BKash payments, Live Casino, cricket betting, and 500+ games — all at your fingertips. Install the 21st mobile app and play from wherever you are.
Virus-free, safe installation · Android 7.0+ / iOS 13+
The 21st app is available on both Android and iOS. Install it once and everything you need is right at your fingertips.
Everything available on the website is on the app too — and then some, delivered faster.
Watch matches live in the app and bet in real time. In-play odds update every second.
Get instant alerts for match starts, bonus offers, goals, and wickets — even without opening the app.
Log in instantly with your fingerprint or Face ID — no more memorizing passwords.
Deposit and withdraw via bKash, Nagad, or Rocket with a single tap — even faster than the web.
Live Casino, slots, poker, lottery — play all your favourite games directly from the app. No browser needed.
The entire 21st app interface is in Bangla, with a user-friendly design that anyone can navigate with ease.
| Features | 21st App | Mobile Browser |
|---|---|---|
| Load Speed | ⚡ 0.2 Seconds | 0.8–2 seconds |
| Biometric Login | ✓ Complete | ✗ Not Available |
| Push Notifications | ✓ Real-Time | ✗ Limited |
| Offline Account Access | ✓ Partial | ✗ Not Available |
| Data Usage | ✓ 40% Less | More |
| Live Streaming Quality | ✓ HD Optimized | Standard |
| One-Tap Payment | ✓ Direct bKash | Redirected |
| Battery Usage | ✓ Optimized | More |
Cricket runs deep in the hearts of people in Bangladesh, and the 21st app is built to fuel that passion. Whether you're on a bus or a rickshaw, you can follow live scores and place in-play bets while Bangladesh is at the crease — all with just a few taps.
The 21st app is built with Bangladesh's network conditions in mind. It runs smoothly even on slow 3G connections — whether you're in a village or a city, 21st is always with you.
Uses 40% less data than a browser.
Optimised code keeps battery usage low.
Our APK file is regularly scanned for viruses and is completely malware-free. Your data is fully protected.
"Since installing the 21st app, I haven't touched a browser. It took just 2 minutes to set up, and bKash payments go through in seconds."
"Everything is in Bangla, so using the app is completely hassle-free. The Live Casino looks fantastic on mobile too."
"I get notifications during cricket matches and can place bets instantly. The 21st app has become a part of my daily routine."
Smartphone usage in Bangladesh is growing every day, with most people now accessing the internet from their mobile devices. With this in mind, 21st has built its mobile app not just as a simple application, but as a complete gaming experience that fits right in your pocket.
One of the biggest advantages of the 21st app is that it's entirely in Bangla. From the menus to game rules, payment processes to support chat — everything is in your native language. For the many users in Bangladesh who aren't comfortable in English, the 21st app is a game-changer.
Installing the 21st app on Android requires an APK file, as it is not available on the Google Play Store. There's no need to worry — installing an APK is completely safe as long as it's downloaded directly from 21st's official site. Our APK is regularly checked using VirusTotal and other security tools.
To enable Unknown Sources, open your phone's Settings, then go to the Security or Privacy section and turn on "Install Unknown Apps" or "Unknown Sources". This only needs to be done once — you won't need to repeat it for future app updates.
Once logged in to the 21st app, your dashboard brings everything together in one place — wallet balance, betting history, active bonuses, deposits, and withdrawals, all clearly displayed. Every transaction is recorded and can be checked at any time.
Biometric login is one of the 21st app's standout features. Once set up, you'll never need to type your password again — just place your finger or glance at your phone to log in instantly. It's not only convenient, it's an extra layer of security.
BKash and Nagad payments on the 21st app are faster than on the website. The app can securely save your payment details, so you don't have to re-enter them every time. Just hit the Deposit button, enter the amount, and confirm — your funds are added in three simple steps.
21st is committed to keeping the app continuously updated. New games, new features, and security patches roll out on a regular basis. Update as soon as you receive a notification — that's the best way to get the full experience.
Only download the APK from 21st's official site. Downloading from other sources may put you at risk.
Get an extra 10% bonus on your first deposit made through the app — a special offer exclusively for app users.
Register →Having trouble installing the app? Contact our Bengali support team for assistance.
View FAQ →Just 35 MB, installs in 2 minutes — join millions of players today.