Sports Betting, Live Casino, instant payments — all in one place on mobile. Installing the gtc77 app takes just 2 minutes.
Choose the Right Version for Your Device
To install on Android, you'll need to enable "Unknown Sources". A step-by-step guide is provided below.
On iPhone or iPad, just follow the direct App Store link and install — no extra settings required.
The full desktop experience, now in the palm of your hand
Cricket, football, kabaddi — real-time odds updates throughout the match.
Roulette, blackjack, baccarat — play with a live dealer anytime you want.
BKash, Nagad, Rocket — deposits and withdrawals processed in seconds.
Get instant alerts for new offers, match kick-offs, and bet results — as they happen.
Log in instantly with your fingerprint or Face ID.
Your full betting history — wins, losses, and a detailed breakdown — all in one place.
As an app user, you'll get exclusive bonuses and promotions before anyone else.
For any issue, talk directly to our support team right from within the app.
Installing the APK is straightforward — just a few simple steps
Start by registering on gtc77. All you need is your mobile number and a password — your account will be ready in just 2 minutes.
Click the download button above. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → Unknown Sources or "Install unknown apps" and enable the option. You only need to do this once.
Open the gtc77 APK file from your Downloads folder and tap "Install".
Once the installation is complete, open the app, log in with your registered number, and start betting.
Even Easier to Install on iPhone & iPad
Register on gtc77. You can do it from Safari or any browser.
Tapping the iOS download button above will take you straight to the App Store.
Go to the App Store and tap Get. Confirm with Face ID or Touch ID.
Once installed, tap "Open" or tap the gtc77 icon on your home screen.
After your first login, set up fingerprint or Face ID — next time you'll be in with a single touch.
Which One Is More Convenient to Use?
| Features | Gtc77 App | Mobile Browser |
|---|---|---|
| Loading Speed | Very fast | Comparatively slower |
| Push Notifications | Fully Supported | Limited Support |
| Biometric Login | Face ID / Fingerprint | None |
| Offline Access | Partially available | None |
| Exclusive Bonus | App-Only Offers | None |
| Live Streaming | Smooth Streaming | Occasional buffering |
| Battery Usage | Optimized | Higher Cost |
| Dark Mode | Varies by device | Browser-Based |
The comparison speaks for itself — the gtc77 app comes out ahead on every front. For regular bettors especially, downloading the app is simply the smarter move.
Mobile internet usage in Bangladesh keeps growing. People want to do everything on their phones — from banking to entertainment. Betting is no different. gtc77 built its mobile app with exactly this in mind. Everything available on desktop is in the app too — and in some ways, the app is even more convenient.
A lot of people ask — the browser works fine, so why bother with a separate app? The answer is simple. Typing the URL every time, entering your password, waiting for the page to load — it all adds up and gets frustrating for regular bettors. Open the app and you're ready in a second. One fingerprint and you're in, with match odds right in front of you.
The live betting experience on the gtc77 app is particularly worth highlighting. Odds update every few seconds during a match. On a mobile browser, those updates often lag or require a page refresh. The app has none of that — data is pushed to you in real time.
"I used to play on the browser. One day a friend told me to download the app. I never went back to the browser after that. Live betting is so much smoother on the app."
Many people wonder — is downloading an APK file safe? APKs downloaded from gtc77's official website are completely safe. The app uses 256-bit SSL encryption to protect your personal and financial information. Avoid downloading APKs from any third-party sites — that can be risky.
The iOS version has passed Apple's rigorous App Store review and security checks, so iPhone users can install with complete confidence.
The gtc77 app integrates directly with bKash, Nagad, and Rocket. You never have to leave the app to make a deposit — everything happens in one place. Deposits are typically credited within 30 seconds to 2 minutes. Withdrawals are just as fast — in most cases, the funds reach your mobile banking account within 15 minutes.
Gtc77 app users get access to exclusive perks not available on the browser — pre-match push notifications, flash bonus offers, and app-only free bets. For regular users, these add up to a meaningful advantage over time.
On iOS, if automatic updates are enabled in the App Store, new versions will install on their own. On Android, you'll receive a notification inside the gtc77 app when an APK update is available — just tap it, download the new APK, and install. You can also visit the site's download page anytime to get the latest version.
The gtc77 app is built with Bangladesh's mobile network in mind. It runs reasonably well even on a 3G connection. On 4G or Wi-Fi, live betting and streaming are fully smooth. With data saving mode on, the app uses even less data — particularly useful for users in rural areas.
Overall, the gtc77 mobile app is a solid addition to Bangladesh's betting scene. Lightweight, fast, secure transactions, and a clean interface — these are the four things any good betting app needs, and gtc77 delivers on all four.
Real Experiences, Real People
"Installation genuinely took only 2 minutes. The app is lightweight — my phone doesn't heat up at all. Odds updates during live cricket betting are completely real-time."
"Deposited via bKash and the balance showed up in 40 seconds. It never moved that fast on the browser. The push notifications are really handy too — I never miss an offer."
"I was a bit hesitant about enabling Unknown Sources on Android at first. But after installing, everything has been smooth. The app is secure and stable."
Everything you need to know about the download
Install the gtc77 app and feel the difference from your very first bet. You'll also receive a welcome bonus when you register.