A full casino experience, right on your smartphone screen. The official 399 bet app runs on both Android and iOS, bringing live match betting, slots, and table games all together in one place.
Why Choose the 399 Bet App?
Built with Bangladeshi users in mind – fast, simple, and reliable.
The app runs smoothly even on limited data. Slow internet won't stop your bets.
Your account is secured with SSL encryption and two-factor verification.
Get real-time odds updates during live matches and place your bets instantly.
Navigate entirely in Bangla and enjoy every feature without any language barrier.
Supports Mobile Pay, Nagad, Rocket, and all major mobile banking services.
Match kicks off, goals scored, score updates – all alerts delivered straight to your phone.
Slots, Live Casino, poker, roulette – enjoy them all under one roof.
Exclusive cashback and promotional offers for app users.
Cricket Betting Just Got More Exciting
Cricket runs deep in Bangladesh, and 399 bet takes that passion to the next level. Open the app to find live scores for all the big matches of the day, real-time odds, and bet confirmations in just seconds.
From Eid celebrations to BPL season, the 399 bet app brings special event bonuses and free bet offers. Bettors from Rangpur to Dhaka and everywhere in between are using the app and writing their own success stories.
The app offers dozens of betting markets including innings bets, over/under, and toss predictions. Detailed match stats are also available to help you make smarter decisions.
View Match OddsHow Do I Install the App?
Installing the 399 bet app on your phone only takes a few simple steps.
Visit our download page to get the Android APK or iOS link.
On your Android phone, go to Settings > Security > Unknown Sources and enable it so the APK can be installed.
Tap the downloaded file and hit the install button. Done in just a few seconds.
New here? Register an account. Already have one? Just log in directly.
Get a 100% welcome bonus on your first deposit – directly through the app.
Casino Games Right at Your Fingertips
The 399 bet app isn't just about Sports Betting – it's a complete online casino experience too. From Barisal to Chittagong, players across the country enjoy live baccarat, live roulette, and live Dragon Tiger every day.
Step into the Casino section and you'll find live games with real dealers, HD video streaming, and multi-table options that make the whole experience feel just like a real casino.
Slots fans are covered too, with hundreds of titles ranging from classic slots to Megaways. New games are added every week, so there's always something fresh to explore. Once you try the 399 bet app, you won't want to go anywhere else.
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