At just 22 MB, the db678 app gives you full access to betting, casino, payments, and live scores. On the bus, at the office, or at home — betting is always on. Download now and get a ৳200 free bet.
Download Bonus: Place your first bet after downloading the db678 app and instantly receive ৳200 in free bet credit.
To download, register with db678 first.
Db678 App Available on Both Android and iOS
When installing the Android APK: You'll need to enable "Install from unknown sources" in your device settings once. You can turn it off again after installation. The db678 APK is completely safe and passes Google Play Protect scanning.
Everything from the website, plus mobile-exclusive features
Place bets during live matches with real-time odds updates. The in-app live betting interface is faster and smoother than the web.
Pre-match reminders, live score updates, bet results, and new promotions — all delivered as push notifications straight to your phone.
Log in in one second with fingerprint or Face ID — no typing passwords, with maximum security.
BKash, Nagad, Rocket — all payments handled right inside the app. No browser tabs needed for deposits or withdrawals.
A dedicated low-data mode for using the app on weak networks or limited data — images are reduced so only scores and odds load.
Pin your favourite sport or league to the home screen — cricket fans can put cricket front and centre, football fans can do the same with football.
Live baccarat, roulette, and blackjack with real dealers — HD video streaming in the app with zero lag.
A graphical report of all your bets from the last 90 days — showing how well you've done in each sport and which markets you've won the most in.
Every menu, message, term, and instruction in the app is in Bangla — a fully native-language experience built for bettors in Bangladesh.
From Rajshahi to Chattogram — db678 app usage is growing all across Bangladesh
With smartphone usage in Bangladesh growing rapidly, a mobile app for an online betting platform is no longer a nice-to-have — it's the primary way people play. A user in Rajshahi placing bets on an afternoon match from the bus, someone in Dhaka checking scores during their lunch break — the db678 app was built with exactly these users in mind.
The biggest advantage of the db678 app over a standard mobile site is speed. On a regular mobile browser, pages take time to load and odds refresh only after a click. With the db678 app, there's none of that — the bet slip opens instantly, odds update in real time, and confirmations come through in seconds. The app also handles slow internet well, as its low-data mode kicks in automatically in the background.
Many bettors find the push notification feature extremely useful. For example, the db678 app will send you a reminder 30 minutes before the pre-match betting window closes for a Bangladesh vs India T20 match. Once the match ends, you'll also get a notification with your bet result — so you'll know whether you've won without even opening the app.
The official db678 APK is only available from db678.world — do not download it from any third-party sites.
The app automatically sends a notification whenever a new version is available — so you never miss a new feature.
The db678 app defaults to dark mode — easy on the eyes at night and kinder to your battery.
Install the db678 App in Just 5 Minutes
If you don't have a db678.world account yet, register first — it only takes 2 minutes.
Go to db678.world/app and click the "Download APK" button — the file will download directly to your phone.
Go to Settings → Security → enable "Unknown Sources" or "Install unknown apps".
Tap the db678.apk file from your notification bar or file manager.
Tap "Install" — done in under 30 seconds.
Open the app, log in, and claim your ৳200 free bet on your first wager.
If you're using db678 on mobile, the app is the better choice
Among regular db678 bettors in Comilla, there's a clear pattern — once they install the app, they never go back to the browser. The reason is simple: the app keeps you logged in, so there's no need to re-enter your password every time. With biometric login enabled, a single fingerprint is all it takes.
Another standout feature of the db678 app is offline bet slip viewing. Even without an internet connection, you can still browse your previous betting history — match results update automatically once your connection is restored. This is especially useful in areas of Bangladesh where network coverage can be patchy.
In-app payments are genuinely important in the Bangladeshi context. With the db678 app, you can deposit via bKash without ever leaving the app — the entire process is handled through an in-app popup. This saves time and eliminates the risk of sending money to the wrong number.
Security guaranteed: Session tokens in the db678 app are encrypted — if you lose your phone, you can remotely log out from another device. Responsible gambling Learn more in the section.
Which one gives you more
| Feature | Db678 App | Mobile Browser |
|---|---|---|
| Loading Speed | 40% faster | Normal |
| Push notifications | ✓ Yes | — |
| Biometric Login | ✓ Yes | — |
| In-App Payments | ✓ Yes | Redirect required |
| Low-Data Mode | ✓ Auto | — |
| Offline History | ✓ Yes | — |
| Download Bonus | ৳200 free bet | None |
| Customise home screen | ✓ Yes | — |
| Live Casino HD | Top quality | Depends on network |
db678 App Rating: Average rating of 4.8/5 based on 50,000+ reviews. Only registered users can submit ratings.
Experiences from bettors across the country
"I used to do everything through the browser, but ever since I installed the db678 app I haven't gone back. Bet confirmations are so much faster, and the push notifications are genuinely useful."
"Depositing with bKash is so much easier now — you don't have to leave the app at all. And the fingerprint login is a great touch."
"My internet cuts out sometimes, but the app runs just fine in low-data mode. I can check my bet results whenever I'm back online."
"The Live Casino video quality is excellent. Playing live casino on mobile used to be a struggle; now it runs smoothly."
"Fully in Bangla — that's what I love most. I used to struggle with English, but the db678 app shows everything in Bangla."
The db678 app updates regularly — new features and performance improvements
Auto low-data mode added. In-app Nagad payment processing is 30% faster. Bet slip loading bug fixed.
Live Casino video quality upgraded to HD. Face ID and fingerprint login added. Home screen customization feature launched.
Bengali interface fully completed. Match reminder and bet result push notifications added. iOS 17 compatibility confirmed.
Direct in-app bKash and Nagad payments are now live. APK size reduced from 35 MB to 22 MB. App launch time cut by 40%.
What regular users should know
To stay informed about db678 app updates, keep "Update Notifications" enabled in the app's notification settings. Typically, one major update is released each month, with smaller bug fix releases as needed. Updates can be downloaded directly from within the app — no need to visit the db678 website separately.
Many Android users ask — "Why isn't it on Google Play?" This is the norm for betting apps in Bangladesh. Google Play Store policies restrict real-money gaming apps from being published in all countries. That's why db678 offers direct APK downloads from its website. For iOS, a dedicated App Store link is provided.
The db678 app supports simultaneous login on two devices — a phone and a tablet. However, placing bets from both devices at the same time will trigger a security alert. If you switch to a new phone, your old device is automatically logged out — this is by design to protect your account.
Regarding data usage on the db678 app — a typical betting session uses an average of 3–5 MB per hour. Live Casino usage is higher, running up to 30–50 MB per hour. With low-data mode enabled, a standard betting session uses as little as 1–2 MB per hour.
Tips: Enabling "Data Saver" mode in the db678 app stops match images and animations from loading — only scores, odds, and the bet slip are shown. This is particularly useful on Grameenphone or Teletalk connections.
The db678 app only requests permissions your device actually needs — camera (KYC), storage (APK updates), notifications, and internet. No access to your location, contacts, or microphone. All data stored in the app is protected with 256-bit encryption. Details: Privacy Policy।
Frequently Asked Questions About the db678 App
Register, download the app, and claim your ৳200 free bet on your first wager — with db678.
Register before downloading — it's free and takes just 2 minutes.