Anywhere, anytime — enjoy cricket betting, Live Casino, jackpots, and more with the 4050 BD app. Available free on both Android and iOS.
App Benefits
One App. Your Entire Gaming World.
Any game loads in just 2 seconds. The app runs smoothly even on a slow internet connection.
Your account is protected with 256-bit SSL encryption and two-factor authentication.
Log in instantly in just 1 second using your fingerprint or face recognition.
Get instant notifications for match kick-offs, jackpot updates, and bonus offers — all in real time.
Uninterrupted gameplay even on a weak connection. Works perfectly in rural areas too.
Enable dark mode for a comfortable viewing experience. Perfect for late-night gaming.
Use the app entirely in Bangla — no English required.
BKash, Nagad, and Rocket — all available directly in the app. Easy deposits and withdrawals.
Watch real-time scores and odds during live matches, right inside the app.
Installation Guide
Follow the steps for your device
Go to Settings on your Android phone and enable "Unknown Sources" or "Install Unknown Apps" under "Security" or "Privacy".
Download the APK file from the official 4050 BD page. The file is only 38 MB.
Open the downloaded file and tap "Install". Installation completes in just 30 seconds.
Open the app, log in to your account or create a new one. Claim your welcome bonus.
| Android Version | 5.0 (Lollipop) or higher |
| RAM | Minimum 2 GB |
| Storage | 50 MB Free Space |
| Internet | 2G/3G/4G/5G/Wi-Fi |
| Download Size | 38 MB |
| Update Frequency | Once a month |
Open the App Store app on your iPhone or iPad.
Type "4050 BD" in the search bar to find the official app.
Tap the "Get" button. Confirm with Face ID or Touch ID.
Once installed, open the app and log in to your existing account.
| IOS Version | IOS 13.0 or later |
| Compatible Devices | IPhone 8 or later |
| Storage | 60 MB free space |
| Internet | 4G/5G/Wi-Fi recommended |
| Download Size | 45 MB |
| Update Frequency | Once a month |
Why Choose Our App?
Nearly 90% of internet users in Bangladesh go online via mobile phones — and 4050 BD built its app with exactly that in mind. This isn't just a mobile version of a website; it's an entirely separate, mobile-first experience designed specifically for Bangladeshi gamers.
Many people assume a mobile app can't match all the features of a desktop experience — but the 4050 BD app actually goes further, offering exclusive perks unavailable on any browser. These include app-exclusive bonuses, biometric login, push notifications, and an offline game mode.
One of the 4050 BD app's standout features is its adaptive streaming technology. Video quality in the Live Casino automatically adjusts to match your internet speed — no buffering, no interruptions, even on a slow connection. The app runs smoothly across Bangladesh, including rural areas outside Dhaka.
The 4050 BD app is completely secure for payments. Your bKash or Nagad PIN is never stored in the app. Every transaction is processed through a one-time token valid for just 5 minutes, ensuring the highest level of protection for your money.
Many users wonder whether the app drains their battery. The answer is no. Battery optimization was a core focus during the development of the 4050 BD app. Background processes use minimal resources, so your phone stays cool and your battery lasts longer.
Another popular feature of the 4050 BD app is its multi-account manager. If multiple family members want to play from the same phone, each person can log in to their own separate profile. All profile data is completely isolated and secure.
Based on 48,320 reviews
Why Is the App Better?
What 4050 BD App users are saying
"Honestly, ever since I downloaded the 4050 BD app, I haven't gone back to the browser once. Biometric Login and free spin notifications are hands down the two most useful features for me."
"My home internet slows down sometimes, but I never have any issues on the 4050 BD app. The Live Casino runs great too. Since downloading the app, I have no complaints at all."
"The app is absolutely perfect during cricket season. You can follow live scores and place bets at the same time — no need to switch tabs. Deposits are a breeze too. I'd give it 5 stars if the dark mode were a bit better."
The 4050 BD app never shares your personal or payment information with third parties. It requests only the permissions it needs and does not collect unnecessary data. For more details, please see our Privacy Policy Read.
Answers to the Most Frequently Asked Questions
Download for free and claim a ৳500 bonus on your very first app login. Over 1 million Bangladeshis are already using our app.