Bangladesh's #1 Betting Site

si77 — Your trusted online casino &
Sports Betting Destination

Live Casino, slots, cricket betting — all in one place. si77 is always by your side with fast payments, a secure platform, and 24/7 support.

500+ Games Available

200,000+ Active Members

98.5% Payout Rate

24/7 Customer Support

Bringing you the best gaming experience in Bangladesh si77

When you think about playing online, safety, speed, and trustworthiness are the first things that come to mind. si77 was built with exactly that in mind — for players in Bangladesh, in their language, on their terms.

Bet on cricket matches, play blackjack with a live dealer, or pick your favorite slots for a night of entertainment — si77 has it all in one place. Our platform is built mobile-first, so you can enjoy everything effortlessly from your smartphone.

We believe a truly great gaming experience isn't just about winning — it's about playing in an environment that's safe, enjoyable, and responsible.

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Why si77 Which will you choose?

The platform features that set your experience apart

Fast Payments

Deposits and withdrawals processed in minutes. Supports bKash, Nagad, and more.

100% Secure

Your data is protected on an SSL-encrypted, fully licensed platform.

Best Odds

Si77 consistently offers the best betting odds in the market. Win more.

Mobile App

Play seamlessly on both Android and iOS — anytime, anywhere.

24/7 Support

Get round-the-clock support in Bangla via live chat and email.

500+ Games

Slots, live dealer, table games — your options never run out.

Bonus Offers

Welcome bonuses, cashback, and daily offers for both new and existing members.

99.9% Uptime

Stable servers and fast loading ensure uninterrupted gaming.

Slot Games to Live Casino — all under one roof

Si77 brings you the finest collection from world-class game providers. Titles from industry leaders like Pragmatic Play, Evolution Gaming, and Playtech are now accessible right from Bangladesh.

Experience the thrill of playing baccarat, roulette, and Andar Bahar with real dealers — right from home. Every round is live-streamed, so there's complete transparency at all times.

Love slots? We have over a hundred options ranging from classic 3-reel slots to Megaways titles. RTP information for every game is displayed transparently.

Browse Slot Games Game Lobby

How to Get Started si77on?

Start your gaming journey in just four simple steps

Register

Create your si77 account in just 2 minutes using your mobile number or email. The entire process is simple and straightforward.

Log In

Deposit

Top up your balance easily via bKash, Nagad, Rocket, or bank transfer. Minimum deposit is just BDT 200.

Start Playing

Pick your favorite game and enjoy the thrill of winning. Withdraw your winnings instantly.

Get Started Now

VIP Membership Plans

Choose the best plan for your level and enjoy exclusive benefits

Silver

Standard

Free / on registration

100% Welcome Bonus
Full Slots Access
Standard Customer Support
5% Weekly Cashback
Mobile App

Get Started

Gold — Best Choice

Premium

BDT 5,000 / monthly deposit

All Standard Benefits
10% Weekly Cashback
Priority Withdrawal
Exclusive Live Tables
Dedicated Account Manager

Upgrade

Diamond

Elite VIP

BDT 20,000 / monthly deposit

All Premium Benefits
15% Weekly Cashback
Instant Withdrawal
Special Birthday Bonus
24/7 Personal Support

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Privacy Policy — Our Commitment to Protecting Your Information

Si77 keeps your personal information secure at the highest level. We never sell or share your data with third parties. Your name, phone number, banking details, and gaming history are completely confidential and protected by SSL encryption. All data stored on our servers is managed in accordance with international data protection standards. To learn more, visit our Read Privacy Policy।

si77 vs. Other Platforms

A side-by-side comparison to help you make the right decision

Features	Si77	Standard Site
Support in Bangla
BKash / Nagad Payments
Instant Withdrawal
Live Casino (Bangla)
Licensed & Secure		Uncertain
VIP Program

What our members are saying

A glimpse into the experiences of thousands of satisfied players

Before si77, I tried a lot of sites but never found support in Bangla anywhere. Here I can get help in my own language whenever I need it. And the withdrawal speed is unlike anything I've experienced before — it genuinely surprised me.

Rafiul Islam

Dhaka

Si77's odds for cricket betting are genuinely excellent. During IPL season I bet here every day. Since upgrading to Gold VIP I've been getting cashback on top of that, which is a great bonus. The app runs very smoothly too.

Tanvir Ahmed

Chittagong

I play baccarat at the Live Casino regularly. The live stream on si77 has never buffered once, and the dealers are very professional. Depositing via Nagad is a breeze. I've referred friends too, and they're all happy.

Sumaiya Begum

Sylhet

Responsible Gaming

At si77, we believe gaming should be a source of entertainment, not addiction. We care about every member's wellbeing and peace of mind. Use our responsible gaming tools to set your own limits and stay in control.

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Budget Control

Set daily, weekly, or monthly deposit limits and stay within your own budget.

Set Time Limits

Decide in advance how long you'll play each day. Once your time is up, your account will automatically pause.

Self-Exclusion

If needed, you can temporarily suspend your account for anywhere from 24 hours up to 6 months.

Minor Protection

Si77 strictly enforces an 18+ policy. Registration and play are not available to minors under any circumstances.

Sports Betting — From cricket to football, bet on every sport

In Bangladesh, cricket is more than a sport — it's a passion. si77 honors that passion by offering the best odds on every international cricket match. Place live bets on Bangladesh vs. any side and feel the excitement with every delivery.

Football fans have plenty to look forward to as well. Bet on the Premier League, La Liga, Champions League, and all the major tournaments. With our in-play betting feature, you can update your bets in real time as the match unfolds.

Si77 also offers betting on tennis, basketball, kabaddi, and E-Sports. When it comes to the breadth of betting markets, we stand unmatched in Bangladesh.

Cricket

Live Betting

Football

500+ Markets

E-Sports

24/7 Betting

Tennis

Grand Slam

Start Betting