At home or out and about — the 3xx3 app is always with you. Live scores, instant bets, and fast payments, all in one app.
Sports Betting, Live Casino, payments, and customer support — all in one app.
Place bets at any moment during a live match. Odds update within seconds — no lag, no delays.
Watch select matches live right in the app. Place bets while you watch — all on the same screen.
Play Baccarat, Roulette, and Blackjack with real dealers. HD video streaming, right on your mobile.
Deposit and withdraw easily via bKash, Nagad, and Rocket. VIP members enjoy instant processing.
Get match results, odds changes, and promotions delivered straight to your phone. Never miss a thing.
Turn on Dark Mode for easier viewing at night. Easier on the eyes, so you can keep betting into the late hours.
No more typing passwords. Log in in seconds with your fingerprint or Face ID.
View your full betting history, wins, losses, and performance analysis — all within the app.
For any issue, start a live chat in Bangla directly from the app. Our support team is available 24 hours a day.
A lot of people get a little nervous installing an APK for the first time. It's actually very straightforward. Step-by-step instructions for both Android and iOS are below.
Go to your phone's Settings > Security or Privacy and enable "Unknown Sources" or "Install Unknown Apps".
Download the Android APK from the 3xx3 website's download page. The file is only 45 MB.
Tap the downloaded APK file and press "Install". Setup completes in just 30 seconds.
Open the app, log in or create a new account, and start betting instantly.
On Samsung phones, go to Settings > Biometrics and Security > Install Unknown Apps. On Xiaomi or Redmi, go to Settings > Additional Settings > Privacy > Unknown Sources. Once the app is installed, you can turn this off again.
Open Safari on your iPhone or iPad and go to the 3xx3 website. Make sure to use Safari — not Chrome or Firefox.
Tap the iOS download button on the app page. You'll be prompted to install.
Go to Settings > General > VPN & Device Management and Trust the 3xx3 profile.
You'll find the 3xx3 icon on your home screen. Tap it and start betting right away.
On iOS 16 and above, the Trust option is found under Settings > General > VPN & Device Management. If you run into any issues, reach out via the app's live chat and our team will walk you through it step by step.
Browsing on a mobile browser has its frustrations — slow page loads, a cramped screen, and having to log in every time. The 3xx3 app eliminates all of that.
The app is built with Bangladesh's mobile network conditions in mind. It runs smoothly even on a weak connection — live betting is possible even on 3G.
Another major advantage is push notifications. You'll get alerts directly on your phone before big matches or when special offers drop — something the website doesn't offer.
With fingerprint login on the 3xx3 app, there's no need to type your password every time. Just a quick touch and you're in. It sounds like a small thing, but it makes a real difference in day-to-day use.
The 3xx3 app is built on the latest mobile technology and runs well even on older phones.
| Minimum Version | Android 6.0 |
| File Size | 45 MB |
| RAM | 2 GB+ |
| Update | Automatic |
| Language | Bangla, English |
| Minimum Version | IOS 13.0 |
| File Size | 42 MB |
| Device | IPhone, iPad |
| Update | Automatic |
| Language | Bangla, English |
The app is genuinely great. I used to struggle with the browser version, but the app makes everything smooth. Live betting especially is so much better.
Withdrawing to bKash has become so much easier. It used to take hours — now I get my money in 15–20 minutes. The payment system on the 3xx3 app is the best.
Casino games look great on the app. Even on a small screen, everything is crisp and clear. But the biggest win for me is having support available in Bangla.
The fingerprint login feature is a game-changer. I log in 4–5 times a day and never have to worry about remembering a password. Saves a lot of time.
My phone is a bit old — Android 8 — but the 3xx3 app runs great on it. The fact that it works on a slow connection is a big deal for me.
The notification system is really useful. I get automatic reminders before matches start, and I never miss a promotion offer.
New members get an exclusive bonus on their first deposit. Register today.