Download the 123av App — Free New Version v3.8.1 — Faster & Smoother Direct Android APK Download iOS App Now Available Mobile Betting — Anytime, Anywhere Rahela (Khulna) won on the app ৳75,000 5 Million+ Downloads in Bangladesh APK Size Just 28 MB Download the 123av App — Free New Version v3.8.1 — Faster & Smoother Direct Android APK Download iOS App Now Available Mobile Betting — Anytime, Anywhere Rahela (Khulna) won on the app ৳75,000 5 Million+ Downloads in Bangladesh APK Size Just 28 MB

5 Million+ Downloads in Bangladesh

123av Download the App — Your Entire Betting World in Your Pocket

Download the 123av app free on Android or iOS. Live sports, lottery, casino — all in one place, fully in Bangla. Fast loading, low battery usage, and a seamless experience.

Android Download iOS Download

4.8 Rating Safe APK Only 28 MB Fully in Bangla

123av

Bangladesh's Best Betting App

Downloading...

v3.8.1 • Free

Last Updated: v3.8.1 • 2026

Choose Your Platform

123av is accessible via Android, iOS, and browser — three ways to play

Android

Version 3.8.1

28 MB • APK File

Android 6.0+ ARM64 Bangla UI Offline Mode

APK Download

Install Directly on Your Device

iOS / iPhone

Version 3.8.1

32 MB • App Store

iOS 13+ iPhone / iPad Bangla UI Face ID

App Store

Install from the App Store

Mobile Web

Always Up-to-Date

No Download Required

All Browsers PWA Support Fast Loading All Devices

Open in Browser

Play Without Installing

Why 123av Is Bangladesh's Most Preferred App

Smartphone internet usage in Bangladesh grows every day, and so does the demand for mobile gaming and betting. 123av has tapped into this opportunity by building an app that performs best within Bangladesh's network conditions. Even on a 3G connection, the app loads quickly and live odds update without interruption.

From rickshaw drivers in Chattogram to office workers in Dhaka — the interface is designed with everyone in mind. Large buttons, clear Bangla text, and straightforward navigation mean anyone can use it the very first time without getting lost. With the 123av app, everything from signing in to placing a bet takes less than a minute.

Battery and data efficiency are built right into the app. It won't drain your battery even when running in the background. With push notifications enabled, you'll be alerted automatically at key moments in a match or when a promotional offer goes live.

5 Million+

Download

4.8★

Average Rating

28 MB

APK Size

Install 123av on Android

Get the App Installed in Just a Few Steps

Tap the APK Download Button

Tap the "Android Download" button on this page. The download will start and the file will be saved to your phone's "Downloads" folder.

Enable Install from Unknown Sources

Go to Settings → Security (or Privacy) → enable "Unknown Sources" or "Install unknown apps". You only need to do this once.

This is completely safe — the 123av APK is built to the highest security standards.

Open the APK File

Tap the 123av APK file from your notification bar or through your Files/Downloads app. The installation dialog will appear.

Tap the "Install" Button

A permissions list will appear — tap "Install" and the installation will complete within 10–15 seconds.

Open the App & Log In

The 123av icon will appear on your home screen. If you already have an account, log in — otherwise, register and start playing right away.

System Requirements

Check If Your Device Is Compatible

Android

Subject	Requirements	Status
OS Version	Android 6.0+
RAM	Minimum 2 GB
Storage	50 MB free storage
Internet	3G / 4G / WiFi
CPU	ARM / x86

iOS

Subject	Requirements	Status
OS Version	IOS 13+
Device	IPhone 8 or newer
Storage	60 MB free storage
Internet	3G / 4G / WiFi
Face/Touch ID	Supported

Everything in the App — the Full Platform in Your Hands

The 123av app is far more than just a mobile version of the website. It offers exclusive push notifications, faster loading times, and an online-offline sync feature you won't find in any browser. In areas like Cumilla or Rajshahi where the internet can slow down at times, the app still runs smoothly.

The app supports biometric login — sign in with your fingerprint or Face ID in just one second. No more typing passwords every time, so you never miss a critical betting moment. In 123av's live betting, a big part of success comes down to placing your bet quickly at the right time.

The app's dark mode is a real treat for your eyes during late-night sessions. You can also use voice search in Bangla to find any sport or match in seconds. It's these small but thoughtful features that make the 123av app the best betting app in Bangladesh.

App Highlights

What the App Offers Over the Website

Push Notifications

Get instant alerts for goals, wickets, and promotions — even when you're not looking at the screen, you won't miss a thing.

Biometric Login

Dark Mode

Turn on Dark Mode for late-night sessions to reduce eye strain. It also helps save battery.

Lightweight & Fast

At just 28 MB, the app runs fast even on older phones, with an optimized mode for slower networks.

Live Scores & Streaming

Real-time scores and live video streams of selected matches, all inside the 123av app.

One-Tap bKash Payment

Save your bKash and Nagad details in the app. Next time you deposit, just enter the amount and you're done.

Tips for Using the App

Data Saver Mode

Enable "Data Saver" in Settings to run the app on less data — ideal for users with limited data plans.

Keep Auto-Update Enabled

The latest version delivers the best performance. Update now to get new offers and features before anyone else.

Pin to Home Screen

Pin the app icon to your home screen's first page so you can launch it quickly before a match kicks off.

What Our Users Are Saying

Millions of users across Bangladesh use the 123av app every day. Here's what a few of them have to say.

★★★★★

"I used to access it through the browser, but once I installed the app I immediately noticed the difference. It loads much faster and push notifications mean I never miss a match."

Arif Hossain

Dhaka, Mirpur

★★★★★

"I've never found bKash payments this easy anywhere else. It saves your details, so you just enter the amount and you're done. 123av is my favourite app."

Sumaiya Khanam

Chattogram

★★★★★

"Runs great even on my old Walton phone. A lot of apps freeze up, but 123av is completely smooth. The Bangla interface is a huge plus."

Jamal Uddin

Cumilla

★★★★★

"The iOS version is really polished. Face ID login is genuinely impressive. You can watch a live stream of Bangladesh matches and bet at the same time."

Nadia Rahman

Sylhet

Recent Update History

The 123av app keeps getting better — see what's new

Version	Date	Key Changes
V3.8.1	May 2026	Enhanced live streaming, Data Saver mode added, Bangla voice search
V3.7.0	March 2026	Dark Mode launched, Kabaddi betting section, iOS Face ID support
V3.6.2	January 2026	Robust account security with bKash payment integration
V3.5.0	November 2026	Redesigned Lottery Section & Early Cashout Feature
V3.4.1	September 2026	Performance optimization, improved low-end device support

FAQ

Everything You Want to Know About the App & Your Account

There are a few reasons your account may get locked — repeated incorrect password attempts, unusual login patterns, or a security verification requirement. First, wait a short while (usually 30 minutes), as accounts often unlock automatically. If that doesn't work, reach out to 123av via live chat or email. Confirm your identity using your registered mobile number and some basic personal details, and the support team will restore your account promptly. You can also lock your own account from Settings if you notice any suspicious activity.

Live casino games are hosted by a real dealer broadcasting from a studio via live video — you watch and play along directly on your mobile screen. Inside the 123av app's live casino section, you'll find Baccarat, Roulette, Blackjack, and several other games. A stable internet connection is recommended for the best streaming experience. To get started, simply set your bet amount and follow the dealer's instructions — everything is displayed on screen, so even first-time players can pick it up quickly.

123av Download the App — Your Entire Betting World in Your Pocket

Choose Your Platform

Why 123av Is Bangladesh's Most Preferred App

Install 123av on Android

System Requirements

Android

iOS

Everything in the App — the Full Platform in Your Hands

App Highlights

Push Notifications

Biometric Login

Dark Mode

Lightweight & Fast

Live Scores & Streaming

One-Tap bKash Payment

Tips for Using the App

Data Saver Mode

Keep Auto-Update Enabled

Pin to Home Screen

What Our Users Are Saying

Recent Update History

FAQ

My account has suddenly been locked — what should I do?

What Are Live Casino Games and How Do You Play Them on the 123av App?

Download the 123av App Now