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Latest Version v4.2.1

X777 App Download — The Best Betting Experience on Android and iOS

Bangladesh's most popular betting platform, now in your pocket. The x777 app delivers the fastest loading, biometric login, live score updates, and the freedom to place bets from anywhere.

Available for free Android APK
Available on the App Store iOS App

Virus-free, 100% safe · File size: Android 28 MB · iOS 31 MB

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Fast loading
5 Million+
Download count
4.8 ★
Average Rating
2 seconds
Average Load Time
28 MB
Small file size

Why download the x777 app?

Also on Mobile Browser x777 You can use it via browser, but downloading the app takes the experience to a whole new level. Built with Bangladesh's network conditions in mind, the app loads pages quickly and runs games smoothly — even on a weak connection.

The app is also ahead when it comes to personal security. Log in with your fingerprint or Face ID in just one second — no more typing your password every time. You'll get push notifications for big matches and special offers so you never miss an opportunity.

Android Download iOS Download
x777

Install on Android

Even if you can't find it directly on Google Play Store, the APK file is easy to install. Just follow the steps below.

1
Download APK

Click the download button on this page. The file will be saved to your phone's Downloads folder. File size is just 28 MB.

2
Enable Unknown Sources

Go to Settings → Security → "Install unknown apps" and grant permission to your browser. This is a standard security setting that can be turned off again afterwards.

3
Open the APK File

Tap the x777.apk file in your Downloads folder and press the "Install" button. Installation completes in 15–20 seconds.

4
Open the app and log in

You'll see the x777 icon on your home screen. Tap it, log in to your account, and start playing.

Having trouble? Here's what to do.

If you see an "Install blocked" message, make sure Unknown Sources is enabled. On Samsung phones, go to Settings → Biometrics and Security → Install Unknown Apps. The path may differ slightly on Xiaomi or Realme devices. Contact our support team via live chat and they'll help you instantly.

Install on iOS

IPhone and iPad users can install the app directly from the App Store.

1
Open the App Store

Open the App Store on your iPhone or iPad. The x777 app runs on iOS 13.0 or later.

2
Search "x777"

Type "x777 betting" in the search bar, or simply tap the iOS button on this page to go directly to the App Store listing.

3
Get / Download

Tap the "Get" button. Confirm with Face ID or Touch ID. The download and installation will complete automatically.

4
Set Up Biometric Login

After your first login, the app will offer you the option to sign in with Face ID or Touch ID going forward — make sure you enable it.

Tip for iOS users

On iOS, the x777 app can also be accessed via Safari using the "Add to Home Screen" option. It runs as a PWA (Progressive Web App) and performs just as fast as a native app.

x777

Key Features of the x777 App

App vs. Browser — See the Difference at a Glance

Biometric Login

Log in instantly using your fingerprint or face recognition — no need to remember your password every time.

Smart Push Notifications

Get notified instantly when your favorite team's match is about to start, when a special offer drops, or when a jackpot is triggered.

Works on slow networks

Games load and bets can be placed even on 3G or a slow connection. The app's offline caching system reduces the need for page reloads.

Live Score Widget

Add the app widget to your home screen — check live match scores and odds without even opening the app.

Dark Mode

Enable Dark Mode to reduce eye strain at night — it also saves battery on OLED displays.

Instant Deposit

The app redirects you straight to bKash or Nagad — making it the fastest payment flow available.

Enhanced Security

The app includes session timeout, device lock integration, and a suspicious login alert system.

Live Streaming

Watch selected matches live right inside the app — and place live bets at the same time, with zero lag.

Auto-Update

When a new version is available, the app updates itself in the background — no action needed on your end.

System Requirements

Check at a glance whether x777 runs on your phone

Description Android iOS
Minimum OS Version Android 7.0 (Nougat) IOS 13.0
File Size 28 MB 31 MB
RAM Required Minimum 2 GB Minimum 2 GB
Internet connection 3G or above 3G or above
Biometric Login ✓ Supported ✓ Supported
Push Notifications ✓ Supported ✓ Supported
Live Streaming ✓ Supported ✓ Supported
Dark Mode ✓ Supported ✓ Supported
Update type Automatic / Manual App Store Automatic
Want to play from a desktop or laptop?

Windows and Mac users can access all features directly by opening x777-baji.com in their browser. For the best performance, use the latest version of Chrome or Firefox.

x777

App vs Browser — which is better?

Both work fine, but knowing the difference makes choosing easier

X777 App

  • Biometric Login
  • Push Notifications Available
  • Faster loading on slow networks
  • Home Screen Live Score Widget
  • Dark Mode & Theme Customization
  • App-Exclusive Bonus Offers

Mobile Browser

  • No installation hassle
  • Uses no phone storage
  • Works on any browser
  • No Push Notifications
  • Biometric login limited
  • Slower on low-speed networks
App Performance Comparison
Load Speed (App)Fast
Load Speed (Browser)Medium
Battery usage (App)Low
Battery usage (Browser)More
Security level (App)Maximum
Security level (Browser)High
Usability (App)Easy
Usability (Browser)Good

App Download Bonus — Claim yours now

Download the x777 app and get an extra 15% bonus on your first deposit — limited-time offer

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x777

The x777 App — Built for Mobile Users in Bangladesh

Smartphone usage in Bangladesh keeps growing. Many people now rely solely on their phones for internet access, with no laptop or desktop in sight. With that reality in mind, x777-'s app was built with purpose. It's not just a mobile version — it's an entirely different experience that outperforms the desktop website in many ways.

The app's interface is designed with everyday users in Bangladesh in mind. Large buttons, clear text, and straightforward navigation make it easy to use — even for someone who has never placed an online bet before. Every game comes with a brief explanation of the rules, so new players are never left guessing.

On the network side — 4G connections can get unstable in rural areas or crowded spots. The x777 app is built for exactly that. If your connection drops for a moment, your live betting session doesn't disappear — the app picks up right where it left off once you're reconnected. This feature is especially valuable during live cricket betting.

The app's payment experience is even more seamless. When you deposit via bKash, the app takes you directly to the bKash app — confirm the payment, and you're sent straight back to x777 with your balance already updated. The whole process takes under 30 seconds.

The app updates regularly — typically one major update per month, bringing new games, new features, and bug fixes. Android users can turn on "Auto Update" in the app's settings to always stay on the latest version without lifting a finger.

A lot of people wonder — is downloading an APK actually safe? The x777 APK is completely safe and virus-free. Downloading directly from our official website carries no risk whatsoever. That said, always avoid downloading APK files from third-party sites.

User Reviews

★★★★★

"The app is genuinely great. I watch cricket matches and place bets at the same time — I used to do it on the browser, now I do it on the app. The difference is clear; the app is so much smoother."

Ra***ul I.
Dhaka
★★★★★

"Depositing via bKash used to be such a hassle. The app made everything simple. Money hits my account in under a minute."

Ka***im M.
Chittagong
★★★★

"It runs perfectly fine on my old Samsung J-series. I thought I'd need a new phone, but after installing it, everything runs completely smooth."

Sh***na B.
Sylhet
★★★★★

"The notifications are my favorite part. I get an alert half an hour before a match kicks off — there's no way I'll ever miss one."

Mo***in H.
Rajshahi
Download now
Available for free Android APK
Available on the App Store iOS App
Latest version
Versionv4.2.1
Last UpdatedJanuary 2026
Android size28 MB
iOS Size31 MB
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Virus-Free, SSL Secured
18+ | Play Responsibly

FAQ

Download FAQs

x777 displays odds in three formats on both the app and website: (1) Decimal format — e.g., 2.50 means a 100 BDT bet returns a total of 250 BDT (your 100 BDT stake plus 150 BDT profit); (2) Fractional format — e.g., 3/2 means 3 BDT profit for every 2 BDT wagered; (3) American format — e.g., +150 means 150 BDT profit on a 100 BDT bet. x777 defaults to Decimal format, which is the easiest to read. You can change the format anytime via Settings → Odds Format in the app.

Registering on x777 requires just three pieces of information: (1) an active mobile number — this will serve as your login ID; (2) a strong password (minimum 8 characters, including at least one number and one special character); (3) your date of birth — for age verification (registration is not available to anyone under 18). An OTP will be sent to your mobile number, and once verified, your account will be activated immediately. The entire process takes under 60 seconds.

Download the x777 App Today

Download for free, sign up for free, and kick things off with a 100% bonus on your first deposit.

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