okbaju App: the APK, the install, the first login
One 36 MB file puts the full lobby, the cashier and the cricket board on your home screen. No store account needed, and your wallet details stay the same as on the website.
Version 2.3.14, free to install, Android 6.0 and up. Scan the code further down to open this page on the phone you want the app on, then tap the download button once.
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Download okbaju.apk for your phone
The build lives on this page and nowhere else. Tap once, wait for the file to finish, and Android does the rest. The installer shows the package name and version before anything is copied, so you can check the file before you commit.
- 36 MB, no store account. The file comes straight from okbaju.vip and installs in about a minute on a normal connection.
- Cashier already built in. bKash, Nagad, Rocket and Upay sit on one screen, with the ৳200 minimum filled in for you.
- One sign-in that holds. The lobby, cashier and account pages stay open until you log out yourself.
- Runs on Android 6.0 and up. Menu, game art and the cricket board are bundled, so the first screen appears before the network finishes.
Scan with your phone camera to open this page on the device you plan to install on. The download button appears at the top of the screen.
Install the okbaju app on Android in five steps
Check device requirementsAndroid does not allow browser installs by default, which is the step most people miss. Work through the list in order and keep this page open until the app opens for the first time.
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1
Allow installs from your browser
Open Settings, then Apps, then Special access, then Install unknown apps. Pick the browser you are downloading with and switch the toggle on. Android asks once per app, and you can switch it off again after the install finishes.
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2
Download okbaju.apk
Tap Download APK on this page. The file is 36 MB, so it lands in under a minute on a good connection. If the bar stalls, check that your browser still has storage permission and that the phone shows at least 120 MB free.
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3
Open the file from Downloads
Pull down the notification shade and tap the finished download, or open your file manager and choose Downloads. If Android asks which app should open the file, pick Package Installer. A text viewer or a zip tool will show nothing useful.
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4
Review and install
The installer shows the okbaju name, version 2.3.14 and the permission list before it copies anything. Read the list, then tap Install. Play Protect may warn about an app from outside the store; choose More details, then Install anyway.
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5
Sign in and set your cashier
Open the app and enter the phone number and password from your account. New players can register inside the app in about a minute. Then open Cashier, choose bKash or Nagad, and approve the payment in your wallet app.
On iPhone or iPad, save the site to the home screen
The okbaju app is built for Android only, so there is no iOS package to install. Safari runs the same lobby, cashier and account, and you can keep it one tap away like any app.
- Open okbaju.vip in Safari. Chrome on iOS cannot create the shortcut.
- Tap the Share button in the toolbar, scroll the list and choose Add to Home Screen.
- Name it okbaju and tap Add. The icon opens the lobby full screen and keeps you signed in.
What your phone needs before the file runs
The package is small, but Android still needs room to unpack it and cache game art. Plan for roughly 120 MB free on the first run: 36 MB for the download, the rest for the installed app and the tiles it stores.
| Item | Detail |
|---|---|
| File name | okbaju.apk |
| Version | 2.3.14 |
| File size | 36 MB |
| Android minimum | 6.0 (Marshmallow) and newer |
| Last updated | 9 November 2026 |
| Price | Free, no subscription |
| Interface languages | English, Bangla |
| Account | Existing okbaju login, or register in the app |
Anything from Android 6.0 up runs the build, including the budget phones most players in Bangladesh carry. On a 2 GB RAM handset, close background apps before the first launch so the lobby art loads in one pass instead of two.
Where the file comes from and what it asks for
An app installed from a browser deserves a closer look than one from a store shelf. Here is exactly what the file is, what it touches on your phone, and how to check it before you tap Install.
It comes from this domain only
The one file we publish is /download/okbaju.apk on okbaju.vip. Copies passed around in Messenger groups, Telegram channels or third-party APK sites are not ours and can carry extra code.
The permission list is short
Network access, storage for art and update files, and optional notifications for deposit confirmations. It does not read your contacts, SMS or location, and it never needs your bKash PIN.
Check the build on screen
Tap the file once and Android shows the package name, version 2.3.14 and the 36 MB size. If the version is older than the one listed on this page, stop and download again from the button above.
Switch the toggle back off
The Allow unknown apps setting stays on until you turn it off. After a successful install, return to Settings, Apps, Special access and disable it for your browser. Later updates run from inside the app.
Everything travels encrypted
Sign-in, cashier and game calls go over the same encrypted connection the website uses. Nothing is stored on the phone beyond cached art, so a lost handset never exposes your password.
Your limits follow you
Deposit limits and self-exclusion set on the site apply inside the app from the moment you log in, and they keep running after you log out. Change them from the account menu on either version.
Slots, fishing and cricket inside the app shell
The app opens into the same lobby as the website: 3,200 games from six providers, a cashier and a cricket board. Nothing is trimmed for mobile, and the grid drops to two columns on a narrow screen so tiles stay tappable.
RTP 97.7%
Super Fruit Machine
JILI · bets ৳1 to ৳10,000
RTP 97.4%
Dragon Fishing
Playtech · bets ৳5 to ৳50,000
A lobby that opens on 3G
The shell is bundled with the file, so the menu, cashier and account pages appear before the game art does. On a slow line, tiles fill in as you scroll instead of holding a blank screen.
Cashier on one screen
bKash, Nagad, Rocket and Upay sit side by side with the ৳200 minimum already typed in. Deposits land in about three minutes; withdrawals leave in eleven once your account is verified.
A cricket board that stays live
Markets stay open while a match runs, with the same prices you see on the desktop site. Night fixtures from Australia and England refresh without reloading the page under your thumb.
Reminders you set yourself
Pick a session length before you start and the app asks whether you want to stop when the timer runs out. The nudge is easy to dismiss, which is the point: it is information, not a lock.
Data-light mode
Turn off game previews in settings and a session uses a fraction of the bytes it would otherwise. Useful on a shared connection, or in the last days of a prepaid data pack.
A login that holds all day
One sign-in covers the app until you log out, so the cashier never asks again mid-game. Forgotten the password? The reset runs from the okbaju login page in a couple of taps.
App or mobile browser on a match night
Both routes reach the same account and the same wallet, so the choice is about speed, storage and how often you want to type a password. The table below is the honest version, without a favourite.
| What you are doing | okbaju app | Mobile browser |
|---|---|---|
| Opening the lobby | One tap from the home screen; the shell is already stored on the phone. | Type the address or use a bookmark; the page rebuilds on every visit. |
| Signing in | Stays signed in until you log out, including after a restart. | Usually asks again when the browser clears its session or you switch tabs. |
| Data per session | Lower once the shell is cached, and lower again with previews switched off. | Heavier on the first load; cached images help from the second visit on. |
| Space on the phone | 36 MB for the install plus a game cache that grows as you play. | Nothing installed; only the browser's own cache, which you can clear. |
| Updates | A prompt inside the app, or a fresh APK from this page when the version moves. | Nothing to update; every visit loads the current build automatically. |
| Cricket and live tables | Same markets with a full-screen video area and no address bar in the way. | Same markets; stream quality depends on how many tabs you have open. |
| Using a shared phone | Your login sits on the device until you sign out or log out of every session. | Sign out in one tap and nothing stays installed for the next person. |
If most of your play happens in short bursts on the bus, the app wins on sign-in speed and data. On a family phone or a borrowed handset, the browser is the safer default: nothing is installed, and one sign-out clears your session for good.
When the installer refuses, check this table
Almost every failed install on Android comes down to five causes. Match the message on your screen to the row below before you download the file for a third time.
| What you see | Why it happens | What to do |
|---|---|---|
| App not installed | The download stopped early, or an older okbaju build with a different signature is still on the phone. | Delete okbaju.apk, check for 120 MB free space, remove any older okbaju entry in Settings, Apps, then download again from this page. |
| Play Protect blocked the install | The file came from outside the Play Store, so the scanner treats it as an unknown developer until you look at the details. | Tap More details, then Install anyway. If that button is missing, open the Play Store, tap your profile, go to Play Protect settings and allow this one install. |
| For security, your phone is not allowed to install unknown apps | The toggle is off for the app you downloaded with, even if it is on for another browser. | Settings, Apps, Special access, Install unknown apps, pick your browser, allow. Then reopen the file from Downloads. |
| The file opens as a zip or shows lines of code | Android handed the APK to a file viewer instead of the package installer. | Long-press the file, choose Open with, then Package Installer. A file manager with a clear Install action on the file also solves it. |
| The app closes on the splash screen | Android is below 6.0, or the phone runs out of memory while the lobby art loads. | Check Settings, About phone for the Android version. On 6.0 or higher, clear the app cache, close background apps and open it again. |
If none of these match what you see, the live chat team can walk through your exact steps and check the download for you. They answer around the clock, and the same staff handle deposit questions.
Questions people ask before their first install
01Is the okbaju app APK safe to install?
The file on this page is the build we publish, served from okbaju.vip over an encrypted connection. It asks for network access, storage for game art and optional notifications, and nothing else. What is not safe is a copy from a group chat or a random APK site, because those files can be repacked with extra code.
02Which Android version runs the okbaju app?
Android 6.0 or newer, which covers most phones sold in Bangladesh in the last several years. If your handset is older, the mobile site in Chrome or Firefox still opens the full lobby, cashier and account, and you can add it to your home screen like any other page.
03Can I install it on an iPhone?
No. There is no iOS package, so nothing installs from the App Store or from this page on an iPhone. Open okbaju.vip in Safari, tap Share, then Add to Home Screen. You get the same account, the same bKash cashier and a full-screen layout without the browser bars.
04How do I update when a new build is out?
Open the app and watch for the update prompt, which links back to this page. Or compare your version with 2.3.14 above and download the newer APK. Install straight over the top: your login, balance and settings stay. Do not uninstall first unless the installer explicitly asks you to.
05Do I need a separate account for the app?
No. One okbaju account works on the website, the app and the mobile browser at the same time. Sign in with the same phone number and password. If you are new, register in the app or on the register page; the 140% first deposit bonus, capped at ৳12,000, applies either way.
06How much mobile data does the app use?
The 36 MB install is the single biggest cost. After that a session costs less than the browser, because the shell and menu are already on the phone. Switching off game previews in settings cuts it further, which matters on a metered pack or a shared hotspot.
07Why does the app ask for storage permission?
It keeps game art and update files on the phone so the lobby opens without downloading the same images every visit. Deny it and the app still runs, but tiles reload each session and the first screen takes noticeably longer on a slow connection.