3777b — Bangladesh's Trusted Online Casino and Betting Platform
We are committed to creating a safe, reliable and enjoyable online gaming experience for players in Bangladesh.
Our Story and Mission
3777b is a recognized and credible name in Bangladesh's online gaming world. From the very beginning we have moved forward with one goal — to give every player in Bangladesh a world-class online casino and sports betting experience, in their own language, with their own payment methods and on their own schedule. At 3777b you will find slots, cricket betting, live casino and many other types of games — all on one platform.
Our mission is simple: every Bangladeshi player should be able to play in a safe and transparent environment. We believe online gaming is not just about the chance to win — it is an enjoyable experience where the player is always in control. That is why our platform has been designed with transparency, fairness and responsibility in mind.
Players in Bangladesh are our highest priority. That is why we have built the entire site in Bengali, provide 24/7 live chat support in Bengali and have added local payment methods such as bKash, Nagad, Rocket, Upay and bank transfer. You do not need to worry about any complicated international payment systems — just deposit ৳200 to get started and withdraw from ৳800.
At the heart of our values is fair play. Every game is conducted impartially and your personal information and transactions are kept secure on our platform with SSL encryption. We work with the world's leading game providers — Pragmatic Play, PG Soft, JILI, Spribe, Evolution Gaming, Ezugi, NetEnt, Microgaming — so you always get the highest quality games.
We have specifically included betting on BPL, T20 World Cup, IPL and Bangladesh Tigers matches for cricket-loving Bangladeshis. Cricket is the passion of Bangladesh and 3777b honours that passion. Alongside this there are also betting opportunities on football, kabaddi and many other sports.
At 3777b we place special value on our VIP members. Across five VIP tiers from Bronze to Diamond you can enjoy weekly cashback. Our welcome bonus is a 120% bonus on your first deposit — up to ৳20,000 — with just a 10x wagering requirement. We believe a satisfied player is our greatest reward.
Our Key Features
Secure and Encrypted Platform
At 3777b all your information and transactions are protected with SSL encryption. We run every game while ensuring fair play.
Local Payment Options
Deposit from just ৳200 via bKash, Nagad, Rocket, Upay and bank transfer. Withdrawals processed within just 5 to 30 minutes.
24/7 Support in Bengali
Our local support team is ready to help you around the clock through live chat in Bengali.
Attractive Bonuses and Promotions
120% bonus on your first deposit — up to ৳20,000. Enjoy weekly cashback from Bronze to Diamond in the VIP program.
Cricket and Sports Betting
Bet on top cricket tournaments including BPL, T20 World Cup and IPL. Enjoy every Bangladesh Tigers match.
World-Class Game Collection
Hundreds of slots, live casino and fishing games from top providers including Pragmatic Play, PG Soft, JILI, Spribe and Evolution Gaming.
Our Values
Transparency
Bonus terms, payment processes and game rules are always communicated clearly.
Security
Your account and financial information are kept under the highest level of technical protection.
Responsibility
We believe in building a responsible gaming culture and serve only those aged 21 and above.
Player-First Approach
With every decision we ask first — is this good for our players?
Simple Payment Methods
Deposit and withdraw at 3777b entirely through local payment methods. The minimum deposit is just ৳200 and withdrawals are typically completed within 5 to 30 minutes.
Minimum deposit ৳200 • Minimum withdrawal ৳800 • Withdrawal time 5–30 minutes
Start Your Journey at 3777b Right Now
Slots, cricket betting, live casino and much more — all in one place. Get started with a 120% welcome bonus.
For ages 21 and above only. Play responsibly.