Install the 21ok app on your smartphone and enjoy Sports Betting, Live Casino, and slots from anywhere. Fast loading, a smooth interface, and full support for Bangladeshi users.
21ok works seamlessly across Android, iOS, and web browsers — all platforms covered.
Compatible with any Android smartphone or tablet running Android 6.0 or higher. Download the APK file directly.
Fully optimised for iPhone and iPad, running iOS 13 or above.
Use 21ok directly from any browser — no download or installation required.
Installing the 21ok app is straightforward. Android users can download the APK file and install it in just a few steps. iOS users can install the profile directly from our registration page. Follow the steps below to get started.
Start by creating your 21ok account. Registration only takes a few minutes — just enter your mobile number, name, and password.
Click the Android APK or iOS download button above. The correct file for your device will begin downloading automatically.
Open the downloaded APK file on your Android device and tap "Install". For iOS, follow the on-screen instructions to install the profile.
Once installation is complete, open the app, log in with your ID and password, and start playing right away.
Every feature is built with Bangladeshi users in mind.
The 21ok app runs smoothly even on slow internet connections. Thanks to optimized code and a lightweight design, load times are just 1-2 seconds.
Get instant push notifications for live match kick-offs, bonus offers, and withdrawal updates — delivered straight to your phone.
Log in fast and securely using your fingerprint or Face ID — no more typing your password every time.
Turn on Dark Mode for late-night sessions. It reduces eye strain and helps save battery life.
Mobile Banking, Nagad, Rocket — all major mobile banking services can be managed directly within the app.
The 21ok app interface is fully localised for Bangladeshi users, with everything laid out in a clear and intuitive way.
21ok app users enjoy exclusive perks that aren't available on the website. From daily login bonuses to app-only offers, app users always get a little extra.
| Features | 21ok App | Web Browser |
|---|---|---|
| Loading Speed | ✔ Very Fast | Medium |
| Push notifications | ✔ Yes | ✘ No |
| Biometric Login | ✔ Yes | ✘ No |
| Dark Mode | ✔ Yes | Limited |
| In-app payments | ✔ Yes | ✘ No |
| App-exclusive bonuses | ✔ Yes | ✘ No |
| Installation required | Yes (38–42 MB) | ✔ No |
21ok is a well-known name in Bangladesh's online betting and casino gaming scene. Long-time users of the platform know that while playing on the website is great, the mobile app offers a distinctly different experience — a cleaner interface, easier navigation, and everything right at your fingertips.
The moment you open the 21ok app after downloading it, it's clear it was built with Bangladeshi users in mind. The home screen shows live match scores, active bonus offers, and quick shortcuts to popular games. During cricket season, the live score update feature is a real favourite — you can follow the match and place your bets all in one place.
21ok takes security seriously. All transactions are protected by SSL encryption. Your account details, payment data, and gaming history are fully secure. Enabling two-factor authentication (2FA) adds an extra layer of protection to your account.
For payments, the 21ok app supports Bangladesh's most popular mobile banking services. You can make instant deposits via Mobile Banking, Nagad, or Rocket. Withdrawals work the same way, with funds typically arriving within 24 hours. VIP members enjoy even faster withdrawal processing.
Many users ask whether the 21ok app is available on the Google Play Store for Android. It's a common question. Due to Google Play's policies, betting apps are not listed directly on the Play Store, so the APK file needs to be downloaded directly. This is completely safe — the file is served from 21ok's official servers and is regularly scanned for malware.
The process for iOS users is slightly different, but it's not complicated. Due to Apple App Store policies, installing the 21ok app requires setting up a configuration profile. Step-by-step instructions are available on the 21ok download page, and our support team is always on hand to help with any issues.
The 21ok app also offers an impressive range of games. The slots section features over 500 titles spanning various themes and paylines. In the Live Casino section, you can play baccarat, roulette, and blackjack with real dealers — it feels just like being at a real casino. Sports Betting covers cricket, football, tennis, badminton, and over 100 other sports.
To sum it all up, the 21ok app is more than just a gaming app — it's a complete online entertainment package for Bangladesh. Whether you're a newcomer or a seasoned player, there's something here for everyone. Download it today and experience the difference for yourself.
Make your first deposit through the app and receive:
If you run into any issues downloading or installing, please contact us: