A small screen doesn't mean a small experience. Onyx Bat-'s mobile app gives you live betting, instant payments, and everything fully in Bangla — like having the website right in your pocket.
Android APK or iOS App Store — both are straightforward
Runs on Android 6.0 and above. Download the APK file directly — installation is outside the Play Store.
Go to Settings → Security → Unknown Sources and enable it. Then install the APK.
Works on iPhone and iPad. Download directly from the App Store — no extra settings required.
Search "Onyx Bat" on the App Store — find it and install. Takes less than a minute.
In 5 Simple Steps Onyx Bat Launch the App
Click the download button on this page. The file will be saved to your phone's Downloads folder.
Go to Settings → Security (or Privacy) → enable the Unknown Sources option. On some phones, this may appear as "Install Unknown Apps".
Go to your Downloads folder, tap the OnyxBat.apk file, and hit the "Install" button.
It takes 30–60 seconds. Once you see the "App Installed" message, the installation is complete.
On the Home Screen Onyx Bat icon will appear. Tap it, log in — you're all set.
Even simpler on Apple devices — no settings to change
Open the App Store on your iPhone or iPad and type "Onyx Bat" in the search bar.
Look for the official Onyx Bat app — verify the developer name before downloading.
Confirm with your Apple ID. The download will begin over Wi-Fi or mobile data.
Once the download is complete, you'll find the Onyx Bat icon on your Home Screen or in the App Library.
Enable biometric login in the app's Settings — no more typing your password every time.
Onyx Bat What You Get in the App — Even Better Than the Website
Odds update every second during a match. No page reload needed.
Get instant alerts before a match starts, on bonus offers, and when a payment is completed.
Log in with your fingerprint or face scan — no need to type a password.
Deposit and withdraw in one tap using your saved Mobile Pay/Nagad number.
Turn on Low-Data Mode for a smooth experience even on a weak network connection.
View a complete record of all your bets, along with win/loss analysis, all in one place.
Enable Dark Theme for a comfortable viewing experience at night — and save battery too.
Menu, bet slip, support chat — everything in Bangla. No language barriers.
All transactions and personal data are protected with bank-grade security.
Both have all the features, though there are a few differences
| Features | App | Website |
|---|---|---|
| Push Notifications | ||
| Biometric Login | ||
| Low-Data Mode | ||
| Live Betting | ||
| Deposit / Withdrawal | ||
| Live Casino | ||
| Dark Mode | ||
| One-Tap Payment | ||
| Offline Bet History |
App Specifications
In the smartphone era, betting isn't just about sitting in front of a laptop or desktop. Whether you're in a rickshaw, at a tea stall, or standing by the field — Onyx Bat With the app downloaded, you can place a bet anytime, anywhere. That flexibility is the main reason thousands of people across Bangladesh place their bets through the mobile app every day Onyx Batis playing on.
The problem with many betting apps is that they're just a scaled-down version of the desktop site — small buttons, hard-to-read text, and clunky navigation. Onyx Bat-'s app was built with mobile in mind from day one. You can do everything one-handed with just your thumb — that kind of ease comes from getting the design right.
The app's performance during live betting deserves a special mention. On the website, you sometimes need to refresh the browser for odds to update — but the app pushes odds directly via WebSocket technology. What you see on screen is always the latest, in real time. In a fast-moving sport like cricket, that makes a real difference.
Push notifications are a favourite feature for many users. Before a big match kicks off, or when a special bonus offer drops, you'll get a notification straight to your phone from the app — no need to keep track yourself. You can also go into Settings and choose exactly which notifications you want to receive.
In Bangladesh, mobile data is something most people need to use wisely. Onyx Bat The app's Low-Data Mode is a great solution for this. When enabled, it skips unnecessary animations and high-resolution images — odds and betting features still work perfectly, but data usage is significantly reduced. You can get a reasonably smooth experience even in rural areas or on a 3G network.
Security Onyx Bat The app uses bank-grade encryption. SSL encryption is active at every step, from login to payment. With biometric login enabled, no one else can access your account even if they get hold of your phone. Enabling two-factor authentication (2FA) adds another layer of protection.
Regarding Updates Onyx Bat's team regularly works on new features and bug fixes, releasing an update roughly every 4–6 weeks on average. The latest update brings an improved bet slip design, a faster payment interface, and smoother live scorecard performance. Keep auto-update enabled to get these improvements automatically.
For those who use it every day Onyx Bat What App Users Are Saying
"I used to play on the website. After downloading the app, I never go back. Betting on live matches is so effortless now — I didn't even realise what I was missing before."
"Since switching to dark mode, placing bets while watching late-night matches is so much more comfortable. No more eye strain. It's these small touches that make the app stand out."
"The one-tap Mobile Pay payment feature is a game-changer. Depositing used to take 4–5 steps — now it's done with a single touch. Saves time, no hassle."
The most frequently asked questions about downloading and using the app