644 Who and Why are we different?
Online betting and gaming in Bangladesh is a rapidly growing space. Yet many platforms leave users frustrated — with delayed payments, unclear terms, or poor support. 644 was built specifically to solve these problems.
644-'s journey began with one straightforward goal: to build a platform for Bangladeshi users where everything from deposit to withdrawal is simple, fast, and reliable. From Sports Betting to Live Casino, fish games to slots — 644- has something for every kind of entertainment.
We believe that when a bettor deposits money on a platform, what they need most is trust. And it's on that foundation of trust that 644 Working every day. Our licensed operations, transparent policies, and dedicated customer support team are always here for you.
644 A licensed and regulated online gaming operator. Your personal information and financial transactions are fully protected.
644- what you get You won't find this anywhere else
Maximum Security
Through SSL encryption and two-factor authentication 644 keeps your account and transactions fully secure. Your information is never shared with third parties.
Instant payments
Deposit via mobile banking or e-wallet — your balance is credited in just 1 to 3 minutes. Withdrawals are equally fast and hassle-free.
Bengali Support 24/7
Day or night, 644-'s Bengali-speaking support team is always on standby. Most issues are resolved within minutes via live chat.
Massive Sports Markets
Enjoy live and pre-match betting across 20+ sports categories including cricket, football, tennis, and badminton.
Diverse Game Collection
Live Casino, Slots, Fish Games, Table Games — with 1,000+ titles to choose from 644 meets all your entertainment needs.
Attractive bonus offers
Welcome bonus, reload bonus, cashback, and VIP offers — 644- Regular members at - always enjoy a little something extra.
644-'s Mission & Vision
Our mission is to bring a safe, accessible, and enjoyable online gaming experience to every betting enthusiast in Bangladesh. We want every user 644- and feel right at home — whether you're new or a seasoned player.
Our vision is to establish ourselves as the most trusted and user-friendly online betting platform in South Asia. Through technology, transparency, and customer service, we move closer to that goal every day.
Responsible Gaming is not just a policy for us — it's part of our culture. We make sure that 644- Every user can enjoy themselves within their own limits.
That policies Our Operated by
Trustworthiness
Every transaction, every offer, and every rule is presented with complete transparency. 644- has no hidden terms or charges.
User-First Philosophy
Every decision we make starts with the user in mind. From site design to the payment process — everything is built around their convenience.
Security as a priority
Using state-of-the-art encryption technology, we ensure your account and funds are always secure.
Responsible Gaming
We believe entertainment should never become a problem. That's why 644- limit-setting, self-exclusion, and support tools are always available.
644-'s History & milestones
From a small team to what is today 644 One of Bangladesh's leading online betting platforms. At every step, we've listened to our users, learned from their feedback, and improved accordingly.
Our tech team continuously makes the platform faster, more secure, and more intuitive. As our user base grows, so does our server capacity and support team.
The founding of 644
644 started with a small but passionate team, with one core goal: to build a reliable betting platform for Bangladeshi users.
Sports Betting Launched
Starting with cricket and football, we quickly expanded to 20+ sports categories. The live betting feature gained massive popularity.
Casino & fish games
Live Casino, Slots, and Fish Games sections launched. User count surpassed 100,000.
Mobile Platform Upgrade
A fully mobile-friendly interface launched, with mobile banking and multiple payment methods added.
500,000+ Members Milestone
644's registered membership surpasses 500,000. A new VIP program and an upgraded support system are launched.
New technology & expansion
644 is moving forward with stronger security, faster payment processing, and an expanded game library.
644-'s experience with you Always Be the Best
644- thousands of bets are placed and millions of BDT change hands every day, with countless games running at once — yet our system keeps running without a hitch. Behind that is our skilled tech team, monitoring platform performance around the clock.
Our customer service team consists of experienced Bengali-speaking agents who can resolve any issue quickly and effectively. Whether it's a deposit problem, an account verification question, or a bonus inquiry — we're always here to help.
644- Betting here is about more than just winning. It's an experience — placing live bets during the most thrilling cricket moments, playing strategy games at the casino, or winding down with fish games. We want you to enjoy every moment.
Under our Responsible Gaming policy, every user can set their own deposit limits, session time, and Self-Exclusion options. We believe that healthy, enjoyable gaming is better for everyone in the long run.
644 About FAQs
644- Join us and enjoy the best betting experience
Join millions of Bangladeshi users as part of the 644 family. Registration is free, deposits are simple, and a welcome bonus is waiting for you.