1111 def App — Play anytime, bet from anywhere
The official 1111 def mobile app is available on both Android and iOS. From cricket betting to live casino — everything is now in your pocket.
How the 1111 def mobile app works
The 1111 def App is the full mobile version of the site — a standalone application that can be installed on both Android and iOS devices. Through the app you use the same account and balance as the website, with all the same features — no separate registration needed.
The app is available through official channels. For full installation instructions, see the 1111 def APK Download and Install Guide page.
The app and the browser both connect to the same server, so the balance you see when logged in on desktop is exactly what you will see in the mobile app. Bet history and earned bonuses — all data stays in sync.
What you can do from the app
The 1111 def App is not just for browsing — you can do full gaming and financial transactions here.
Cricket and Sports Betting
You can place live bets on BPL, IPL, T20 World Cup and other international cricket matches. Football and other sports markets are also available directly in the app. Read more about cricket betting markets.
Casino Games
Slots, live baccarat, roulette and Teen Patti — all run within the app. Live table games from major studios including Evolution and Pragmatic Play Live can be played directly.
Deposit and Withdrawal
bKash, Nagad and Rocket — you can deposit and withdraw using all three mobile banking methods from the app. Minimum deposit is ৳100, minimum withdrawal is ৳1,000.
24/7 Live Chat
You can contact the support team directly from within the app — in both Bengali and English, at any time.
Fishing Games
Fishing games from JILI, Spadegaming and JDB are easy to play in the app. Visit the Royal Fishing game page to learn more.
VIP and Bonus Tracking
You can check your VIP level, weekly cashback and current offers from the app. Bonus wagering progress is shown directly in the account dashboard.
Phone browser or app — what is the difference
Many people wonder — is there any reason to install a separate app when you can just open the site in your phone's browser? The comparison below makes the difference clear.
| Feature | 1111 def App | Mobile Browser |
|---|---|---|
| Account and Balance | Same account | Same account |
| Live Notifications | Push notifications delivered | Visible only while in the browser |
| Interface | Mobile-friendly layout | Responsive, but can feel cramped on small screens |
| Auto-Login | Easy to save | Depends on the browser |
| Game Selection | Full catalogue | Full catalogue |
| Deposit / Withdrawal | Full functionality | Full functionality |
Summary: there is no difference between the two when it comes to account, balance and games — the same information appears in both places. However, for regular players the dedicated app provides a smoother overall experience.
Logging in on your phone and keeping your account secure
Following a few basic precautions when using your account on mobile keeps it secure. 1111 def uses SSL encryption, but personal awareness is equally important.
- Keep screen lock on — setting a fingerprint or PIN lock means your account stays protected even if you lose your phone.
- Always verify your OTP — an OTP is sent for login and important transactions — never share it with anyone else.
- Keep your password private — never tell your password to anyone, even if asked. 1111 def representatives never ask for your password.
- Use a trusted network — avoid logging in or making transactions on public Wi-Fi; mobile data or your home network is safer.
- Keep the app updated — the latest version includes security improvements and bug fixes — update regularly from official channels.
Some tips for running the app smoothly
Keeping a few small things in mind makes the app experience much better, especially during live games and live betting.
Stable Connection
Live casino and live betting require a fast, stable internet connection. 4G or 5G works best.
Keep the App Updated
Get updates regularly from official channels. New games and payment features typically arrive with updates.
Close Background Apps
Running many apps at once puts pressure on your phone's processor and can slow down games. Close unnecessary apps before playing.
Battery and Storage
Keep enough charge and storage space. If your phone shuts off mid-game, there may be issues with the round in progress.
Avoid Third-Party Sources
Only download the app from official channels. Files from unknown links or sources are a security risk for your phone.
Live Chat for Issues
If you have any problem in the app, contact 24/7 live chat directly — support is available in Bengali.
Get started on 1111 def App — bonuses and payment options
New accounts get a 100% bonus on the first deposit, up to ৳20,000 (25x wagering). Deposits start from just ৳100 via bKash, Nagad and Rocket, and withdrawals are generally completed within 15 minutes to 2 hours. The 1111 def VIP program offers weekly cashback across four tiers from Bronze to Platinum.
For ages 21 and above. Play responsibly.
From slots to blackjack — the full catalogue on the app
The 1111 def App has hundreds of slot games from many studios including PG Soft, Pragmatic Play, JILI and NetEnt. For details on the full slots collection, see the slots games page.
Among live table games, baccarat, roulette and Teen Patti are the most popular. Playing with dealers from Evolution and Pragmatic Play Live feels the same on mobile as it does on desktop. Special variants such as Double Exposure Blackjack are also available in the app.
Crash games like Aviator and JetX load quickly in the app and show real-time multipliers. For the full casino experience, see the 1111 def Casino page.