Everything on the 3777sx platform — Cricket betting, PSL live odds, Live Casino tables, Fish Games and more — fits right into your pocket. The 3777sx app is built for Pakistani players, runs smoothly on both Android and iOS, and supports PKR deposits through JazzCash, Easypaisa and Bank Transfer.
The 3777sx app is available for both major mobile platforms. Choose your device and get started in minutes.
The 3777sx Android app is a lightweight APK file you download directly — no Play Store required. It installs in seconds on any Android phone running version 6.0 or above. Most mid-range and budget phones available in Pakistan will run it without any issues. The APK file size is kept small deliberately so it downloads quickly even on a standard mobile data connection.
iPhone and iPad users can access the full 3777sx experience through the dedicated iOS app. Compatible with iOS 13 and above, the app runs cleanly on all recent iPhone models. The interface is optimised for the smaller screen without sacrificing the detail you need for live in-play betting — all markets, odds and account functions are fully accessible from the app.
You need a registered 3777sx account to use the app. Create your free account first if you haven't already.
A lot of players start out using the browser version of 3777sx on their phones — and that works fine. But once you've used the dedicated app for a PSL match or a Live Casino session, it's hard to go back. The difference in speed and convenience is immediately obvious.
The biggest practical advantage is push notifications. When you're following a T20 match and you've placed a live bet, getting a notification the moment the over is complete — or when the market for next wicket reopens — genuinely matters. On a browser, you'd have to keep the tab open and refresh manually. The 3777sx app handles all of that in the background, so you stay informed without staying glued to the screen.
The app is also noticeably faster to navigate. Switching between your Sports wallet and the Live Casino section, checking your current bet slip, or pulling up your transaction history takes a couple of taps instead of several page loads. For live betting where timing is everything, that speed really counts.
Another thing players appreciate is that the app keeps you logged in between sessions. On a mobile browser, sessions time out and you're constantly re-entering your password. The 3777sx app remembers your session and lets you return to where you were — handy when you're mid-session during a long Test match or an evening of Live Casino play.
The 3777sx mobile app brings the full platform to your phone — no features removed, no compromises on what you can access.
Access all sports markets including Cricket, PSL, T20 internationals, Football and Esports. Pre-match and live in-play betting work exactly as they do on desktop — just optimised for touch input.
Ball-by-ball market updates during Cricket and over-by-over odds on Football. The app keeps live markets refreshed smoothly so you can place in-play bets without lag or freezing.
Join Baccarat, Roulette, Blackjack and Live Poker tables from your phone. The video stream quality adjusts automatically to your connection speed so you get a smooth table experience on 4G or Wi-Fi.
The full Fish Games library and Slots catalogue are accessible from the app. Touch controls make Fish Games feel particularly natural on a mobile screen — the tap-to-shoot mechanic works exactly as you'd expect.
Deposit and withdraw in PKR directly through the app using JazzCash, Easypaisa, Raast or Bank Transfer. The payment flow is fully integrated — you can top up your account and be back betting within a couple of minutes.
Get instant alerts for match kick-offs, bet settlement, PSL odds boosts, cashback credits and new promotions. You control which notifications you receive — turn on only what's relevant to how you play.
Check your VIP tier, track progress to the next level and view your cashback history all from within the app. VIP monthly rewards and weekly cashback are credited directly to your in-app wallet.
Browse and claim current 3777sx promotions from within the app. New offers — especially PSL season specials and weekend reload bonuses — appear in the promotions section as soon as they go live.
The app uses encrypted connections for all transactions and account activity. Biometric login (fingerprint or Face ID) is supported on compatible devices for faster, more secure access to your account.
Because the 3777sx Android app is distributed as a direct APK rather than through the Play Store, there's one small setting you need to change before installing. It takes about thirty seconds and you only have to do it once.
You'll need a registered 3777sx account to access the app download link. If you haven't registered yet, click the Register button above — it takes under two minutes.
Go to your phone's Settings → Apps (or Security on some devices) → find your browser or file manager → enable "Allow from this source." This setting permits APK installation from outside the Play Store. You can turn it off again after installing if you prefer.
Tap the Android download button on this page. The APK file (~28 MB) will download to your phone's downloads folder. On a standard 4G connection it usually takes under a minute.
Once downloaded, open the file from your notifications bar or your Downloads folder. Tap "Install" when prompted. The installation takes a few seconds and the 3777sx icon will appear on your home screen.
Open the app, log in with your 3777sx credentials and you're ready. Your account balance, bet history, VIP status and all promotions carry over automatically from the website.
The 3777sx APK file is the official app from the platform. It does not contain any malware or unwanted permissions. The app only requests permissions it genuinely needs: internet access, storage (for caching), and optional notification permissions. You can review all permissions before confirming installation.
The iOS version of the 3777sx app installs cleanly on any iPhone or iPad running iOS 13 or above. The process is slightly different from Android but just as straightforward.
Make sure you have a registered 3777sx account before downloading. You'll log in with the same credentials on the app as you use on the website — there's no separate app account needed.
Tap the iOS App download button on this page from your iPhone or iPad browser. You'll be directed to the installation profile page for the 3777sx app.
iOS will ask if you want to allow the app to install. Tap "Allow" and then go to Settings → General → VPN & Device Management → find the 3777sx profile and tap "Trust." This is standard procedure for apps distributed outside the App Store.
The 3777sx icon will now be on your home screen. Open the app, enter your login details and you're in. All your account data — balance, bet history, promotions — syncs immediately.
The app runs on iPhone 6s and above with iOS 13 or later. That covers the vast majority of iPhones currently in use across Pakistan. iPad is also fully supported — the app scales its layout appropriately for the larger screen.
A quick overview of the technical requirements for both the Android and iOS versions of the 3777sx app.
| Android App Specs | |
|---|---|
| Minimum OS | Android 6.0 (Marshmallow) |
| Recommended OS | Android 10.0+ |
| File Size | ~28 MB (APK) |
| RAM Required | 1 GB minimum, 2 GB recommended |
| Storage | 50 MB free space |
| Internet | 3G / 4G / Wi-Fi |
| Distribution | Direct APK (no Play Store) |
| Auto-Update | In-app notification |
| iOS App Specs | |
|---|---|
| Minimum OS | iOS 13.0 |
| Recommended OS | iOS 16.0+ |
| File Size | ~31 MB |
| Compatible Devices | iPhone 6s and above, iPad |
| Storage | 55 MB free space |
| Internet | 3G / 4G / 5G / Wi-Fi |
| Distribution | Direct profile install |
| Auto-Update | In-app notification |
The 3777sx app gives you full access to all supported payment methods, so you never need to open a browser just to top up your account.
Top up your 3777sx wallet directly from your JazzCash mobile account. Deposits reflect within 1–3 minutes on average.
Easypaisa transfers work seamlessly within the app. A popular choice for players who manage everything from their mobile wallet.
Raast instant transfers are supported for both deposits and withdrawals. Particularly useful for larger PKR amounts that you want moved quickly.
Standard bank transfers and debit/credit cards are also fully supported within the app for players who prefer traditional banking channels.
Common questions from Pakistani players about the 3777sx mobile app.
The convenience of a mobile app means you can access 3777sx at any time — which makes it all the more important to set personal limits on your time and spending before you start. Decide on a session budget before opening the app, and stick to it regardless of how a session is going.
3777sx is for adults aged 18 and over. For self-management tools and guidance on keeping gaming under control, visit our Responsible Gaming page.
Register for free, make your first PKR deposit and download the app — everything you need to bet on Cricket, PSL and Live Casino is in one place.