bd678 App: download the APK and play on Android
One file, 45 MB, no monthly charge. Install it once and your cricket board, slots and live tables sit on the home screen of your phone.
bd678.apk · 45 MB · Android 6.0 and up · 18+ · Play Responsibly
What changes once the bd678 app is on your phone
- Install size is 45 MB and it runs on Android 6.0 or newer, so older handsets still work.
- bKash, Nagad, Rocket, Upay and bank transfers sit in one wallet menu, the same one you use on the website.
- Cricket, football, live dealer tables and 1,800 games open from the same login and balance.
- Support is reachable through 24/7 live chat from the app menu, without leaving the table.
Scan this code with your phone camera to open the download on the device you will install it on.
bd678 app or the mobile browser: what actually changes
The app is not a second account. It is the same bd678 wallet with an icon on your home screen, so deposits, bets and cash-outs stay in one place. What differs is how quickly you reach them and how much data the phone spends getting there.
| Everyday task | bd678 app | Mobile browser |
|---|---|---|
| Opening the site | Tap the icon and you stay signed in until you log out yourself. | Type the address and sign in again once the tab is closed. |
| Mobile data | Screens are built for small displays, so each tap pulls less down the line. | Every page reloads the full site, which is heavier on a weak 3G signal. |
| Live cricket | The score strip keeps running while you move to the wallet or the lobby. | Switching pages reloads the site and you scroll back to the match. |
| Deposits | Same five methods, one tap from the home screen. | Same five methods, a few taps deeper. |
| Alerts | Push notes when a withdrawal clears or a match you follow starts. | Nothing arrives until you open the site and check. |
| Phone storage | Takes 45 MB of space on the handset. | Nothing to install, though the browser cache keeps growing. |
| Updates | You download and install each new build by hand. | You always get the newest version on refresh. |
Choose the app if you check odds or spin a few rounds most days and want the wallet one tap away. Stay on the browser if the phone is shared with family or if storage is already tight.
Version, size and Android support before you install
Open an account firstCheck these details against the file on your screen. If the size or the version you see is different, stop and download again from this page instead of using a forwarded copy.
| Version | 3.1.14 |
|---|---|
| File name | bd678.apk |
| File size | 45 MB |
| Android minimum | 6.0 or newer |
| Last updated | 10 November 2026 |
| Price | Free |
| Languages | English, Bangla |
What the bd678 app does on your phone
Wallet with five payment routes
Top up from bKash, Nagad, Rocket, Upay or a bank transfer with a ৳100 minimum. Cash-outs start at ৳1,500 and usually reach your wallet in 28 minutes.
Cricket and football markets
BPL, IPL, T20 and ODI matches sit beside European football leagues. Pre-match prices and in-play lines refresh inside the app without a page reload.
Live dealer tables
Ezugi and Sexy Gaming stream blackjack and card tables to the phone. European Blackjack pays back 97.7% over time, and the table limits are printed before you sit down.
Crash rounds with auto cash-out
Monster Crash runs on a 96.4% return setting. Set an automatic cash-out point before the round starts, so the app closes the bet while you are looking elsewhere.
Withdrawals without a desk visit
Request a payout from the wallet screen; the daily cap is ৳205,000. Your first withdrawal waits for identity checks that are reviewed within 12 hours.
Chat, alerts and limits in one menu
24/7 live chat opens from any screen, alongside deposit limits, session reminders and a self-exclusion switch for players who want them.
Games and markets you open from the app
See the casino lobby
The lobby holds 1,800 titles from Habanero, PG Soft, Ezugi, FA Chai, CQ9 and Sexy Gaming: slots, live dealer tables, crash, fishing and lottery. The two tiles below show what a game card looks like inside the bd678 app.
Bet limits inside the app start from ৳1 on several tables and rise to ৳50,000 on high-limit slots. New players need an account before the lobby unlocks, so register first and then sign in with the same details on the phone.
Put the APK on your Android phone in five steps
Android blocks files that do not come from the Play Store until you give your browser permission. That guard is normal, and you only switch it on for the browser you use to download.
-
Allow installs from your browser
Open Settings, then Apps, then Special app access, then Install unknown apps. Pick Chrome or whichever browser you use and switch Allow on. On older Android builds the same switch sits under Settings, then Security.
-
Download bd678.apk
Tap the Download APK button at the top of this page and keep the screen awake until the transfer finishes. You should end up with a 45 MB file in your Downloads folder.
-
Open the finished file
Tap the download notification, or go to Files, then Downloads, and tap bd678.apk. If the browser offers to open it with a viewer, choose Package installer instead.
-
Confirm the install
Press Install on the permission screen and let Play Protect scan the file. If a warning appears, tap More details and then Install anyway. The install finishes in a few seconds on most handsets.
-
Sign in or register
Open the app and use your usual bd678 login. No account yet? Register from the app, then make a first deposit of ৳100 or more from bKash, Nagad, Rocket, Upay or a bank transfer.
On an iPhone: add bd678 to the home screen
There is no iOS installer file. The site runs in Safari and can be saved as an icon that behaves like an app.
-
Open the site in Safari
Use Safari rather than another browser, then sign in or create your account from the home page.
-
Tap the Share button
The share icon sits in the toolbar at the bottom of the screen on most iPhone models.
-
Choose Add to Home Screen
Scroll the share sheet, tap Add to Home Screen, rename the shortcut to bd678 and confirm with Add.
-
Open the new icon and sign in
The shortcut keeps you on the mobile layout and remembers your session until you clear Safari data.
What the app asks for, and what it never asks
-
Three permissions, no more
Storage, so the app can keep its cache, notifications if you want payout alerts, and network access. A banking app would ask for contacts or messages; this one has no reason to and does not.
-
Your PIN and OTP stay with you
No member of staff needs your bKash PIN, your one-time code or your card number, not in chat and not by phone. Anyone who asks for them is not from bd678, whatever name appears on the message.
-
One file, one source
Download bd678.apk from this page only. If a forwarded copy weighs more or less than 45 MB, delete it. Check the version in the app menu after install and it should read 3.1.14.
-
Identity checks before money leaves
Your first withdrawal needs a National ID card, passport or driving licence, reviewed within 12 hours. The first payout can take up to 6 hours in total. Log out on any phone that is not yours.
When the install stalls: five fixes
Most failed installs come from a half-downloaded file or a blocked permission, not from the app itself. Work down this list before you download again.
| Message you see | Why it happens | What to do |
|---|---|---|
| App not installed | The download broke off, so the package is incomplete, or an older build of the same app is already on the phone. | Delete the file and the old icon, then download again and check the size reads 45 MB before you tap Install. |
| Blocked by Play Protect | The scanner has not seen this build before, so it treats an unknown package as a risk by default. | Tap More details, then Install anyway. If it repeats, switch off Play Protect scanning for one minute, install, then switch it back on. |
| Install unknown apps is greyed out | A work profile or a device administrator on the phone blocks side-loaded files. | Remove the device admin under Settings, then Security, or install on a personal handset instead of a company one. |
| Download stuck at 0% or the file will not open | Weak mobile data or a full browser cache is interrupting the transfer. | Move to Wi-Fi, clear the browser cache, and free up space. Android needs roughly twice the file size free while it unpacks. |
| App opens then closes straight away | The phone runs a version older than Android 6.0, or an old build of bd678 is clashing with the new one. | Check the Android version in About phone. If it is 6.0 or newer, uninstall the old icon and install version 3.1.14 cleanly. |
Answers before you install
1Is the bd678 apk file safe to install?
The file on this page is the build we publish, version 3.1.14 at 45 MB. Download it here rather than from a group message or a mirror site, because copies passed around chat apps can be altered. After installing, open the app menu and confirm the version matches before you sign in.
2Why does my phone say the file could harm it?
Android warns about any app that does not come through the Play Store, even when the file is clean. The message is a default caution, not a virus report. Tap More details and then Install anyway, and only after you have checked that the file size and version match the table above.
3How do I update the bd678 app when a new build lands?
Come back to this page and download the newer file. Installing over the old version keeps your login and wallet, so there is no need to uninstall anything first. Only remove the app if the installer refuses to continue, and sign in again afterwards with the details you use on the website.
4Can I install it on an iPhone?
There is no iOS package file. On an iPhone, open bd678 in Safari, tap Share, then Add to Home Screen. You get an icon that opens the mobile site in its own window, with the same wallet, games and live chat as the Android build.
5Do I need a second account for the app?
No. One bd678 account works on the phone, the tablet and the desktop browser. Sign in with the same username and password you already use. If you have not registered yet, create the account first, then install the app and log in with those details.
6Which payment methods work inside the app?
bKash, Nagad, Rocket, Upay and bank transfers all appear in the wallet menu. Deposits usually land in about 4 minutes and the smallest accepted top-up is ৳100. Withdrawals start at ৳1,500 and normally arrive in 28 minutes, with a daily cap of ৳205,000.
7The app signs me out every day. What can I do?
Battery savers on many Android phones close background apps, which clears the session. Exclude bd678 from the optimiser in Settings, then Battery, and keep the app updated to version 3.1.14. If you still cannot stay signed in, use the login page and check for a password issue.
Before you deposit
The app is for adults only. Set a monthly deposit limit in your account settings before your first top-up, keep your bKash PIN private, and use the self-exclusion switch if play stops being a pastime. Full details sit in our privacy policy and responsible gaming pages. Support is available through 24/7 live chat if you want a limit applied manually.