Follow cricket live scores while placing bets, play baccarat, buy lottery tickets — all in one app. si6s is built with Bangladeshi users in mind.
Completely free. No subscription fees.
Why the si6s App Stands Out
Why Millions of Bangladeshis Choose the si6s App
The app loads in just 2–3 seconds even on a 2G network. Slow internet is no problem.
Odds update in real time during a match — place your bet in an instant.
Instant alerts for new offers, match kick-offs, and bonus credits — never miss a moment.
The menu, rules, and support — every part of the app is written in Bangla.
Deposit and withdraw in minutes with bKash, Nagad, or Rocket.
Log in quickly and securely using your fingerprint or Face ID.
Turn on Dark Mode if you'd rather not strain your eyes with a bright screen at night.
Every transaction is secured with 256-bit SSL encryption and two-factor authentication.
What's Inside the App?
Scroll to explore the main sections of the si6s app
Install Guide
Android or iOS — install in minutes, whichever you use
Open si6s.xyz/download in your browser. Tap the APK download button under the Android section.
You'll need to grant this permission once to install third-party APKs on Android. You can turn it off again afterwards.
Find the downloaded file in your notification bar or file manager. Installation takes no more than 30 seconds.
You'll find the si6s icon right on your home screen. Log in and get full access to everything — from Sports Betting to casino.
Device Requirements
Check If Your Phone Is Compatible
| Subject | Android | IOS |
|---|---|---|
| Minimum Version | Android 6.0+ | IOS 12+ |
| App Size | 35 MB | Web App |
| RAM | Minimum 2 GB | IPhone 6s+ |
| Internet | 2G/3G/4G/5G | 2G/3G/4G/5G |
| Push Notifications | Complete | Complete |
| Biometric Login | Supported | Supported |
| Live Streaming | Supported | Supported |
| Free Download | Yes | Yes |
User Rating
Bangladesh's Most Downloaded Betting App — Here's Why
Smartphones are no longer just for calls — they're the primary source of entertainment. In Bangladesh, nearly 90% of internet users go online through their mobile phones. si6s understands this reality. That's why, from day one, the si6s app has been built with mobile at its core — as fully featured as the desktop site, but far more comfortable on a small screen.
One of the biggest advantages of the si6s app is how lightweight it is — just 35 MB. Many users have limited storage or need to conserve data. The si6s design team built the app with exactly that in mind. It runs smoothly even on slow networks — live cricket scores update seamlessly even on 3G.
Push notifications are a feature many users genuinely love. Say you're at the office and suddenly want to place a bet on a Bangladesh vs India match — just open the si6s app and you're done in seconds. And even if it slips your mind, you'll get a notification before the match starts, so you never miss an important game.
The Live Casino section is specially optimized for the app. Watching live video streams on mobile for games like Baccarat or Dragon Tiger can often lag — but si6s uses adaptive streaming technology that automatically adjusts video quality based on your connection speed, so the feed never freezes.
Biometric login has become nearly essential for most users. Typing a password takes time — especially when you need to act fast. With fingerprint or face recognition, you're logged in within 1 second. It's also far more secure than a traditional password.
During Eid or Puja season, si6s rolls out special festive offers exclusively on the app. App users are always the first to know, thanks to push notifications delivered straight to their device. No need to browse the website — just open the app and the banner is right there. This is especially handy for regular bettors.
Since dark mode was added to the app, it's become a hit among bettors who play late at night. European league matches typically kick off from 11 PM Bangladesh time, and switching to dark mode means far less eye strain compared to staring at a bright white screen during those late-night sessions.
App updates happen automatically — no manual downloads needed. At least one update rolls out every month, bringing new features or performance improvements. The si6s development team continuously refines the app based on user feedback.
A lot of people ask: is the app safe? The answer is yes, absolutely. The si6s APK is built to international security standards and contains no malware or spyware. Always download from si6s.xyz or our official download page — files from third-party sources can be risky.
What Our Users Are Saying
App Live Status
Frequently Asked Questions
Frequently Asked Questions About the si6s App