3999bet App — Full Betting and Casino Experience on Mobile
With the 3999bet mobile app, enjoy cricket betting, live casino and slots anytime, anywhere. The app is available on both Android and iOS.
What is the 3999bet App and why play on mobile
The 3999bet dedicated mobile app brings the entire platform to your hand. Without the hassle of opening a browser and typing in an address, you can launch the app directly and get into your favourite game or match within seconds. The app is built for both Android and iOS users, and is available only through official channels.
The app's interface is designed with Bangladeshi users in mind. Bengali-language navigation, easy payments via bKash, Nagad and Rocket, and real-time updates for live matches — all in one place.
For detailed instructions on installing the app, visit the 3999bet APK Installation Guide page.
What you can do in the app
The 3999bet App is not just a place to play games — it is a complete betting and gaming platform where everything from deposits to support is available in one place.
Cricket and Sports Betting
Place live and pre-match bets on BPL, IPL, T20 World Cup and matches from around the world. You can easily access the full cricket betting markets in the app.
Casino and Slot Games
The app gives you access to slot games and live casino tables. Games from all major studios including PG Soft, JILI and Pragmatic Play are in one place.
Deposit and Withdrawal
Make payments from a minimum of ৳500 via bKash, Nagad, Rocket or bank transfer. Withdrawals are generally completed within 30 minutes to 3 hours.
24/7 Live Chat Support
For any issue, contact live chat in Bengali or English directly from within the app — seven days a week, twenty-four hours a day.
App vs Mobile Browser — what is the difference?
Many people wonder whether the app and the mobile browser use separate accounts. The answer is no. Your 3999bet account and balance remain exactly the same across both. If you make a deposit on the browser, it will instantly show in the app as well — no separate sync is needed.
However, using the dedicated app has some advantages. Live match scores and bonus updates come directly to your phone via push notifications. It launches with one tap from the home screen, so there is no need to search for a bookmark. Even when the network is temporarily weak, the app can load pages faster.
On the other hand, the browser requires no installation — if you change devices, you can immediately log in to 3999bet and start playing.
Mobile login and account security
Logging in to the 3999bet App is straightforward — just enter your username and password. However, if you stay logged in on your phone, it is important to take extra precautions to protect your account.
- Keep screen lock on. With a PIN, pattern or biometric lock in place, no one can access your account even if your phone ends up in someone else's hands.
- Never share your OTP. 3999bet never asks for an OTP by phone or message — if anyone does ask, it is a fraudulent attempt.
- Do not share your password. Whether it is family or a friend, you should not share your account password with anyone.
- Change your password from time to time. Use a strong password and update it regularly.
- Avoid public Wi-Fi. Using mobile data during banking or payments is safer.
To learn more about account security, read the responsible gaming guidelines.
Tips for running the app smoothly
Keeping a few things in mind will help you get the best experience from the mobile app. These tips are especially useful for live betting and live casino.
- Keep a stable connection. If the network drops suddenly during live match odds or a live dealer game, you may miss a bet. A 4G connection or good Wi-Fi makes the experience better.
- Keep the app updated. When a new update is available on the official channel, install it without delay — it fixes bugs and improves security.
- Check your charge. Put your phone on charge before a long live match — if the battery runs out midway, a bet may be left incomplete.
- Keep the cache clear. Clearing the app cache once a month makes loading faster.
- Keep notifications on. Turn on app notifications to receive reminders before bonus offers or match start times.
Get started at 3999bet — earn a special bonus on your first deposit in the app
120% bonus on your first deposit, up to ৳10,000 (25x wagering). Start from a minimum of ৳500 via bKash, Nagad, Rocket or bank transfer. The VIP programme offers weekly cashback across Bronze, Silver and Gold tiers. For ages 21 and above.
Go to the 3999bet login pageAll betting and casino activities at 3999bet are for those aged 21 and above only. Play responsibly.