature, or storage space is under ~55 MB free. | Uninstall any existing 399bear app first (long-press icon → Uninstall), free up at least 60 MB of storage, then re-download and install the fresh APK from this page. |
| File won't download — browser says "Dangerous file" | Chrome's Safe Browsing flags APK downloads from non-Play Store sources as a precaution by default, regardless of content. | Tap the download notification → Download anyway. Alternatively, copy the link and open it in Firefox, which has a less aggressive APK warning. |
| App crashes immediately after opening | Android version below 8.0, or the download was corrupted due to a dropped connection mid-download. | Check your Android version under Settings → About Phone. If it's 7.x or lower, use the mobile browser at 399bear.lat instead. If 8.0+, delete the APK, reconnect to Wi-Fi, and re-download from this page. |
| Play Protect says "Harmful app" | Play Protect automatically flags any APK that did not come from the Google Play Store — this is a blanket policy, not a finding specific to 399bear. The file is clean. | Tap Install anyway on the Play Protect warning screen. If you prefer extra reassurance, upload the downloaded APK to virustotal.com before installing — it runs the file against 70+ antivirus engines and you can review the result yourself. |
Still stuck? Open the 399bear live chat — available 24/7 — and paste your Android version and the exact error message. Support can usually resolve installation issues within a few minutes.
Questions Players Ask About the 399bear App
These are the most common questions from players in Bangladesh who are installing the 399bear app for the first time.
Is the 399bear APK safe to install?
Why is the app not on Google Play?
How do I update the 399bear app when a new version releases?
What happens to my account balance if I uninstall the app?
Can I use the same account on multiple devices?
Does the 399bear app work on a tablet?
How is the ৳12,500 welcome bonus claimed through the app?
Related guides that may help after you install the app:
Ready to Play on Your Phone?
Download the 399bear app now — 32 MB, free, and ready in under two minutes. Your first deposit gets a 190% bonus up to ৳12,500.
18+ · Play Responsibly · Android 8.0+ · v2.4.5