Official app

123k App Download — get the best gaming experience on Android and iOS

On any device, at any time — enjoy slots, fish games, and Live Casino through the 123k app with smooth, reliable performance. Installation takes just a few minutes.

Android support iOS support Web browser 100% Safe

Android
v5.0+

iOS
v12.0+

File Size
Just 45 MB

Rating
4.8 / 5.0

Which On Platform play?

123k runs smoothly across all devices and platforms

Android App

APK Download

The 123k app works great on any Android smartphone or tablet running Android 5.0 or above. You can install the APK file directly.

Android 5.0+ supported
Just 45 MB file size
Fast Loading Speed
Push Notification Support

iOS App

iPhone and iPad

iPhone and iPad users can run the 123k app with ease. Full support is available on any device running iOS 12.0 or above.

iOS 12.0+ supported
Face ID and Touch ID login
Retina Display Optimized
Battery Saver Mode

Web browser

No installation needed

Play 123k directly from any modern browser — no app installation needed. Works on Chrome, Firefox, and Safari.

Play without installing
Works on All Modern Browsers
Desktop & Laptop Support
Auto Updates

Why 123k App Want to Download?

Playing in a mobile browser and playing in a dedicated app are two different experiences. Once you log in to the 123k app, the difference is obvious — games load faster, graphics are sharper, and the risk of disconnection is much lower.

Many users in Bangladesh browse on mobile with limited data. The 123k app is built with that in mind — Data Saver Mode keeps gameplay smooth without any drop in quality. Even on a 3G connection, slots and fish games run without a hitch.

Through the app, you can deposit directly from Mobile Banking or Nagad, submit withdrawal requests, and contact live support — all in one place. Every transaction is SSL encrypted, so your security is always protected.

App exclusive features

Regular 123k players know the app offers exclusive features not available in the browser version. Biometric login is one of them — instead of typing your password every time, just use your fingerprint or face to log in.

Get updates on new promotions, daily bonuses, and tournaments sent straight to your phone via push notifications — so you never miss an offer. 123k runs at least two special offers every week, and app users are typically the first to get access.

On Android Install steps to

Enable Unknown Sources in Settings

Go to Settings > Security or Privacy on your phone and enable "Install from Unknown Sources" or "Allow from this source". This is only required for installing APKs from trusted sources.

Download the APK file

Download the Android APK file from the official 123k website. Once the download is complete, the file will appear in your notifications.

Install from File Manager

Go to your Downloads folder, tap the APK file, and press "Install". Installation typically completes within 30 seconds.

Open the app and log in

The 123k icon will appear on your home screen. Tap it, log in with your account, and start playing right away.

Keep in Mind

Only download the APK from 123k's official website. Downloading from third-party sites is not safe.

Android system requirements

Operating system: Android 5.0 (Lollipop) or above
RAM: 2 GB minimum (3 GB+ recommended)
Storage: Minimum 100 MB free space
Internet: 3G / 4G / WiFi
Processor: Quad-core 1.4 GHz or better

On iPhone and iPad Install ways to

Open 123k in Safari

Visit the 123k website using Safari on your iPhone or iPad. It also works on Chrome or Firefox, but Safari gives you the best experience.

Tap the Share button

Tap the Share icon at the bottom or top of the screen (the box with an arrow pointing up). This opens the iOS share menu.

Select "Add to Home Screen"

Scroll through the share menu to find "Add to Home Screen" and tap it. Tap "Add" without changing the name.

Launch the App from Your Home Screen

The 123k icon will now appear on your home screen. This is a Progressive Web App (PWA) — it works just like a native app and runs in fullscreen.

iOS requirements

iOS 12.0 or above
iPhone 6s or newer
iPad Air 2 or above
Safari / Chrome browser

Security

Face ID login support
Touch ID support
SSL 256-bit encryption
Two-Factor Authentication

Platform Comparison Table

Android app, iOS PWA, and web version — key differences at a glance

Features	Android	iOS	Web
Push Notifications
Biometric Login
Offline mode
Fullscreen Mode
Live Casino Support
Data Saver Mode
Installation required	Yes (APK)	No (PWA)	No
Auto Updates

The app's Key Features

Why 123k is the top choice for gamers in Bangladesh

Fast Loading

Any game loads in under 2 seconds. Even on a slow connection, the experience stays smooth.

Live Tournaments

Join weekly tournaments directly from the app and track your position on the leaderboard.

24/7 Support

Run into an issue? Reach out to live chat support directly from within the app.

Exclusive bonus

App users receive exclusive daily bonuses and loyalty points that are not available on the browser version.

Fast Payments

Deposit and withdraw via Mobile Banking, Nagad, or Rocket through the app in just a few seconds.

HD graphics

Every game features high-quality animations and HD graphics, delivering a full visual experience right on your smartphone.

Bangla Interface

The entire app interface is in Bangla — from the menu to support, everything is available in Bangla.

Secure Transactions

Every payment and data transfer is secured with AES-256 encryption. Your information is completely safe.

123k What games are available on the app?

The first thing you will notice after downloading the app is the massive game library. 123k currently offers over 500 games playable directly from your mobile. That kind of collection is hard to find anywhere else in Bangladesh.

Fish Games

Fish Games is the most popular category on 123k. Titles like Ocean King 3, Dragon King, and Happy Fish perform significantly better in the app than in a browser. The touchscreen makes targeting and shooting fish far more intuitive.

Slot Games

Find over 100 slot games in the app, including Dragon Fortune, Mega Wins Deluxe, and Lucky Panda. Progressive jackpot slots give you a shot at big prizes. While spinning, you also get vibration feedback on the spin button — making the experience even more enjoyable.

Live Casino

Play Baccarat, Roulette, Dragon Tiger, and Blackjack with real dealers on the 123k app. HD video streams live to your mobile, and you can chat with the dealer as you play. It's as close to a real casino as it gets.

The app's home screen features a daily highlighted game with extra bonuses or multipliers. 123k regularly adds new games, so there is always something fresh to play.

          Game Categories
          
              Fish Games
              30+ Games
            
              Slot Games
              100+ Games
            
              Live Casino
              50+ Tables
            
              Sports Betting
              Live Odds

General Q&A

Frequently Asked Questions About Download & Installation

No, the 123k app is completely free to download and install. Both the Android APK and iOS PWA are free. You only need to create an account to start playing — and that's free too.

Yes, downloading from 123k's official website is completely safe. The APK is digitally signed and scanned for malware. Avoid downloading from any third-party sites.

When a new version of the Android app is available, you will get a notification inside the 123k app and can update directly from there. The iOS PWA updates automatically — no action needed.

The 123k app runs on any phone supporting Android 5.0 or iOS 12.0. Devices with less than 2 GB RAM may experience slight lag during Live Casino video streaming. Slots and fish games run well even on lower-end hardware.

Absolutely. You can log in and play on 123k directly from any modern mobile or desktop browser. That said, the app gives you extra features like push notifications, biometric login, and a data saver mode.

Per 123k policy, only one account is allowed per person. Using multiple accounts on a single device risks getting them all suspended. Multiple family members may each create their own account, but each person should use their own device.