Official App Download

Download the jett App — Bangladesh's Fastest Mobile Betting & Casino Experience

The jett app brings the full power of Bangladesh's most trusted online betting platform straight to your Android or iOS device. Cricket, slots, live casino, and instant bKash deposits — all in one lightweight, high-speed app built for Bangladeshi players on the go.

Android APK iOS Safari Under 25 MB SSL Secured 21+ Only
📱 jett App Android 5.0+ iOS 13+ 24 MB APK 4G Ready
24 MB
Lightweight Android APK Size
0.8s
Average App Load Time on 4G
500+
Games Available on Mobile
24/7
In-App English Support
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Choose Your Platform

Download jett for Android & iOS

Whether you are running the latest Samsung Galaxy, a Xiaomi Redmi, or an iPhone, the jett app is fully optimised for your device. Pick your platform below.

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jett for Android
Direct APK download — no Google Play required
  • Requires Android 5.0 (Lollipop) or above
  • APK file size: approximately 24 MB
  • Works on Samsung, Xiaomi, Walton, Symphony, Oppo, Vivo, Realme
  • Enable "Install from unknown sources" in your device settings before installing
  • Auto-update notifications via in-app prompt — no manual reinstall needed
  • Low-data mode available for slower 3G connections in rural Bangladesh
Version 4.7.1 — Updated June 2026
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jett for iOS
Progressive Web App — add to Home Screen from Safari
  • Requires iOS 13 or above (iPhone 6s and later)
  • No App Store download needed — runs in Safari as a PWA
  • Tap Share → "Add to Home Screen" for a native app-like icon
  • Full-screen mode, push notifications, and offline lobby caching supported
  • Compatible with iPad and iPod Touch running iOS 13+
  • Always up to date — the PWA updates automatically with each visit
PWA v4.7.1 — Always Current
Age Restriction — 21+ Only

The jett app is strictly for adults aged 21 and above. By downloading or using the app you confirm that you meet the minimum age requirement. Identity verification (KYC) is required before any withdrawal is processed. Please gamble responsibly.

About the App

Why the jett App Was Built for Bangladesh

Most global betting apps are designed for high-end European or North American hardware on stable fibre connections. The jett app was engineered from the ground up with Bangladeshi players in mind — tested across the most popular mid-range Android handsets available at Bashundhara City and IDB Bhaban in Dhaka, and stress-tested on real-world mobile data connections in Chittagong, Sylhet, Rajshahi, Barisal, Khulna, and Cox's Bazar.

The result is an app that loads its lobby in under one second on a standard Grameenphone or Robi 4G connection, and remains playable on 3G in areas where 4G coverage is inconsistent. The entire UI was designed in English at a screen resolution comfortable for 5-inch to 6.5-inch displays — the standard range for the Bangladeshi market.

From within the jett app you can place live cricket bets on BPL and IPL matches in real time, spin Captain's Bounty slots, join live dealer tables powered by Evolution Gaming and Ezugi, and deposit or withdraw instantly via bKash, Nagad, or Rocket — without ever leaving the app. Every feature available on the desktop website is fully accessible on mobile, with no functionality stripped away for the smaller screen.

Push notifications keep you informed about match start times, live odds movements, bonus expiry reminders, and jackpot alerts — all delivered in English and timed to Bangladesh Standard Time (BST, UTC+6). You can customise exactly which notifications you receive from the in-app settings menu at any time.

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99.9%
Platform Uptime SLA
<90s
Live Chat Response Time
৳200
Minimum Deposit via bKash
30m
Average Withdrawal Time
Installation Guide

How to Download & Install the jett App

From first tap to first bet — get the jett app running on your device in under three minutes by following these steps.

01
Visit jett.onl on Your Device
Open your mobile browser — Chrome on Android or Safari on iOS works best. Navigate to jett.onl to access the official download page and avoid third-party APK sites.
02
Tap Download for Your OS
Android users tap the "Download APK" button to save the file. iOS users tap "Add to Home Screen" from Safari's share menu. The download is free and takes under 30 seconds on a 4G connection.
03
Allow Installation (Android Only)
On Android, go to Settings → Security → enable "Install unknown apps" for your browser. This one-time step allows direct APK installation outside the Play Store. iOS users skip this step entirely.
04
Log In or Register
Open the installed jett app, log in to your existing account or complete the quick registration form. Deposit via bKash or Nagad and you are ready to bet on cricket, spin slots, or join a live dealer table.
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App Features

Everything Inside the jett Mobile App

A full breakdown of the features packed into the jett app — no desktop required, no functionality removed.

Live Cricket Betting
Place in-play bets on BPL, IPL, T20 World Cup, and international Bangladesh Tigers fixtures with live odds updated every few seconds.
500+ Casino Games
Access the full jett slots library including Captain's Bounty, Pragmatic Play titles, NetEnt classics, and Microgaming progressives — all in the palm of your hand.
Live Dealer Tables
Stream HD live dealer roulette, baccarat, blackjack, and Andar Bahar from Evolution Gaming and Ezugi studios — smooth even on a standard 4G connection.
Instant bKash & Nagad
Deposit and withdraw in BDT using bKash, Nagad, Rocket, or Upay directly within the app. Funds are credited to your account balance within seconds.
Push Notifications
Get real-time alerts for match starts, live odds changes, bonus activations, jackpot milestones, and withdrawal confirmations — all in BST (UTC+6).
Live Score Tracker
Follow cricket, football, kabaddi, and hockey scores in real time from within the app's built-in scoreboard — no need to switch between apps mid-bet.
Exclusive App Bonuses
App-only reload bonuses, free spin drops, and seasonal promotions tied to Eid, Pohela Boishakh, and BPL season are available exclusively to mobile app users.
Biometric Login
Secure your jett account with fingerprint or face ID on supported Android and iOS devices. Skip the password and get into your account in under half a second.
Compatibility

Supported Devices & Browsers

The jett app has been tested on the most popular handsets used by players across Dhaka, Chittagong, Sylhet, and beyond. If your device runs Android 5.0+ or iOS 13+, you are covered.

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Samsung Galaxy A-Series
Android 10 and above · Fully supported
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Xiaomi Redmi / POCO
MIUI 12+ · Android 10 and above · Fully supported
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Walton Primo
Android 8.1 and above · Supported (low-data mode recommended)
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Symphony Z-Series
Android 9 and above · Fully supported
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Oppo / Realme A-Series
Android 10 and above · Fully supported
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Vivo Y-Series
Funtouch OS 11+ · Fully supported
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iPhone (6s and later)
iOS 13 and above · Safari PWA · Fully supported
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Android Tablet / iPad
Responsive layout scales to tablet screens · Fully supported
App vs Browser

jett App vs Mobile Browser — Feature Comparison

Wondering whether to download the app or just use your mobile browser? Here is exactly what changes between the two.

Feature jett App (Android / iOS PWA) Mobile Browser
Push Notifications Full support Not available
Biometric Login (Fingerprint / Face ID) Supported Not available
Offline Lobby Caching Games load from cache Requires live connection
Home Screen Icon Native icon on home screen Browser bookmark only
Full-Screen Mode Full screen, no browser chrome Browser bar takes screen space
App-Exclusive Bonuses Access to app-only promotions Not eligible
Game Library 500+ games 500+ games
bKash / Nagad Deposits Supported Supported
Live Cricket Betting Supported Supported
Automatic Updates In-app prompt / PWA auto-updates Always latest version
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Security & Privacy

Your Data Is Safe with the jett App

jett takes the security of Bangladesh players' personal and financial data seriously. Every layer of the app is hardened against common mobile attack vectors.

AES-256 Encryption
All account data, session tokens, and payment information are encrypted with AES-256 at rest and TLS 1.3 in transit — the same standard used by international banks.
Biometric Authentication
Fingerprint and Face ID login means your password never travels across the network during authentication. Biometric data stays on your device and is never transmitted to jett servers.
Verified APK Integrity
The official jett Android APK is cryptographically signed. The installer verifies the signature before allowing installation, blocking tampered or counterfeit versions from third-party sites.
Two-Factor Authentication
Enable 2FA on your jett account for an additional layer of login protection. A one-time code is sent to your registered mobile number each time you sign in from a new device.
Privacy-First Data Handling
jett does not sell or share your personal data with third-party advertisers. Data collected during registration and KYC is used solely for account management and fraud prevention.
Real-Time Fraud Monitoring
Automated systems monitor account activity around the clock for unusual login patterns, suspicious deposits, and potential account takeover attempts — protecting your balance 24/7.
Common Questions

Download FAQ

Everything you need to know about downloading, installing, and running the jett app on your Android or iOS device. Still have questions? Reach out to our English support team at [email protected].

Yes. The official jett APK is downloaded exclusively from jett.onl and is cryptographically signed by jett's development team. Before installation, Android verifies the digital signature automatically. Never download the APK from third-party websites or Telegram channels — only use the official link from this page. If your antivirus flags the file, this is a standard false-positive response to any APK downloaded outside the Play Store; you can safely allow the installation from jett.onl.

Both Google Play and the Apple App Store have regional restrictions that prevent real-money gambling apps from being published in Bangladesh. This is a platform-level policy, not a reflection of jett's legitimacy. As a result, jett distributes its Android app as a direct APK download from jett.onl, and provides a full-featured Progressive Web App (PWA) for iOS users through Safari. Both options deliver the same complete feature set as a native app.

The exact path varies slightly by manufacturer, but on most Android devices running Android 8.0 or above you can find the setting by going to Settings → Apps → Special App Access → Install Unknown Apps, then selecting your browser (Chrome or Firefox) and toggling on "Allow from this source". On older Android devices (7.0 and below) go to Settings → Security → Unknown Sources and enable the toggle. After installing the jett APK you can turn this setting back off for added security.

Yes. The jett app includes a low-data mode that reduces image quality and pre-loads game assets in the background to keep gameplay smooth even on a 3G connection. Slot games and sports betting are fully functional at speeds as low as 1 Mbps. Live dealer games require a more stable connection — we recommend at least 4G or a Wi-Fi connection for Evolution Gaming and Ezugi streams to display at full HD quality.

Open Safari on your iPhone and navigate to jett.onl. Tap the Share button (the square with an upward arrow) at the bottom of the Safari screen. Scroll down the share sheet and tap "Add to Home Screen". Give it a name — "jett" works well — and tap Add. The jett icon will appear on your home screen just like a native app. From that point on, tapping the icon opens jett in full-screen mode with no browser address bar, exactly like a downloaded app.

The initial jett APK is approximately 24 MB — smaller than most popular social media apps. Game assets are streamed on demand rather than stored locally, so the total storage footprint remains minimal. Over time the app may cache up to 80 MB of game assets for faster loading, but this cache is automatically managed and cleared when your device storage runs low. iOS PWA storage usage is similarly lightweight at around 15–20 MB cached.

Absolutely. The jett app has a fully integrated payment section that supports bKash, Nagad, Rocket, and Upay for instant deposits in BDT. Tap the Deposit button inside the app, select your preferred mobile banking provider, enter the amount (minimum ৳200), and confirm the transaction in your bKash or Nagad app. Funds are credited to your jett balance within seconds. Withdrawals back to bKash or Nagad are processed within 30 minutes on average once KYC verification is complete.
Play Responsibly on the jett App

The jett app is designed for entertainment. Gambling involves real financial risk and can become addictive. Never deposit more than you can comfortably afford to lose. The app provides built-in deposit limits, session time reminders, cool-off periods, and self-exclusion tools — all accessible from the account settings menu.

This platform is strictly for adults aged 21 and above. For full guidance on staying in control, visit our Responsible Gaming page.

Legal Notice

jett operates under an offshore international gaming licence and is not based in Bangladesh. The legal status of online gambling in Bangladesh remains ambiguous. It is your sole responsibility to ensure your use of this platform and the jett app complies with all applicable laws in your jurisdiction before downloading, registering, or depositing.

This platform is strictly for adults aged 21 and above. Underage gambling is prohibited and actively prevented through KYC identity verification. See our Terms & Conditions for the complete rules governing use of the jett app and all associated services.

Get the jett App and Start Betting Today

Download the jett app now and join thousands of Bangladesh players betting on cricket, spinning slots, and winning at live casino — with instant bKash and Nagad deposits. For players aged 21 and above only. Please gamble responsibly.

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