Available on both Android & iOS

Download the GTT99 App — Right at your fingertips Bangladesh's Best Betting Platform

The gtt99 mobile app is built with Bangladesh's network conditions in mind — it runs fast on slow connections, uses less battery, and gives you all features in one place. Cricket Betting, Live Casino, lottery — everything is now on mobile.

Android Download iOS Download

Free to download. Once you have an account, all features are yours to use.

GTT99 Live

Cricket Betting

Live Casino

Balance: ৳8,450

Withdrawal

GTT99 App Preview

4.8

Play Store Rating

500,000+

Total Downloads

38 MB

File Size

📲 Download for Your Device

The gtt99 app is available on both Android and iOS

How to install the gtt99 app on Android?

The gtt99 Android app is available as an APK file. Even though it's not on Google Play, installation is straightforward — just follow the steps below.

Enable Unknown Sources

Go to Settings → Security → and enable "Unknown sources" or "Install unknown apps". On Xiaomi devices, this option is found under Settings → Privacy → Special app access.

Download APK File

Tap the download button above. The file will be saved to your phone's Downloads folder. The download typically completes within 1–3 minutes.

Install via File Manager

Tap the downloaded file in your File Manager or notification bar. Tap "Install" and grant the required permissions.

Once the app opens, log in to your gtt99 account. New user? You can register directly from the app in just 2 minutes.

Make a Deposit & Start Playing

Deposit as little as ৳100 via bKash or Nagad and your 100% welcome bonus will be credited automatically. Then head straight to your favourite game.

Tips: After installation, go back and disable "Unknown sources" again for your security. The gtt99 APK is updated regularly — you'll receive update notifications directly within the app.

✨ Special Features of the gtt99 App

All the Power of Desktop, Now in Your Pocket

Ultra-Fast Loading

The gtt99 app loads fully in just 1.8 seconds. Live scores and betting markets update in real time even on a 2G connection. Low-data mode cuts data usage by 40%.

Smart Push Notifications

Get customized alerts before a match starts, when a big wicket falls, or when the odds change. Set up your favorite teams and never miss a moment.

Biometric Login

Live Streaming

Watch select cricket and football matches live, right inside the gtt99 app. Two quality options are available — HD and SD — along with battery and data saver modes.

Full Bangla Interface

Menus, buttons, messages — everything in Bangla. You don't need to know English to use the gtt99 app. You can also switch between Bangla and English at any time.

One-Click Payment

Deposit in one tap using your saved bikash, Nagad, or Rocket account. Enter your PIN and the transaction is done. Deposit confirmation arrives within 5 seconds.

Dark Mode by Default

The gtt99 app's dark theme reduces eye strain at night. It also saves battery on OLED screens. Custom theme color settings are available too.

SSL Encryption

Every data transfer in the app is protected by 256-bit SSL encryption. It's as secure as a banking app — no one can steal your information.

In-App Live Chat

Run into an issue mid-game? Open the chat window right inside the app. Write in Bangla — our Bangla-speaking agents are available 24/7 to help.

GTT99 — Play anywhere in Bangladesh, even from the haors of Tahirpur, as long as you have a signal

Use gtt99 from anywhere in Bangladesh

From Gulshan in Dhaka to Tahirpur in Sunamganj — the gtt99 app is designed with the realities of Bangladesh in mind. 4G isn't available everywhere in the country, but gtt99's core features work on 3G and even 2G networks.

The app uses adaptive streaming — video quality adjusts automatically based on your network speed, so your stream never cuts out. For ball-by-ball updates in live betting markets, a connection as low as 5 Kbps is all you need.

The gtt99 app also has an offline mode — even without an internet connection, you can still view previous match stats, balance history, and betting history. As soon as your connection is restored, all data syncs automatically.

5 Kbps

Minimum Internet Speed

40%

Data savings in low-data mode

📊 App vs Browser — Which is better?

What Extra Benefits Do You Get by Downloading the gtt99 App

gtt99 Mobile App

The Most Benefits

Push Notifications — Odds & Match Updates
Biometric (Fingerprint/Face ID) login
One-click bikash/Nagad deposit
Low-Data Mode — Perfect for Slow Networks
View history & balance offline
App-Exclusive Bonuses & Offers
Fastest Load Time — 1.8 Seconds

Mobile Browser

No installation required

No push notifications
Manual login every time
Extra steps at payment
No installation required
No Offline Mode
Missing app-exclusive offers
Relatively Longer Load Time

GTT99 — Rummy & Casino on Mobile, Even in the Sundarbans

Download the App & Unlock Exclusive Offers

Downloading the gtt99 app isn't just about convenience — app users get access to exclusive offers that aren't available to browser users.

3 free spins daily

5% extra cashback

Get 5% extra cashback on every app deposit. Maximum ৳5,000 per week.

VIP Points 2x

Earn double VIP points on every bet placed through the app — and level up faster.

Early Access Offer

Be the first to know about new tournaments and bonus offers — get notified before limited deals run out.

⭐ User Ratings & Reviews

Feedback collected from over 500,000 downloads

4.8

★★★★★

From 500,000+ reviews

5 Stars72%

4 Stars18%

3 Stars6%

2 Stars2%

1 Star2%

★★★★★

"Since installing the gtt99 app, everything's been so much easier. Payments via bikash are done in one tap, and I get ball-by-ball live scores. Runs perfectly even on a 3G connection."

Ariful Haq

Rajshahi

★★★★★

"I used to use it on the browser, and whenever the page reloaded I'd miss my bet. Since downloading the app, that problem is gone. The fingerprint login is a great feature."

Farhana Yasmin

Sylhet

★★★★☆

"The app is fast and smooth. Live Casino video quality is crystal clear. I get pre-match alerts via push notifications — that feature is genuinely useful."

Shaheen Mia

Khulna

★★★★★

"I was a little nervous the first time I installed it. But once I enabled Unknown Sources and installed the app, everything went smoothly. The app is completely safe."

Ruma Begum

Mymensingh

GTT99 — VIP Bonus Festival in Narayanganj This Eid

VIP Benefits on the App — Faster and More Rewarding

The gtt99 app includes a dedicated dashboard for VIP members — where you can see your current VIP points in real time, how much more you need to reach the next level, and which bonuses you're getting this week.

During festivals like Eid, Puja, or Bangla New Year, the gtt99 app brings exclusive festive offers — cashback deals, bonus drops, and lucky draws. Only app users receive notifications for these offers.

For Diamond VIP members, gtt99 hosted an exclusive mega tournament during the last Eid ul-Fitr, with a total prize pool of ৳20 lakh. Having the app installed is required to participate in events like these.

Download Now

❓ Frequently Asked Questions

The Most Frequently Asked Questions About Downloading and Using the App

This is known as an Accumulator or Combo Bet (Serial/Combo Bet). It's simple to do on the gtt99 app — just add multiple matches to your betting slip. Select your first match and set your stake, then when you pick a second match, "Accumulator" mode will activate automatically on the slip. In this mode, the odds from each selection are multiplied together — for example, if three matches have odds of 1.8, 1.9, and 2.0 respectively, the combined odds will be 1.8 × 1.9 × 2.0 = 6.84. A winning ৳500 bet would return ৳3,420. Keep in mind that all selections must win — if even one loses, the entire accumulator is void. It's best to start with no more than 3–4 matches. The gtt99 app supports up to 12 matches in a single accumulator.

Open the gtt99 app and tap the profile icon in the top-right corner of the screen. Go to the "My Profile" section, where you'll find your name, email, date of birth, and other account details. To edit your name, tap the pencil icon — note that name changes are free before KYC verification, but only one change is allowed after. To update your mobile number, tap "Change Phone Number": an OTP will be sent to your old number to verify your identity, after which you can enter the new number and confirm it with another OTP. The whole process takes around 3–4 minutes. If you no longer have access to your old number, contact gtt99 Live Chat support and they can update it after verifying your identity.

Download the GTT99 App — Right at your fingertips Bangladesh's Best Betting Platform

📲 Download for Your Device

How to install the gtt99 app on Android?

✨ Special Features of the gtt99 App

Use gtt99 from anywhere in Bangladesh

📊 App vs Browser — Which is better?

Download the App & Unlock Exclusive Offers

⭐ User Ratings & Reviews

VIP Benefits on the App — Faster and More Rewarding

❓ Frequently Asked Questions

How do I place bets on multiple matches at once in the gtt99 app to win a bigger payout?

Where exactly do you go in the gtt99 app to change your name or mobile number?

Download the gtt99 app now!