Download ok90 — available free on Android and iOS right now
Play games, place bets, and withdraw funds directly from your smartphone. The ok90 app makes the entire experience even easier.
Play games, place bets, and withdraw funds directly from your smartphone. The ok90 app makes the entire experience even easier.
Choose one of the options below based on your device
Ok90 works on any smartphone or tablet running Android 5.0 or above. Install the APK file directly.
Android DownloadYou can also use ok90 directly in your browser without downloading the app. It works on both desktop and mobile.
Play on web
There's a big difference between playing on a website in your browser and playing through an app. Downloading the ok90 app transforms the whole experience — faster loading, a smoother interface, and notifications sent directly to your phone.
Most people in Bangladesh now handle everything on their phones — from banking to shopping. ok90 built their app with exactly that in mind. Everything is clear on smaller screens, buttons are easy to tap, and the navigation is simple enough for first-time users to figure out right away.
Another major advantage of the ok90 app is its support for certain features even offline. It also performs reliably on slow internet connections — because ok90 has optimized the app with Bangladesh's real-world mobile network conditions in mind.
The ok90 app loads around 40% faster than the web version on average, and holds up well even on weak network connections.
New bonuses, deposit confirmations, withdrawal updates — all notifications delivered straight to your phone.
Log in to the ok90 app with your fingerprint or Face ID — no need to type your password.
The ok90 app will be ready on your phone in just a few minutes.
Open your Android phone's browser, go to the official ok90 website, and navigate to the download page.
Tap the "Download for Android" button. The APK file will start downloading to your phone shortly.
Go to Settings > Security > Unknown Sources and enable it. You only need to do this once for APK installation.
Open the downloaded file and tap "Install". It will be installed within seconds.
Open the ok90 app, log in if you already have an account, or register in just 2 minutes.
That's all there is to it. Now enjoy casino, Sports Betting, bingo — all from the ok90 app.
Tips: After installation, turn Unknown Sources back off — it's a good habit that keeps your phone secure.
For iOS users: To install the ok90 app on your iPhone or iPad, open the download link in Safari. You'll then be guided through installation via TestFlight or a direct install option.
Ways the ok90 app goes beyond your average gaming app
App ready in under 3 seconds
Every payment is protected with SSL encryption
Dark theme for a comfortable late-night gaming experience
The full app is available in Bangla
Ok90 app runs smoothly even on slow networks
Mobile Banking, Nagad, and Rocket — straight from the app
Get help via live chat without leaving the app
View your VIP points and benefits directly in the app
Wondering if the ok90 app will work on your device before you download it? Check the comparison table below.
| Feature | Android | IOS | Web |
|---|---|---|---|
| Minimum OS | Android 5.0 | IOS 12.0 | Any |
| App size | 35 MB | 42 MB | No download needed |
| Bangla Language | Yes | Yes | Yes |
| Push Notifications | Yes | Yes | No |
| Biometric Login | Yes | Yes | No |
| Low-Data Mode | Yes | Yes | No |
| Dark mode | Yes | Yes | Yes |
| Latest Update | July 2026 | July 2026 | Always Live |
Ok90 app is loved for more than just its download numbers
The ok90 app runs smoothly even on phones with low RAM and slower processors. You'll get a fluid experience on devices with as little as 2 GB RAM.
Pay via Mobile Banking, Nagad, or Rocket — all directly from the app, no browser needed.
Ok90 releases monthly app updates, adding new games, performance improvements, and bug fixes.
Ok90 app users get access to exclusive bonuses and cashback offers available only in the app.
Your login credentials are stored in encrypted form in the ok90 app — no risk of data theft.
Refer friends through the ok90 app and earn a bonus for every successful registration.
The most frequently asked questions about downloading and installing the ok90 app
Millions of Bangladeshi players are already using the ok90 app. Registration takes just 2 minutes — get started now.