On the bus, at the office, or at home — with the f444 app, live cricket odds, slot games, and quick deposits are always at your fingertips.
Safe download · No viruses · Free
Why thousands of Bangladeshi users open the f444 app every day
Bet on odds that update every second during live matches. No lag, no delay.
The f444 app loads fast even on slow internet. You can easily follow live matches on a 3G connection.
The entire app is available in Bengali — no English required.
Get instant notifications before a match starts, when bonus offers go live, and as soon as you win.
Your account and funds are fully protected with 256-bit SSL encryption and two-factor authentication.
Deposit and withdraw to Mobile Banking, Nagad, and Rocket instantly — all from within the app.
Beyond Sports Betting, hundreds of slot games and Live Casino games are available all within the same app.
View your full betting history, win/loss record, and wallet balance all in one place.
Run into any issue? Chat with support in Bengali directly from within the app, any time.
F444 App — The Best Mobile Betting Experience in Bangladesh
Bangladesh now has hundreds of millions of smartphone users, and f444 built its mobile app with exactly this audience in mind — not just as a betting tool, but as a full entertainment platform. Check cricket odds over breakfast, follow football live scores on your commute, or spin a slot game before bed — all from a single f444 account.
Many people assume that betting on a mobile app means lower odds or lag during live betting. f444 puts that assumption to rest. The app delivers the full website experience — same odds, same betting markets, same payment options. In some cases, app users even receive exclusive app-only bonuses.
Most people in Bangladesh use mobile data carefully. Opening a betting site in a browser often means slow page loads, ads eating up bandwidth, and heavy battery drain. f444 addresses all of this with a lightweight architecture. The app is under 50 megabytes, yet packs in an entire platform.
Another thing that sets the f444 app apart is its Bengali interface. While many betting apps in the country are in English or Hindi, f444 is entirely in Bengali — menus, notifications, and even customer support chat. This makes the app accessible to users in rural areas or those with less formal education.
F444 makes no compromises on security either. The app uses 256-bit SSL encryption — the same level of protection found in banking apps. You can further secure your account with two-factor authentication (2FA), and you'll receive an instant notification whenever an unusual login is detected.
Easy to install on both Android and iOS devices
Visit the f444 website and create your account. Registration takes just 2 minutes with your mobile number and a password.
After logging in, download the Android APK file from the app page. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → Unknown Sources and enable it. This only needs to be done once and can be turned off again after installation.
Tap the downloaded APK file and press the Install button. Once installation is complete, open the app and log in to your f444 account.
Open f444.onl in Safari on your iPhone or iPad. Use Safari — not Chrome or any other browser.
Tap the Share icon at the bottom of Safari (the box with an arrow pointing up). A menu will appear.
Select "Add to Home Screen" from the menu and tap Add.
The f444 icon will be added to your iPhone's home screen. Launch it just like any other app and log in.
Install the f444 app and enjoy the best betting experience right on your mobile
Details for both Android and iOS versions
Why the f444 App Leads the Pack
| Features | F444 App | Browser site | Other Apps |
|---|---|---|---|
| Bengali interface | |||
| Live Betting | |||
| Push notifications | |||
| Mobile Banking / Nagad Direct | |||
| App-Only Bonus | |||
| Fingerprint login | |||
| Performance on Slow Networks | |||
| 24/7 Bangla Support | |||
| Battery-saver mode |
Screenshots and features of the various sections of the f444 app
The Sports section of the f444 app covers cricket, football, kabaddi, tennis, basketball, and more than 30 other sports categories. Each match offers multiple betting markets — from match winner to over/under, handicap, and correct score.
Follow real-time matches in the Live Betting section
During live matches, odds on the f444 app refresh every few seconds. In cricket, they shift ball by ball — giving you the chance to place the right bet at exactly the right moment.
Hundreds of slot games and Live Casino tables
Beyond Sports Betting, the f444 app features a massive casino section — hundreds of slot machines, Live Roulette, Blackjack, and Baccarat, all in one app.
Easy deposits and fast withdrawals
Deposit anytime and withdraw your winnings from the Wallet section of the f444 app. All major mobile banking options are supported, including Mobile Banking, Nagad, and Rocket.
The most frequently asked questions about downloading and using the app