Anywhere, anytime — enjoy Sports Betting, casino, slots, and live games on the 3k777 app. Fast interface, Bangla support, and bKash payments all in one place.
Why millions of Bangladeshi users choose the 3k777 app
App launches in just 2 seconds. Smooth performance even on slow internet.
Interface, notifications, and customer support fully available in Bangla.
Deposit and withdraw directly via Bangladeshi payment methods.
Instant push notifications for match kick-offs, goals, and odds changes.
SSL encryption, 2FA login, and biometric authentication support.
Watch selected matches live right in the app — and place your bets at the same time.
Play day or night in a comfortable dark theme that's easy on the eyes.
Real-time cricket, football, and tennis scores directly in the app.
Get an extra 5% deposit bonus and app-only offers when you play through the app.
Install the app in just a few simple steps
Visit the official 3k777 app download page and go to the Android section.
Tap the "Download Android APK" button. The file will be saved directly to your phone.
Go to Settings → Security → Unknown Sources and enable it to allow APK installation.
Open the APK file, complete the installation, then log in to your account.
Go to the iOS section on the official 3k777 app site or visit the download page directly.
Tap the designated download link for your iPhone or iPad.
Go to Settings → General → VPN & Device Management and Trust the profile.
Tap the 3k777 app icon on your home screen, log in, and you're ready to go.
For Android users: make sure Battery Saver mode is off and your internet connection is stable before installing the APK. If you run into any issues during installation, reach out via live chat.
Mobile internet usage in Bangladesh is growing every day. People are moving away from desktops and doing everything on their phones — from shopping to entertainment, all at their fingertips. The 3k777 app was built with exactly this in mind, designed specifically for users in Bangladesh.
One of the app's biggest strengths is full Bangla language support throughout. Menus, bonus offers, customer support — everything is available in Bangla. That makes 3k777 app just as easy to use for those who aren't comfortable in English. New users can navigate the app confidently right from day one.
Payments are the biggest challenge for players in Bangladesh. Many international platforms won't let you deposit without a credit card. With the 3k777 app, you can deposit directly via bKash, Nagad, or Rocket — starting from as little as BDT 100 with no hidden charges. Withdrawals are processed in just 15 minutes.
The 3k777 app is built to run well even on older or budget devices. At just 30 MB, it won't eat up your storage. Live betting works on 3G networks too — which makes a real difference for users in rural Bangladesh.
In a cricket-loving country, the live cricket betting experience sets 3k777 app apart from the rest. Bet ball by ball on IPL, BPL, the World Cup — any series. Odds update in real time throughout the match. Football fans are equally covered, with hundreds of betting options including goals, corners, and cards.
Customer support is another major strength of 3k777 app. Live chat in Bangla is available 24/7, every day of the week. Questions, complaints, payment issues — you'll get a resolution right away. That level of support is a big reason why trust in 3k777 app keeps growing across Bangladesh.
| Latest Version | V5.2.1 |
| Last updated | June 2026 |
| App size (Android) | 30 MB |
| App size (iOS) | 45 MB |
| Android minimum | Android 6.0+ |
| IOS minimum | IOS 12.0+ |
| Language | Bangla, English |
| Payment Methods | BKash, Nagad, Rocket |
What you get with the 3k777 app that the browser can't offer
| Features | 3k777 App | Mobile Browser |
|---|---|---|
| Loading Speed | ✓ Much Faster | Relatively Slower |
| Push Notifications | ✓ Supported | ✗ Not Available |
| Biometric Login | ✓ Fingerprint / Face ID | ✗ Not Available |
| Offline access | ✓ Partial Support | ✗ Not Available |
| App-exclusive bonuses | ✓ Extra 5% Bonus | ✗ Not Available |
| Live Streaming Quality | ✓ HD Quality | Average |
| Battery Usage | ✓ Low | Relatively Higher |
| Data Usage | ✓ Optimized | Higher Data Consumption |
3k777 app is more than just a betting app — it's a complete entertainment platform. Sports Betting, Live Casino, slots, bingo, and more, all in one place.
Bet on 30+ sports including cricket, football, tennis, and badminton. Live and pre-match options both available.
Baccarat, Roulette, Blackjack, and Live Poker with real dealers.
500+ slot games. Classic, Video, Megaways, and Progressive Jackpot.
Compete against other players in fun-filled Bingo rooms.
Every game on the 3k777 app is accessible through a single account and one wallet. No more juggling separate accounts.
What users from across Bangladesh are saying
"Ever since I downloaded the 3k777 app, I haven't bothered opening a browser. It runs so smoothly you'd never guess you're playing on mobile. Deposits via bKash go through in seconds."
"I live bet on IPL regularly. The 3k777 app updates live odds so fast I never miss a moment. The push notifications are incredibly handy."
"I used to use a different app. Once I switched to 3k777 app, I understood the difference right away. Getting support in Bangla is the biggest advantage for me."
"I live in a rural area with slow internet, but the 3k777 app still runs great. No complaints about loading at all. Withdrawals hit Nagad within 10 minutes."
"The slots games feel so much better on the app. The lag I used to get in the browser is completely gone. I also get free spin offers every now and then, which is a nice bonus."
"I was a bit nervous about installing the APK on Android at first. But I reached out to support and they walked me through it step by step. No issues at all now."
Most frequently asked questions about downloading and using the 3k777 app
Register now and enjoy app-exclusive offers including a welcome bonus. Free to download on both Android and iOS.