The ok77 app brings the complete casino experience to your Android or iOS device. Play your favourite games, deposit and withdraw in BDT, claim bonuses, and manage your ok77 account — all from one lightweight app built specifically for Bangladeshi players.
The ok77 app was not just ported from a desktop site. It was designed from the ground up for mobile players in Bangladesh — fast, light, and easy to use on any Android or iOS device.
The ok77 app is engineered to load quickly even on 3G connections. Whether you are in Dhaka on 4G or in a rural area on a slower network, the ok77 app delivers a smooth, lag-free experience without burning through your data.
Deposit and withdraw in BDT directly from the ok77 app using bKash, Nagad, or Rocket. No browser switching, no extra steps. Your payment apps are integrated right inside ok77, so transactions take seconds.
Every game available on the ok77 website is also available in the ok77 app — Ganesh Gold, Ocean Phoenix, Circus Delight, 3 Gods Fishing, Blackjack MH, Lottery, and more. No compromises on the mobile version.
Never miss a bonus or promotion. The ok77 app sends push notifications for new offers, deposit bonuses, cashback deals, and important account updates — so you are always the first to know about the latest ok77 promotions.
Log in to your ok77 account instantly using your fingerprint or face recognition. The ok77 app supports biometric authentication on compatible Android and iOS devices, so you never have to type your password again.
The ok77 app uses a deep navy and bronze colour scheme that is easy on the eyes during late-night sessions. No harsh white backgrounds — just a clean, comfortable interface designed for extended play.
The ok77 Android app is available as a direct APK download. Since it is not listed on the Google Play Store, you will need to allow installation from unknown sources — a simple one-time setting that takes about 30 seconds.
Open your Android browser and go to the ok77 app download page. Tap the Android download button to start the APK download.
Go to Settings → Security → Install Unknown Apps and enable installation for your browser. This is a standard step for any APK not from the Play Store.
Open the downloaded ok77 APK file from your notifications or file manager and tap Install. The process takes under 30 seconds.
Open the ok77 app, log in with your existing account or register a new one. Your full ok77 account is ready to use immediately.
iPhone and iPad users can install the ok77 app directly from the App Store or via a web clip shortcut. Both methods give you the full ok77 mobile experience on your iOS device.
Navigate to the ok77 website using Safari. The ok77 mobile site is fully optimised for iOS and loads instantly.
Tap the Share icon at the bottom of Safari (the square with an arrow pointing up) to open the share menu.
Select "Add to Home Screen" from the share menu. Give it a name — ok77 — and tap Add. The ok77 icon will appear on your home screen just like a native app.
Tap the ok77 icon on your home screen to open the app in full-screen mode. Log in and start playing immediately.
| OS Version | Android 6.0 (Marshmallow) or higher |
| RAM | 1 GB minimum, 2 GB recommended |
| Storage | 50 MB free space |
| APK Size | ~18 MB |
| Internet | 3G, 4G, 5G or Wi-Fi |
| Processor | 1.2 GHz or faster |
| OS Version | iOS 13.0 or higher |
| Devices | iPhone 6S and newer, all iPads |
| Storage | 30 MB free space |
| Install Method | Add to Home Screen (Safari) |
| Internet | 3G, 4G, 5G or Wi-Fi |
| Browser | Safari recommended |
Most ok77 players in Bangladesh access the platform from their phones, and the ok77 app makes that experience significantly better than using a mobile browser. The app loads faster, uses less data, and keeps you logged in between sessions so you are never wasting time re-entering your credentials. The interface is also optimised for touch screens — buttons are larger, menus are easier to navigate, and games run more smoothly because the app communicates directly with ok77 servers without the overhead of a browser.
For players who are serious about their ok77 experience, the app is simply the better way to play. Push notifications mean you will never miss a limited-time bonus or a reload offer. The in-app payment system means you can top up your ok77 balance with bKash or Nagad in under a minute without leaving the app. And biometric login means getting into your account is as fast as looking at your phone.
A common concern among Bangladeshi players is whether it is safe to install an APK file from outside the Google Play Store. The ok77 APK is the official app distributed directly by ok77 — it is the same codebase that powers the ok77 website, packaged for Android installation. The file is scanned and verified before every release. Millions of players across South Asia install casino apps via APK without any issues, and the ok77 app is no different.
To stay safe, always download the ok77 app only from the official ok77 website. Do not download the ok77 APK from third-party sites or file-sharing platforms — these may contain modified versions of the app. The official ok77 app download link is always available on this page and on the ok77 homepage.
The ok77 app gives you access to the full game library — not a stripped-down mobile version. That means you can play Ganesh Gold, Ocean Phoenix, Circus Delight, 3 Gods Fishing, Blackjack MH, and the ok77 Lottery all from the app. Live dealer games, slots, fishing games, and table games are all available and run smoothly on mid-range Android devices and iPhones.
New games are added to the ok77 platform regularly, and the app updates automatically to include them. You will always have access to the latest ok77 games without needing to manually update the app or clear your browser cache.
The ok77 app is not just for playing games — it is a full account management tool. From the app, you can deposit and withdraw in BDT, check your transaction history, view and claim active bonuses, update your profile details, set responsible gaming limits, and contact the ok77 support team via live chat. Everything you can do on the ok77 website is available in the app, often with a faster and more intuitive interface.
Download the ok77 app now and get the full casino experience on your Android or iOS device. Free to download, instant setup, and all your favourite games ready to play in BDT.