Available on Both Android and iOS

21com App — Carry it in your pocket, play anytime you want

Enjoy casino games, slots, and live games with the official 21com mobile app — on the bus, at the office, or at home, wherever you are.

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500+
Games Available
24/7
Play Anytime
3 Seconds
App Load Time
Free
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21com App — What Makes It Different?

Gaming on a smartphone isn't always as smooth as on a website — browsers slow down, pages reload, and navigating on a small screen gets tricky. 21com built a dedicated mobile app with exactly these pain points in mind.

The 21com app is built with mobile in mind. Large buttons, clear menus, and fast loading make it easy to use — even for first-time online casino players.

Everything available on the website — casino slots, live dealer games, Sports Betting, promotions, and withdrawals — is all there in the 21com app. No need to open a separate browser.

Get promotion and bonus updates via push notifications while you play. You'll be notified instantly when a withdrawal goes through. These features are exclusive to the app.

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21com App — The Full Gaming Experience on Mobile

Which On Device Works?

21com works seamlessly on both Android and iOS

Android

Runs on Android 6.0 or higher. The APK file can be downloaded directly from the 21com website. Installation takes just one minute.

Android 6.0+ Install APK Free
iOS (iPhone / iPad)

Supports iOS 12 and above. The app runs smoothly on any iPhone or iPad. Looks great on Retina displays.

iOS 12+ iPhone & iPad Free
Mobile Browser

You can also access 21com via Chrome or Safari on your mobile browser without downloading the app — though the app delivers a better experience.

Chrome Safari PWA Support
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21com's Smart Interface — Simple and Fast

App's Key Features

The 21com app offers features you simply won't find in a standard mobile browser. See the key highlights below.

Fast Loading

The app loads fully in just 2–3 seconds. Games stay smooth even on slow connections.

Push Notifications

Get instant updates on new promotions, bonuses, and withdrawals.

Biometric Login

Log in quickly and securely using your fingerprint or Face ID.

Dark Mode

Dark mode is enabled by default to reduce eye strain. Play comfortably, even at night.

Fast Withdrawals

Withdraw to bKash or Nagad directly from the app in just a few taps.

Live Chat Support

Chat with our 24/7 support team in Bangla, right from within the app.

How to Install?

Installing the 21com app is straightforward. Below is a step-by-step guide for both Android and iOS.

For Android
1
Visit the 21com Website

Go to the 21com download page from the Chrome browser on your Android phone.

2
Download the APK File

Tap the "Download Android APK" button. The file will be saved to your phone.

3
Allow Installation from Unknown Sources

Go to your phone's settings and enable "Install apps from unknown sources". This only needs to be done once.

4
Open the APK File

Tap the 21com APK file in your downloads folder to install.

5
Log In & Start Playing

After installation, open the app, log in, and start playing right away.

For iOS
1
Open 21com in Safari

Open the 21com website in Safari on your iPhone or iPad.

2
Share → Add to Home Screen

Tap the share icon below and select "Add to Home Screen".

3
Open the App from Your Home Screen

The 21com icon will now be added to your home screen. Tap it and it opens just like an app.

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Install the 21com App — Done in Just a Few Minutes

Warning: Only download the 21com app from the official website or download page. Third-party sites may pose security risks.
Tips: With auto-update enabled after installation, you'll always have the latest features and security patches applied automatically.
App vs. Mobile Browser

See the difference at a glance and decide for yourself

Feature 21com App Mobile Browser
Loading Speed Much Faster Relatively Slower
Push Notifications Available Not Available
Biometric Login Available None
Offline Mode Partially Available Not Possible
Battery Usage Optimized Relatively Higher
Screen Adaptation Fully Mobile Optimized Partially Optimized
Live Chat Support Directly in the App Available
Installation Required Yes (Once) Not Required
On the 21com App Which Games Get?

The 21com app is more than just casino slots — it's a complete gaming ecosystem. With every game type in one place, there's no need to switch between browsers.

Slot Games: Thousands of popular slots are available on the app. Spin the reels, enjoy bonus rounds, and hit the jackpot. Every game fits perfectly on a mobile screen.

Live Casino: Play Live Blackjack, Roulette, Baccarat, and more with real dealers. HD streaming looks great on mobile too.

Crash Games: Crash games including Aviator are available in the app. Watch the real-time multiplier and cash out at the right moment.

Card & Table Games: Card and table game fans are well covered on the 21com app too. Poker, Teen Patti, Andar Bahar — all in one place.

New games are added regularly and delivered automatically through app updates — so 21com app users always get the latest games first.

Slot Games Live Casino Crash Games Card Games Sports Betting
21com

Hundreds of Games, All in One Place on the 21com App

Download the 21com App Now — Start with a Bonus

Open a new account and claim your welcome bonus. Download the app and complete your registration now.

Download Register
Standard FAQ

Frequently Asked Questions About the 21com App

Yes, the 21com app is completely free to download and install. Both the Android APK and the iOS PWA version are free. All you need is a 21com account.

The 21com app uses 256-bit SSL encryption. Your login details, payment data, and personal information are fully protected. No data is shared with third parties.

Yes, every game available on the 21com website is also on the app — slots, Live Casino, crash games, card games, all of it. New games are even added to the app first.

21com runs on Android 6.0 (Marshmallow) or higher. Most Android phones released after 2015 already run this version or above. However, very old or low-RAM devices may experience reduced performance.

Yes, you can withdraw directly from the 21com app to bKash, Nagad, Rocket, or via bank transfer. The whole process takes just a few taps and funds typically arrive within 30 minutes.

When an update is available on Android, you'll receive a notification within the app. You can update directly from there. The iOS PWA version updates automatically — no action needed.

Yes, you have one 21com account. Use the same username and password to log in across the app, mobile browser, and desktop. Your balance and gaming history stay synced everywhere.
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