Take the full h31 experience wherever you go. The h31 app brings every game, every bonus, and every payment option straight to your smartphone. Designed for Bangladesh players — fast loading, smooth gameplay, and zero compromise on quality.
Everything you need from a casino app — built specifically for players in Bangladesh.
The h31 app is optimised for Bangladesh's mobile networks. Whether you are on Grameenphone 4G or a home Wi-Fi connection, games load in seconds and run without stuttering or freezing mid-spin.
h31 app users get access to special promotions that are not available on the desktop site. From daily reload offers to app-only free spins, there is always something extra waiting when you play through the h31 app.
Deposit and withdraw directly through bKash, Nagad, or Rocket right inside the h31 app. Transactions are processed fast — most deposits are instant and withdrawals are completed within hours, not days.
Never miss a bonus again. The h31 app sends push notifications directly to your phone when a new promotion goes live, when your withdrawal is approved, or when a jackpot is about to drop. Stay in the loop without checking the site constantly.
The h31 app uses the same 256-bit SSL encryption as the website. Your login credentials, payment details, and personal data are fully protected. Biometric login — fingerprint or face ID — is also supported for faster, safer access.
Got a question while playing? The h31 app has a built-in live chat so you can reach the support team without leaving the game. Available 24 hours a day, 7 days a week — in English and Bengali.
Available on Android and iOS — pick your platform and get started in minutes.
The Android version of the h31 app is available as a direct APK download. Since casino apps are not listed on the Google Play Store, you install it directly from h31 — it is safe, verified, and takes under a minute.
iPhone and iPad users can install the h31 app directly from the App Store or via a web clip shortcut. The iOS version is fully optimised for Retina displays and runs smoothly on all modern Apple devices.
| Supported OS | Android 6.0+ / iOS 13.0+ |
| App Size | ~28 MB (Android) / ~32 MB (iOS) |
| Languages | English, Bengali |
| Payment Methods | bKash, Nagad, Rocket, Bank Transfer |
| Minimum Deposit | ৳200 |
| Biometric Login | Fingerprint & Face ID supported |
| Live Chat | Available 24/7 in-app |
| Push Notifications | Yes — bonuses, withdrawals, jackpots |
Getting the h31 app on your phone takes less than two minutes. Follow these steps.
Visit h31.io on your Android browser and either register a new account or login to your existing one. You need an active h31 account to use the app.
Go to your phone's Settings → Security → enable "Install from unknown sources" or "Install unknown apps". This is required for APK files not from the Play Store.
Tap the Download Android APK button on this page. The file will download directly to your phone in seconds. Do not download the h31 APK from any third-party site.
Open the downloaded APK file from your notifications or file manager. Tap Install, wait a few seconds, then open the h31 app and login to start playing.
The h31 iOS app installs best through Safari. Open Safari and navigate to h31.io/app. Using Chrome or Firefox on iOS may not trigger the install prompt correctly.
At the bottom of Safari, tap the Share icon (the square with an arrow pointing up). This opens the iOS share sheet with a list of available actions.
Scroll down in the share sheet and tap "Add to Home Screen". Give it a name — "h31" works fine — then tap Add. The h31 app icon will appear on your home screen.
Tap the h31 icon on your home screen. It opens in full-screen mode just like a native app. Login with your credentials and you are ready to play any game on h31.
If you have been playing at h31 through a browser, you already know how good the platform is. But the h31 app takes that experience to a completely different level. It is faster, smoother, and more convenient — and it fits right in your pocket. For players in Bangladesh who are always on the move, the h31 app is simply the best way to play.
The h31 app was built from the ground up with mobile players in mind. Unlike some casino apps that are just shrunken versions of the desktop site, the h31 app has a dedicated mobile interface. Menus are easy to tap, games fill the screen properly, and the payment section is laid out so you can deposit or withdraw in just a few taps. Everything feels natural on a phone — because it was designed that way.
Every game on the h31 platform is available through the app. That includes all the fan favourites — Egypt Book of Mystery, Jackpot, Jungle King, Cocktail Nights, Midas Fortune, Wheel, and Ocean Phoenix. The h31 app also gives you access to live dealer tables, sports betting markets, and any new games that get added to the platform. You are never missing out just because you are playing on mobile.
Game performance on the h31 app is excellent even on mid-range Android phones. The app is optimised to use less data than a browser session, which matters a lot for players using mobile data. Graphics are sharp, animations are smooth, and the sound effects work perfectly through your phone's speaker or headphones.
One of the biggest advantages of the h31 app for Bangladesh players is how easy payments are. bKash, Nagad, and Rocket are all fully integrated into the app's cashier section. You do not need to open a separate app or copy account numbers — everything happens inside h31. Deposits are instant in most cases, and withdrawal requests are processed within a few hours. The minimum deposit through the h31 app is ৳200, making it accessible for all types of players.
Absolutely. The h31 app uses the same security infrastructure as the main website. All data transmitted between your phone and h31's servers is encrypted with 256-bit SSL. Your account credentials, payment information, and personal details are never stored on your device in plain text. The app also supports biometric authentication — so you can login with your fingerprint or face ID instead of typing your password every time.
The Android APK file is signed and verified by h31. You should only ever download it from the official h31 website — never from a third-party APK site or a link shared on social media. If you are unsure whether a download link is genuine, contact h31 support before proceeding.
h31 releases app updates regularly to add new features, improve performance, and fix any issues. On iOS, updates come through the App Store automatically if you have auto-updates enabled. On Android, the h31 app will notify you with a push notification when a new version is available. Tap the notification and it will take you directly to the download page. Staying on the latest version ensures you always have access to the newest games and the best performance.
Both work well, but the h31 app has a few clear advantages. It loads faster because it does not need to fetch the full website each time. It uses less mobile data. It supports push notifications so you never miss a promotion. And it allows biometric login, which is much quicker than typing your password. If you play at h31 more than a couple of times a week, downloading the app is a no-brainer. The browser version is great for occasional use or when you are on a device that is not yours — but for regular play, the h31 app is the better choice.
If you do not have an h31 account yet, you will need to register before you can use the app. Registration is free and takes under two minutes. New players receive a 150% welcome bonus on their first deposit — that means if you deposit ৳1,000, you start with ৳2,500 in your account. Head to the h31 Register page to create your account, then come back here to download the app. If you already have an account, just login and you are good to go.
Our support team is available 24/7 to help with app installation or any account issues.
Quick answers to the most common questions about the h31 app.