966OK APK: get the whole game lobby on your phone
The Android app keeps slots, fishing and live casino tables in one place. You can download the file straight from this page — no app store needed.
- Version ২.৬.০
- ৫২ MB
- Android ৭.০+
- Free
Check the file before you download
A wrong version can stall the install. Match the list below against your phone's settings, then head to the download.
| Feature | Details |
|---|---|
| App version | ২.৬.০ |
| File name | 9-66ok.apk |
| File size | ৫২ MB |
| Android version | ৭.০ or later |
| Last updated | ১৫ November ২০২৬ |
| Cost | Free |
| Languages | Bangla & English |
The file is 9-66ok.apk, ৫২ MB. Tap the button and the download starts; there is no form to fill in first.
Once it finishes, the file sits in your phone's Downloads folder. On a slow connection, download over Wi-Fi — a half-finished file is what jams the install.
APK won't run on iPhone, but there is a workaround
iOS gives you no way to install an APK file. So iPhone users can add the site to the home screen from Safari instead. It looks just like an app, and your login details stay the same.
- Open 9-66ok.com in the Safari browser. This step may not work in other browsers.
- Tap the Share icon at the bottom (a square box with an arrow pointing up).
- Pick “Add to Home Screen” from the list.
- Keep the name as it is and tap Add; the icon drops onto your home screen.
Opened from the home screen icon, the browser address bar hides away, so it feels like an app. Notifications are limited, though.
What you see once you are inside the 966OK app
The lobby at a glance: balance on top, game rows below
- One game lobby under a single roofSlots, fishing and live tables sit in separate tabs, so finding your way around ৩,৩০০ games stays easy.
- Balance always in front of youDeposits, withdrawals and play history all show up inside the app.
- News reaches you fastTournament and bonus updates arrive as notifications, and you can switch them off if you want.
- Works on weak networks tooOn a slow connection the app loads in a lighter mode, so games don't keep freezing up.
Step by step: from permissions to login
You need Android 7.0 or later. Do the steps below in this exact order and the install usually goes through first time on most phones.
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Allow installs from unknown sources
Go to Settings → Security → Install unknown apps and hit Allow for the browser you're downloading with. On Android 7.0 the path is slightly different: Settings → Security → Unknown sources.
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Download the APK file
Tap the button at the top of this page and the 52 MB file starts downloading. If the net drops halfway, start again — a half file won't install.
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Tap the file to install
Open 9-66ok.apk from your Downloads folder, then tap Install. If Play Protect throws a warning, pick “Install anyway”.
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Sign In to Your Account
New here? Open an account on the registration page in two minutes. Already signed up? Follow the steps on the login page and get in.
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Make your first deposit and start playing
Tap Deposit inside the app and choose bKash or Nagad. You can start with ৳250 and the balance usually lands within a minute. The deposit guide breaks the steps down.
After installing, open the app once and check the lobby loads properly. You log in with the same email or username you gave when opening the account.
What the app gets done in one step
You can play in a browser, but some things take fewer taps in the phone app. These six are what players reach for most.
Log in once, the session stays
Close the app and reopen it and you won't be typing your password again. On a shared phone, log out when you're done.
Deposits and withdrawals on one screen
bKash, Nagad, Rocket, Upay and bank transfer — all submitted inside the app. Withdrawals usually take 28 minutes.
Picking games is easy
Slots, fishing and live tables sit in separate tabs. Switch games with one tap without leaving the lobby.
Notifications under your control
Choose which updates you get from Settings. If you don't want to be disturbed at night, leave notifications off.
Cricket markets side by side
Odds shift while the match is on; in the app the score and the market list sit together.
Clean logout
Logging out ends the session and no password is left on the phone. Change phones and you'll sign in fresh.
Five things to check if the install stalls
Most problems come from phone settings or a download that never finished. The list below puts the cause and the fix side by side.
| What you see | Likely cause | What to do |
|---|---|---|
| “App not installed” | Installs from unknown sources are blocked | Allow your browser under Settings → Security → Install unknown apps, then go back to the file and tap Install. |
| “The package could not be parsed” | The file downloaded incomplete or the version doesn't match | Delete the old file, download the 52 MB file again on a good connection and install it. |
| “Not enough space” | The phone's internal memory is full | Clear cache and unused apps to free up at least 150 MB, then try again. |
| Play Protect warning | Google's scanner held it back because the file is new | Check the file name and size; if they match, tap “Install anyway”, if not, delete the file. |
| Installs fine, closes on opening | Old app data, or an Android version below 7.0 | Go to Settings → Apps → 966OK → Storage → Clear data; if that doesn't help, check the phone's Android version. |
If none of the above works, open the site in a browser and log in. That tells you clearly whether the account itself is fine.
Which permissions the app asks for, and why
A few permission prompts come up during install. Below is what each one is for and where you can switch it off.
| Permission | Why it's needed | How to Block or Limit |
|---|---|---|
| Storage | Keep update files and game data on your phone | Settings → Apps → 966OK → Permissions → Files |
| Notifications | Send bonus, tournament and transaction alerts | Settings → Apps → 966OK → Notifications |
| Network Access | Load games and check balance and withdrawal status | Cannot be turned off; use Data Saver to cut usage |
| Battery Settings | To keep notifications working in the background | Settings → Battery → App battery usage |
Follow these four rules when downloading the APK
- Download only from this site. Don't install APKs from forwarded files or unknown links.
- Check the name and size. The file should be named 9-66ok.apk and be 52 MB.
- Keep Play Protect on. If a warning appears, understand why before you decide.
- No unknown apps on your money phone. Don't keep an unfamiliar APK on the phone you use for banking apps.
Runs on budget phones and slow networks too
The app runs on a 2 GB RAM phone or a 3G network if you keep a few settings right. The list below will help.
- Keep Data Saver on. If your phone settings have this option, images load at lower resolution.
- Close background apps before playing. More free RAM means games open faster.
- Cut down notifications. Less battery drain, and the phone heats up less.
- Download updates on Wi-Fi. A 52 MB file on mobile data can burn through your pack.
- Skip heavy tables on slow networks. Pick slots or fishing instead of live tables; they load lighter.
Download done? Now sort out your account
Installed but no account yet—open a new account in two minutes. Already have one? Check the login steps and get in, and browse the casino game list to decide which games to try.
Register NowCommon questions about the 966OK APK
01Is the APK file safe?
The file comes straight from our own servers, so there's no third party in between. Before installing, check that the size is 52 MB and the version is 2.6.0. With Play Protect scanning on, it will warn you first if anything harmful is there.
02Why does it say "App blocked" during install?
Most often, installing from unknown sources is turned off in your phone settings. Go to Settings → Security → Install unknown apps and allow the browser you downloaded the file with, then go back to the file and tap Install. If that doesn't work, delete the file and download it again.
03Will it run on an older Android phone?
Android 7.0 minimum is required. On lower versions the APK won't install, or it may close after opening. Check your version in Settings → About phone. If your phone is older, run the site in your phone browser—your login details stay the same.
04How do I update when a new version comes out?
No need to uninstall the old app; download the new APK and install it right over the top—your account and balance stay intact. If you prefer updating manually, check the version number on this page from time to time. Automatic updates in your phone settings help too.
05How much data does the APK download use?
The file is 52 MB, so the first download needs at least that much data. After that, data use depends on your network speed when loading games. Downloading on Wi-Fi saves money; if your data pack is low, keep Data Saver on while you play.
06Can I deposit and withdraw from the app itself?
Yes. bKash, Nagad, Rocket, Upay and bank transfer—all can be done inside the app. Deposits usually reach your balance in 1 minute, and withdrawals take about 28 minutes. Before your first withdrawal you need to confirm your account details with an ID, which is usually reviewed within 6 hours.