Official App
The platform loved by millions of players across Bangladesh is now more accessible than ever. Cricket betting, Live Casino, slots — all in one place on the tk5777 mobile app.
Completely free. Download now and receive ৳300 in welcome credits instantly.
Select Your Device
Android, iOS, or browser — play any way you like
Install the APK directly on any Android phone — Samsung, Xiaomi, Realme, Walton, and more. Requires Android 7.0 or higher.
Optimized for iPhone and iPad. Enjoy a seamless experience on iOS 13.0 and above.
No app? No problem. The tk5777 mobile website delivers the full experience on any browser.
Android Installation Guide
Installing the APK for the first time? It's easier than you think.
Tap the "Download APK" button above. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → "Install unknown apps" and enable permission for your browser. On Samsung devices, this option appears as "Install unknown apps".
Tap the downloaded tk5777.apk file, then hit "Install" — it'll be up and running in just a few seconds.
Once installed, tap the tk5777 icon. If you already have an account, log in — or register now and claim your ৳300 welcome bonus.
IOS Installation Guide
Download safely from the App Store.
Tapping the "Get iOS App" button will take you directly to tk5777's App Store page. Sign in with your Apple ID to proceed.
Tap the "Get" button on the page. Confirm with Face ID or Touch ID and the download will start immediately. Completely free.
Once installation is complete, tap "Open" to launch the app right away. Keep push notifications enabled to receive the latest bonus offers and match updates as they happen.
The tk5777 APK is virus-free and verified by a third party. Only download from the official site.
Smartphone usage in Bangladesh keeps growing every day. From the busy office districts of Dhaka to the port city of Chittagong and the tea garden regions of Sylhet — people everywhere now turn to mobile for their entertainment. With this reality in mind, tk5777 its mobile app was designed with that in mind. It's not just about fitting a small screen — the entire experience needs to be mobile-first. That's exactly what tk5777 has delivered.
At just 48 MB, the app won't put a dent in your storage — but don't let the small size fool you. It's fully loaded with cricket betting, Live Casino, slots, crash games, and football betting, all running smoothly within the app. Even on a weak 3G connection, everything works without a hitch thanks to the data-optimized interface.
A regular user from Rajshahi once mentioned that betting through the browser used to mean constant page load delays and connections dropping right in the middle of a match. tk5777 Since switching to the app, that problem is completely gone. Live scores update in real time, and placing a bet takes no more than two or three taps.
The tk5777 app is more than just a mobile version of the website — it comes with exclusive features available only to app users. Push notifications deliver pre-match alerts, jackpot winner announcements, and new promotion updates directly to your screen, something the browser simply can't offer. For anyone who doesn't want to miss an important match, this notification system is genuinely useful.
Another standout feature is Biometric Login. Once your account is set up, you can sign in with just a fingerprint or face scan — no need to remember your password. This is especially handy during Bangladesh matches when you need to log in fast.
The app includes a built-in live score widget. Keep it on your home screen and check the current match score without even opening the app. It's especially popular among Android users, as it saves the hassle of jumping in and out of the app during a match.
The tk5777 app supports both Dark Mode and Light Mode. Dark Mode is easier on the eyes during late-night sessions, and font sizes are fully customizable — making it comfortable for older users as well.
App Features
Your Complete Gaming Universe in One App
Loads in just 2 seconds even on 2G/3G. Powered by data-optimized streaming technology.
Get instant alerts for match kick-offs, goals/wickets, odds changes, and deposit bonuses.
Log in instantly with fingerprint or Face ID. No more worrying about forgotten passwords.
Watch live video of selected matches directly in the app. Enjoy the game while you bet.
If you have bKash, Nagad, or Rocket saved, deposits and withdrawals are completed with a single tap.
Switch modes automatically based on system settings, or choose manually.
Use the entire app in Bangla — menus, help section, support chat, all in Bangla.
Every session is protected with 256-bit SSL encryption. Your data and funds are fully secure.
When a new version is available, the app will notify you automatically and download the update in the background.
Technical Details
Check That Your Device Is Compatible
| Item | Android | iOS |
|---|---|---|
| Minimum Version | Android 7.0 (Nougat) | IOS 13.0 |
| Required RAM | 2 GB or more | IPhone 8 or later |
| Storage | 48 MB (approx. 90 MB after installation) | 65 MB |
| Internet | 3G / WiFi (4G/5G recommended) | 3G / WiFi (4G/5G recommended) |
| Biometric Login | Supported | Supported |
| Push Notifications | Supported | Supported |
| Live Streaming | Supported | Supported |
This is one of the most common questions we get — and the answer is yes, it's completely safe, with one condition: only download from the official tk5777 website. APKs from third-party sites or Telegram channels carry a real risk of malware.
Tk5777 has every APK file scanned by a third-party security firm before each update. The file carries a digital signature, so Android automatically verifies during installation that it hasn't been tampered with and comes from a trusted source. That's why there's nothing to worry about when enabling installation from "Unknown sources".
One important thing to watch out for: after downloading, check that the file size matches the official APK size of 48 MB. If it's significantly larger or smaller, the file may be counterfeit. In that case, delete it and re-download from the official site.
Another strong point of the tk5777 app is that it doesn't request unnecessary background permissions. Only three are required: camera (for KYC verification), storage, and notifications. It will never ask for access to your microphone, contacts, or location.
The tk5777 app never shares your personal device data with third parties. Information collected through the app — such as login timestamps and device model — is used solely for security and service improvement purposes. To learn more, please read our Privacy Policy privacy policy.
The tk5777 app has been tested across all major networks in Bangladesh — Grameenphone, Robi, Banglalink, and Teletalk. In rural areas where 4G may not be available, the app still performs reliably on 3G. While Live Casino video streaming works best on 4G or a solid WiFi connection, Sports Betting and slots run without interruption even on 3G.
The tk5777 app is also easy on your data. Sports Betting uses just 8–12 MB per hour. Live Casino consumes a bit more — around 60–90 MB per hour — but that's a non-issue on WiFi. Turning on data-saving mode brings usage down even further.
The latest v4.7.2 update brings several performance improvements to tk5777. Most notably, the occasional crash issues on mid-range Android phones from Walton and Symphony have been fully resolved. Home screen loading is also 40% faster on newer devices.
Get Started Now
Download the tk5777 app for the first time and get ৳300 in welcome credits — plus a 100% match bonus on your first deposit, up to ৳10,000.
General FAQs
Simple Answers to the Most Frequently Asked Questions