99ab App | Download Free for Android and iOS

Installation Guide

How to Install the 99ab App

Choose your device and follow the steps

Install 99ab APK on Android

The 99ab Android app is not on the Google Play Store, as betting apps are not permitted there. But don't worry — you can easily download the APK file directly from 99ab's website and install it. The process is completely safe and takes just a few minutes.

On your phone's Settings → Security Go to Settings and enable "Unknown Sources" or "Install unknown apps". You only need to do this once to allow APK installations.
At the top of this page Android APK Click the button to start the download — the file is only 18 MB, so it won't take long.
Once the download is complete, tap the notification bar or open your File Manager to find the 99ab.apk Locate the file.
Tap the file and "Install" Click the button. Installation will be complete in 30–60 seconds.
Once installation is complete, "Open" Tap. Register or log in and start playing.

System Requirements

OS VersionAndroid 6.0+

RAMAt least 2 GB

Storage50 MB Free

Internet3G / 4G / WiFi

File Size18 MB

UpdateAutomatic

Tested and fully compatible with all major Android brands — Samsung, Xiaomi, Oppo, Vivo, and Realme.

Install 99ab on iPhone / iOS

Due to Apple's guidelines, betting apps are not available directly on the App Store. However, you can add 99ab's website to your home screen via Safari as a PWA (Progressive Web App), and it works just like a native app. All features are available except push notifications.

On your iPhone's Safari Browser Open and 99ab.ws Go to the address. This method will not work from Chrome or Firefox — Safari is required.
At the bottom center of the screen, Share button Tap (the icon with an upward arrow on a box).
Scroll to "Add to Home Screen" Find the option and tap on it.
In the name field, "99ab" Type it in and tap the "Add" Tap the button.
The 99ab icon will be added to your home screen. Tapping it will open the site just like a full-screen app.

System Requirements

iOS VersioniOS 13.0+

BrowserSafari Only

StorageNo APK

Internet4G / WiFi

ModeliPhone 8+

UpdateAutomatic

You can also use Add to Home Screen from Safari on iPad in the same way.

Play directly from your web browser

Not downloading the app is no problem at all. The 99ab website is fully mobile-responsive, so you can access every feature from any browser. Chrome, Firefox, Opera Mini — they all work just as well.

Open your preferred browser and type the following in the address bar: 99ab.ws Type it in.
Once the homepage loads, tap the icon at the top right Register or Login Click the button.
Use the navigation menu to go to Sports, Casino, or any other game section.
To avoid typing the address every time, save it in your browser as a Bookmark Keep it.
The browser version runs smoothly even on a slow connection — just keep data saver mode turned on.

Supported Browsers

AndroidChrome, Firefox

iPhoneSafari, Chrome

WindowsChrome, Edge

OperaOpera Mini

UC BrowserFull Support

SamsungInternet Browser

App Features

What You Get with the 99ab App

The full gaming experience — on mobile app or web

Live Sports Betting

Cricket, football, tennis — odds update ball by ball as the match unfolds. In-play betting runs smooth as ever.

HD Live Streaming

Watch selected matches live, right from the app. Enjoy the game while you bet.

Push Notifications

Instant notifications when a match is about to start, when a bonus offer is available, and when your withdrawal has been processed.

One-Tap Payment

Deposit and withdraw directly via bKash, Nagad, and Rocket without ever leaving the app.

Biometric Login

Log in quickly and securely with your fingerprint or Face ID — no need to type your password every time.

Dark Mode by Default

Dark theme is set as the default for a comfortable viewing experience at night.

Fast Loading

The app runs smoothly even on 3G networks, with optimized background data usage.

300+ Slots & Games

Games from all major providers, including PG Soft and Pragmatic Play, are available to play directly from the app.

In-App Live Chat

Chat with customer support in Bangla directly from the app — available 24/7.

Comparison

App vs. Web Browser

See which platform offers what — at a glance

Features	Android App	IOS PWA	Web Browser
All Games & Betting
Push Notifications
Biometric Login
Offline Cache
Loading Speed	Fastest	Fast	Standard
Data Usage	Lowest	Low	Medium
Installation Required	Yes (18 MB)	Home Screen	No
Live Streaming
In-App Payments
Auto Update

Why Download the 99ab App — A Complete Guide

Mobile betting has never been easier. The 99ab app is built specifically for users in Bangladesh — with a Bangla interface, support for bKash, Nagad, and Rocket payments, and customer support in Bangla. Whether you're at home or on the go, everything you need is in one place.

A lot of people wonder whether installing from an APK file is safe. The short answer is yes — as long as you download it directly from 99ab's official website. Avoid downloading from third-party APK sharing sites. The official APK is free of malware and is updated regularly.

How to Get App Updates

When a new version of the 99ab Android app is available, you'll get a notification directly inside the app. Tap "Update" and the latest APK will start downloading right away. For iOS PWA users, updates happen automatically — no action needed. Playing via web browser also always loads the latest version.

Use the app on low data

Mobile data costs are a real concern in Bangladesh, and the 99ab app was built with that in mind. Graphics for slots and Live Casino are fully optimized, so they use less data than standard games. Live sports streaming does consume more, but if you're just placing bets, you'll use as little as 10–15 MB per hour. For the browser version, keeping Opera Mini or Chrome's data saver mode on makes it even lighter.

Account Security & Login Protection

The 99ab app uses two-factor verification when you log in. If you sign in from a new device after your initial login, an OTP will be sent to your mobile. With biometric login enabled, you won't need to enter your password each time. And if you ever forget to log out, your session will automatically end after a set period.

How to access bonuses and promotions in the app

When you log in for the first time after downloading the app, you may be eligible for a special welcome bonus. On top of that, daily cashback, weekly reload bonuses, and exclusive cricket season offers are sent directly via app notifications. Head to the "Promotions" section in the app to view all available bonus offers.

Customer Support In-App

Tap the small chat icon at the bottom right of any page in the app to open the live support window. Ask your questions in Bangla and get a response within minutes. Support is available 24 hours a day for technical issues, payment delays, account-related queries, and more. You can also reach us by email at support@99ab.ws.

All in all, the 99ab app is more than just a betting tool — it's a complete gaming companion built around the daily lives of users in Bangladesh. Download it, log in, and experience the difference for yourself.

FAQs

Download FAQs

Yes, downloading and installing the 99ab app is completely free. There are no charges for the download or for using the app. A deposit is only required when you start playing games.

Installing an APK downloaded only from 99ab's official website is completely safe. Once installed, you can turn off Unknown Sources again if you prefer. Always avoid downloading APKs from unverified sources.

There's no separate app on the App Store, but adding 99ab to your home screen via Safari gives you an app-like experience. Your login details are saved, it opens in full screen, and nearly all features work seamlessly.

The 99ab app runs on Android 6.0 and above, and works smoothly on any phone with at least 2 GB RAM. If your device is older, we recommend using a web browser instead.

If you already have a 99ab account, simply log in with your existing username and password. New users can register directly from the app — it only takes two minutes.

Reach us via in-app live chat or email us at support@99ab.ws. Let us know your issue in Bengali and we'll get it sorted fast. Our support team is available 24/7.

Download the 99ab App — Completely Free on Android & iOS, Get Started Now

How to Install the 99ab App

Install 99ab APK on Android

System Requirements

Install 99ab on iPhone / iOS

System Requirements

Play directly from your web browser

Supported Browsers

What You Get with the 99ab App

Live Sports Betting

HD Live Streaming

Push Notifications

One-Tap Payment

Biometric Login

Dark Mode by Default

Fast Loading

300+ Slots & Games

In-App Live Chat

App vs. Web Browser

Why Download the 99ab App — A Complete Guide

How to Get App Updates

Use the app on low data

Account Security & Login Protection

How to access bonuses and promotions in the app

Customer Support In-App

Download FAQs

Is downloading the 99ab APK completely free?

Will enabling Unknown Sources harm my phone?

Is there a separate app available for iPhone?

Will the app work on older Android phones?

Do I need to register again after installing the app?

Who do I contact if I have an issue with the app?