Download the kb77 app on any device — smartphone or tablet — and play with fast loads, easy navigation, and all your games in one place.
Kb77 is available on Android, iOS, and mobile browser — three ways to play
Install the APK directly on any Android phone — Samsung, Xiaomi, Realme, Oppo, or any other brand. No Play Store required.
Android DownloadA dedicated iOS app built for iPhone and iPad users. Smooth performance with a clean, polished interface.
iOS DownloadUse kb77 directly in Chrome or Safari without downloading anything. No installation needed.
Play on BrowserMany players are used to playing straight in the browser, but the difference the kb77 app makes is something you'll notice from the very first use. No more logging in every time, no page reloads, and games load significantly faster.
Mobile internet speeds in Bangladesh can be unpredictable. The kb77 app is built with that in mind — games run smoothly even on slow networks, images load quickly, and live betting odds update in real time. That's a real advantage, especially for those who love betting on live cricket or football.
Push notifications are another great perk. With the kb77 app installed, you'll get alerts about new promotions, bonus offers, and special tournaments sent straight to your phone — no need to check the site every day or worry about missing out.
Information & Support
Get the kb77 app running on your Android phone in just five steps
Start by creating an account on kb77. If you already have one, log in and head to the download page.
Tap the Android Download button. The file will be saved automatically to your phone's Downloads folder.
Go to Settings > Security or Privacy and enable the "Install unknown apps" option. You only need to do this once.
Tap the kb77.apk file in your Downloads folder. The installation wizard will launch — tap "Install" to continue.
Once installation is complete, tap "Open" or tap the kb77 icon on your home screen, then log in and start playing.
Enable notification permissions in the app to stay on top of new bonuses and offers. Never miss a deal.
The kb77 app is optimized for Bangladesh's network conditions. It runs smoothly across all network types — from 3G to 5G.
| Subject | Android | IOS |
|---|---|---|
| Minimum OS | Android 6.0 | IOS 13.0 |
| RAM | 2 GB | 2 GB |
| Storage | 48 MB | 52 MB |
| Processor | Quad-core 1.4GHz+ | A9 chip or higher |
| Internet | 3G / 4G / Wi-Fi | 3G / 4G / Wi-Fi |
| Biometric | ✓ Fingerprint | ✓ Face ID |
| Push Notifications | ✓ | ✓ |
| Auto Update | ✓ | ✓ |
More than just a gaming app — kb77 is a complete gaming management platform
BKash, Nagad, Rocket, and all other payment methods are available directly inside the app — no need to open a separate browser.
Live scores for cricket, football, and more — plus live streams for select matches — are available directly in the app.
Get instant notifications when you win a game, complete a deposit, or when a new offer goes live — never miss a thing.
Your full betting history, win/loss stats, and monthly summaries are all easy to view right inside the app.
The full menu, buttons, and help guides in the kb77 app are available in Bengali. You don't need to know English to use it.
24/7 Bengali-language customer support is available right inside the app — no separate app needed.
There are now over 100 million smartphone users in Bangladesh. With that in mind, kb77 has made its mobile platform a top priority. This isn't just a scaled-down desktop version — the kb77 app is designed from the ground up for mobile.
The app's home screen greets you with active promotion banners and a clean navigation menu for quick access. Slots, fish games, bingo, Live Casino — every category is just one tap away. There's even a guided tour feature for new users that walks you through the different sections of the app.
Depositing on the kb77 app is easier than ever. Save your bKash or Nagad number once, and every deposit after that takes just two taps. Withdrawals are just as fast — your funds typically reach your bKash or bank account within 5–15 minutes.
The kb77 app is a particularly great fit for Sports Betting fans. Odds shift fast during live matches — easy enough to track on desktop, but a bit of a struggle on a mobile browser. With the kb77 app, odds are highlighted in real time, and a subtle vibration alerts you whenever they change.
All things considered, downloading the kb77 app isn't just adding another app — it's taking your gaming experience to a whole new level.
"I used to play on the browser, but since switching to the app the experience is so much better. Load times are way faster."
— A Regular User from Rajshahi
"Depositing via bKash used to take a while. Now that my details are saved in the app, it's done in two minutes."
— A Sports Bettor from Chattogram
Register on the kb77 app for the first time and unlock an exclusive welcome bonus — available to app users only.
Claim Bonus
The most frequently asked questions about downloading and installing the kb77 app
Install the kb77 app on any device — Android or iOS — and get a special welcome bonus when you register.