App Now Available

Download the gtt999 App – The Best Gaming Experience on Android and iOS

The official gtt999 mobile app turns your smartphone into a complete gaming device. Compact size, fast loading, and smooth performance — play from anywhere.

Create Account Log in

Download options

Choose your device and Download gtt999

Android, iOS, or browser — however you prefer, gtt999 is always ready.

Android App

Download the APK file directly

Latest version available

File size 25 MB

Version v3.2.1

Android 5.0 and above

Update July 2026

Download for Android

IOS App

Optimized for iPhone and iPad

iOS 13+ Supported

File size 31 MB

Version v3.2.0

iOS 13.0 and above

Update July 2026

Download for iOS

Mobile browser

Play instantly — no download needed

No Installation Required

Browser Chrome, Safari, Firefox

Data usage Optimized Loading

Support All modern browsers

Update Automatic

Play on browser

Why use the app?

The gtt999 app means A Full Casino in Your Pocket

Many people wonder why they need a separate app when the browser already covers everything. The truth is, the gtt999 app offers a lot more. Once logged in, you can jump into any game with a single tap. You'll get push notifications the moment new bonus offers drop. Battery and data usage are also noticeably lower.

Gtt999 is built with Bangladeshi users in mind. Games load smoothly even on slow connections, and Live Casino runs without major lag on 3G networks. The interface adapts automatically to any screen size.

Most importantly, account security on the gtt999 app is even stronger. It supports biometric login — fingerprint or Face ID — so you never have to type your password again.

Fast loading

40% faster than the browser

Push notifications

Never miss a bonus again

Biometric login

Fast & secure access

Lower data usage

Smooth Performance Even on 3G

Installation Guide

Gtt999 App for Android Installation Steps

Installing the APK file is a straightforward process. Just follow the steps below and you'll be up and running in no time.

Create Account

First, register on gtt999. All it takes is a mobile number — your account is ready in just 2 minutes.

Download APK

Click the "Download for Android" button above. The APK file will be saved to your phone.

Enable Unknown Sources

Go to Settings > Security > enable "Unknown Sources" or "Install Unknown Apps".

Open the APK file

Open the downloaded file and tap "Install". Installation completes within 30 seconds.

Open the app and log in

After installation, the gtt999 icon will appear on your home screen. Open it and log in.

Start playing

Deposit funds or kick off your first game with a free bonus.

iOS Installation Guide

Gtt999 on iPhone How to use

IPhone and iPad users can download the gtt999 iOS app directly. It runs smoothly on any iPhone with iOS 13 or above. Installing the app delivers a significantly better experience than using Safari.

If you'd rather not install the iOS app, open gtt999 in Safari and use the "Add to Home Screen" option. This creates a shortcut on your home screen that works much like a native app — it launches in fullscreen mode with no browser tab clutter.

IOS App Download Link

Add as PWA via Safari

Open Safari → type gtt999.pro → tap the Share icon → select "Add to Home Screen".

Grant security permission

A Trust prompt may appear on first launch. Go to Settings > General > VPN & Device Management and tap Trust.

System requirements

Can your phone Can it run gtt999?

You don't need a high-end phone to run the gtt999 app. It runs smoothly on most mid-range devices.

Android System Requirements

Operating SystemAndroid 5.0 (Lollipop) or above
RAMAt least 2 GB
Storage50 MB Free Space
ProcessorQuad-core 1.4 GHz+
Internet3G/4G/5G or WiFi
Display4.5" Screen or Larger

iOS System Requirements

Operating SystemiOS 13.0 or above
DeviceiPhone 6s or newer, iPad
RAMAt least 2 GB
Storage60 MB Free Space
Internet3G/4G/5G or WiFi
DisplayRetina Display Supported

What about older phones?

If the app won't install on Android 4.x or iOS 12 and below, you can still access gtt999 through your mobile browser. Open gtt999.pro in Chrome or Firefox and enjoy the full platform without any issues.

App Features

What's inside the gtt999 app All in one place

Gtt999 is more than just games — it's a complete gaming platform. From deposits to withdrawals, bonus tracking to live support, everything is handled within a single app.

1,500+ Games Access

Slots, Live Casino, Sports Betting, Bingo, Crash Games – every category is fully available on the app.

Direct transactions via bKash and Nagad

Deposit and withdraw via bKash, Nagad, or Rocket directly within the app — no need to visit a separate payment gateway.

Exclusive App Bonus

Gtt999 app users receive exclusive weekly bonuses available only through the app.

Live chat support

24/7 support available in-app. Chat directly for any issue and get a quick resolution.

Live scores & betting updates

With Sports Betting, you can follow live scores and odds updates in real time right from the app.

Comparison

App vs. Browser – Which one is right for you?

Both work well, but the app offers some distinct advantages.

Features	Android App	iOS App	Mobile browser
Download required			No
Push notifications
Biometric login			Partial
Offline Caching			Limited
Loading speed	Fastest	Fastest	Moderate
Exclusive Bonus
Live score updates
Data consumption	Lowest	Lowest	More
Access to all games
Bangla interface

Security & updates

The gtt999 app, always Safe & up to date

Gtt999 releases new app updates every month, bringing new games, performance improvements, and security patches. If you have the Android app installed, you'll receive an in-app notification whenever a new update is available.

All communication between gtt999 servers and the app is secured with 256-bit SSL encryption. Your password, personal information, and transaction data are never shared with any third party. Every transaction requires a one-time verification code.

For those concerned about downloading an APK, the official gtt999 APK is available exclusively from gtt999.pro. Downloads from any other site or link may be fake. Always download from the official website.

Guaranteed safe APK download

Every gtt999 APK file is digitally signed and verified. Only download from the official website, and never install a file from a link sent by someone without verifying it first.

FAQs

About the download Frequently asked questions

Answers to the most frequently asked questions about downloading and installing the gtt999 app.

Yes, the gtt999 app is completely free to download and install. There are no charges for the Android APK or iOS version, and creating an account is free too. A deposit is only required when you want to start playing.

This is a standard Android security warning that appears for APK files installed outside the Play Store. Tap "Install Anyway" or "More details > Install anyway" to proceed. The official gtt999 APK is completely safe and free of malware.

When a new update is available on Android, you'll get a notification directly within the app and can update from there. Alternatively, download the latest APK from gtt999.pro and install it — it will automatically replace the older version. On iOS, updates install automatically if auto-update is enabled.

Under gtt999 policy, each person is allowed only one account. Opening multiple accounts from the same phone or the same IP address is strictly prohibited. This rule is in place to protect all users.

Start by force-closing the app and reopening it. If that doesn't help, clear the app cache (Settings > Apps > gtt999 > Clear Cache). If the problem persists, uninstall and reinstall the app. Still having issues? Contact us via live chat.

Nearly all games and features are available on mobile browsers. However, push notifications, biometric login, and app-exclusive bonuses are not. Speed is also somewhat lower than the app. For regular, long-term use, downloading the app is the better choice.