opbajar App: Install the APK and Play on Android
The opbajar app puts the whole lobby on your phone: slots, live tables, Crash, fishing games and cricket markets. Download the APK file from this page, install it in a few minutes, then sign in with the account you already use.
Reading this on a laptop? Scan the QR code in the download area below to push the link to your phone. Android users can tap the button and start right away.
Contents
What changes once the opbajar app is on your phone
Same account, same ৳ balance, same games as the website. What you gain is speed: the lobby sits on the device, so hopping from a slot to a live table no longer reloads a page every time.
- Your last played game waits on the home screen, so a session starts with one tap.
- Deposits and withdrawals use bKash, Nagad, Rocket and Upay from inside the app.
- Bonus drops and cashback credits arrive as alerts if you allow notifications.
- Live chat opens over the table instead of in a separate browser tab.
Point your phone camera at the code. It opens this page, so the download button is one tap away and you do not have to type the address.
Download and file details
The APK is served straight from opbajar.lat, not from a file-sharing site. Keep this tab open until your phone reports the file as saved, then look for it in the notification shade or in Files › Downloads.
28 MB · version 2.9.1 · Android 8.0 or newer · free
What you are installing
The numbers below are the ones your phone should show after the download finishes. If the file size looks smaller, the transfer was cut short and you should start it again.
| Item | Detail | What it means for you |
|---|---|---|
| Version | 2.9.1 | The current build; older files will not install over it |
| File size | 28 MB | About a minute on 4G, quicker on Wi-Fi |
| Minimum Android | 8.0 | Check in Settings › About phone before you start |
| Last updated | 2026-11-10 | Match this date with the file on your phone |
| Cost | Free | No charge for the download or the install |
| Languages | English, Bangla | Switch inside the app in settings |
| Source | opbajar.lat | Any other link is not ours |
There is no Play Store listing, so Android will ask once for permission to install a file from your browser. That prompt is normal. You only answer it a single time, and you can switch the permission off again after the install.
Install on Android: five steps from download to login
Work through these in order. Step one is the one people skip, and it is the reason most installs stall on the last screen.
-
Allow installs from your browser
Open Settings › Apps › Special access › Install unknown apps, pick the browser you will download with, and allow installs from that source. Do this for one browser only, and switch it back off once opbajar is installed.
-
Download opbajar.apk
Tap the Download APK button on this page and wait for the file to reach 100%. It is 28 MB, roughly a minute on a good 4G signal. A half-finished file is the most common cause of a failed install.
-
Open the file and confirm
Pull down the notification shade and tap opbajar.apk, or find it in Files › Downloads. Play Protect may warn you about an unknown source. Choose Install anyway after you have checked the file really came from opbajar.lat.
-
Wait for the installer to finish
The phone verifies the package, which takes about twenty seconds on a mid-range handset. Keep the screen on and stay in the installer. Interrupting it leaves a broken package that must be deleted before you try again.
-
Log in or create an account
Open the app and sign in with your usual opbajar username and password, or make a new account on the register page. Then top up from bKash, Nagad, Rocket or Upay to unlock the first deposit bonus.
On an iPhone: add opbajar to the home screen
There is no APK for iOS. Safari can save the site as an icon, which gives you a full-screen app without the address bar:
- Open Safari, not Chrome, and go to opbajar.lat.
- Tap the share icon in the toolbar at the bottom.
- Choose Add to Home Screen, keep the name, then tap Add.
- Launch from the new icon and sign in through the login page.
Payments, bonuses and the game lobby behave exactly as they do in the browser. Only the install method differs.
Inside the app: slots, live tables and cricket on one screen
The lobby carries 4,900 games from JDB, Pragmatic Play, Habanero, KA Gaming, CQ9 and Sexy Gaming. Tabs sort them by type, and each tile shows RTP and the bet range before you open anything.
Slots from six studios
Wild Bandito, Fortune Tiger, Treasures of Aztec and Blocky Blocks share one tab. Every tile lists RTP and the stake range, so you can see whether a game suits your balance before the first spin.
Live tables and card games
Single Deck Blackjack, European Blackjack and Andar Bahar run with live dealers. Andar Bahar opens at ৳2 a hand, which makes it the easiest table to test without risking much.
Crash, fishing and bingo
Dragon Fishing pays 97.1% RTP with shots from ৳1, Crash lets you bank a profit before the curve breaks, and West Hunter Bingo covers lottery players with tickets starting at ৳2.
Cricket and football on match night
The sports tab carries cricket, football and kabaddi across pre-match and in-play markets. It is built for the second screen: pick your market while the match plays on the television.
Money in, money out
Top up from bKash, Nagad, Rocket or Upay with a ৳100 minimum; deposits land in about 3 minutes. Withdrawals start at ৳1,500 and usually arrive within 4 minutes on the same wallet.
Bonus, cashback and VIP levels
Your first deposit matches 225% up to ৳6,500. Later top-ups get a 28% reload, daily cashback returns 1.3%, and six VIP levels from Member to Crown raise your limits as turnover grows.
Two games from the lobby
Both are playable from the first deposit. Browse the full casino lobby if you want live dealer tables instead.
Permissions and safety: what the file asks for and why
An APK installed outside Google Play has to earn your trust, so here is the whole list. Nothing on it goes beyond what a game client needs to run and to pay you.
Check the source first
Download only from opbajar.lat. Once the file lands, confirm it is named opbajar.apk and weighs 28 MB. A different name or a much smaller file means someone tampered with it, so delete it and pull a fresh copy.
Storage: keeps game files on the phone
The app caches slot art and lobby data so screens open without waiting on a slow connection. Clearing the cache in settings frees that space and never touches your balance or bonus progress.
Notifications: bonus and cashback alerts
Optional. Allow it if you want to hear about reload offers and cashback credits the moment they drop. Deny it and everything inside the app still works; you just check the promotions tab yourself.
Camera and photos: used for KYC
Only opened when you send documents for verification. The team reviews a National ID card, passport or driving licence within 6 hours, and the check has to be finished before your first withdrawal.
No one from opbajar will ever ask for your password or the OTP sent to your phone. Treat any message, call or APK link that does as a scam: close it and report the sender in live chat, which runs 24/7.
App or mobile browser: which one fits the way you play
Both routes reach the same account, the same ৳ wallet and the same 4,900 games. The difference is data use, screen space and how quickly a screen answers when the network is busy.
| What you compare | opbajar app | Mobile browser |
|---|---|---|
| Loading speed | Lobby stored on the device, so tabs open almost at once | Every screen is fetched from the server again |
| Slow connection | Keeps working on weak 3G after the first load | Depends entirely on the signal at that moment |
| Screen space | Full screen, no address bar or tabs above the games | Browser bars take a strip off the top and bottom |
| Alerts | Bonus and cashback notifications if you allow them | Nothing unless a tab stays open |
| Staying signed in | Session survives until you log out | May ask again after you clear browsing data |
| Payments | bKash, Nagad, Rocket and Upay in a tap | The same wallets through the site menu |
| Updates | You install each new file yourself | Always the newest version when the page loads |
| Phone storage | 28 MB plus cache | No install, only browser cache |
Short sessions on a shared or patchy connection are where the app wins: fewer reloads, fewer lost taps. If you open the site once a week from a desk, the browser does the same job with one less file on your phone.
When the install fails: five common errors and the fix
Almost every failed install falls into one of these five cases. Read the message on your screen, match it to the row, and follow the fix in the last column.
| What you see | Why it happens | What to do |
|---|---|---|
| App not installed | An older opbajar build is still on the phone, or the APK was cut off mid-download | Uninstall the old app, delete the APK from Files › Downloads, then download 2.9.1 again and install it cleanly |
| Install blocked for security | Your browser is not allowed to install unknown apps yet | Settings › Apps › Special access › Install unknown apps, pick your browser and allow it, then tap the file again |
| Download stops near the end | Data saver, a weak signal, or the screen locking during transfer | Move to Wi-Fi, switch off data saver for the browser, keep the screen awake and restart the download from this page |
| Login rejected after install | Wrong username case, a forgotten password, or an outdated build | Reset from the login page, then reinstall version 2.9.1 if the app still refuses the same details |
| App opens but games will not load | Stale cache, an old Android System WebView, or a dropped connection | Clear the app cache in settings, update Android System WebView from the Play Store, then reopen the game |
If none of that helps, open live chat and paste the exact error text. Support is on around the clock and can check whether something on the account side is holding the install back.
Questions we get before people install
01Is the opbajar app APK safe to install?
Only trust the file you download from opbajar.lat. Check the name and the 28 MB size before you tap install, then compare the version with 2.9.1. The permissions are storage, notifications and camera, nothing unusual for a game client. Any APK that reaches you through Messenger, Telegram or a random site is not ours.
02Why does my phone say the app is not installed?
That message almost always means an older copy of opbajar is still on the phone or the download stopped early. Uninstall the existing app, delete the leftover file in Files › Downloads, then pull the 2.9.1 file again on a steady connection. Installing over a different package signature always fails.
03How do I update when a new version is released?
Download the new APK from this page and install it straight over the old one. Your balance, bonus progress, VIP tier and login stay intact because the account lives on the server. The current build is 2.9.1, last updated 2026-11-10. Delete the previous file from Downloads afterwards to free up space.
04Can I use the account I already have on the website?
Yes. The app reads the same username, password and ৳ wallet. If you normally sign in through a browser, those details work unchanged in the app. If you have not registered yet, create the account first, then install the file and log in. Wagering progress carries across both.
05Does the opbajar app work on iPhone?
There is no iOS APK. On an iPhone, open opbajar.lat in Safari, tap the share icon and choose Add to Home Screen. You get an icon that opens the full site without the address bar, and the lobby, deposits and bonuses all behave normally. Only the install method is different.
06What Android version and free space do I need?
The app runs on Android 8.0 or newer. The download itself is 28 MB, and the phone needs extra room beyond that to unpack the package and store game files. On a handset that is nearly full, clear a few videos or old downloads first so the installer has somewhere to work.
07Can I deposit and withdraw with bKash inside the app?
Yes. bKash, Nagad, Rocket and Upay sit in the deposit tab. The minimum top-up is ৳100 and deposits usually land in about 3 minutes. Withdrawals start at ৳1,500 and take around 4 minutes back to the same wallet, once the KYC check on your first payout is complete.