We've built a safe, simple, and enjoyable betting experience for sports fans across Bangladesh. From cricket to football — 399b has it all.
399b is more than a betting platform — it's a community where every player's experience is valued
399b uses state-of-the-art encryption technology to keep your personal information and funds secure. Every transaction is fully protected.
Deposit and withdraw instantly via bKash, Nagad, and Rocket. No waiting, no hassle.
399b offers the most competitive odds in the Bangladesh market. Get the best returns on cricket, football, or any sport you bet on.
399b's terms and conditions are completely transparent. No hidden charges, no ambiguous clauses. We do exactly what we say.
Millions of Bangladeshi players trust 399b. Find out what sets us apart.
Bet live on all major cricket tournaments featuring Bangladesh, India, Pakistan, and more. Cricket betting is the most popular category on 399b — and with consistently attractive odds, it's easy to see why.
Smartphone, tablet, or desktop — 399b works flawlessly across all devices. Enjoy fast loading, an intuitive interface, and full support in Bengali.
Welcome bonuses for new members, regular reload bonuses, and special voucher offers — 399b always goes the extra mile for its players.
399b lets you bet while the action is live. Live scores, updated odds, and instant bet placement — all in one place.
Alongside Sports Betting, 399b also features a variety of lottery games and popular casino titles. Enjoy all kinds of entertainment in one platform.
Whenever you need help, 399b's Bengali-speaking customer support team is always there for you. Reach us anytime via chat, email, or phone.
399b is a well-known name in Bangladesh's online betting scene. When thousands of cricket and football fans across the country were looking for a reliable, accessible platform that operates in Bengali, 399b stepped up to meet that need. Our mission is simple — to bring a world-class betting experience to every sports fan in Bangladesh.
From the very beginning, 399b's core focus has been user experience. The goal wasn't just to build a betting platform — it was to create a space where an everyday Bangladeshi user could open an account, make a deposit, and place a bet on their favorite sport without any technical hassle. By integrating directly with bKash, Nagad, and Rocket, we've made payments genuinely simple for people across the country.
"At the heart of every decision we make is the Bangladeshi player. Their trust is our greatest asset."
399b didn't come to Bangladesh just to do business, the way many international platforms do. We understand what a Bangladesh vs India match truly means to a cricket fan here. We know how much special offers during Eid matter. We know how important it is to get support in Bangla. Every feature 399b has built comes from that deep, nuanced understanding.
Our content team, customer support team, and product team all work with Bangladesh's real-world conditions in mind. Mobile data costs, internet speeds, and the limitations of local payment methods — every one of these factors shaped how 399b was built. The result is a lightweight, fast, low-data platform that performs well even on a 3G connection.
399b is working to make Sports Betting in Bangladesh more professional and data-driven. Beyond offering odds, we publish match analysis, statistics, and case studies to help bettors make better-informed decisions. At 399b, we believe an informed bettor is a successful bettor.
Our platform offers betting options on over 35 sports, including cricket, football, kabaddi, tennis, and basketball. 399b provides special odds and promotional offers for every major international tournament. The World Cup, IPL, and BPL are when 399b is most active.
399b believes betting should be fun, not a source of stress. That's why we take responsible gaming seriously. Every account comes with the option to set daily limits, self-exclude, or take a cooling-off period whenever needed.
Our team regularly monitors gaming patterns and proactively reaches out to any user showing unusual behavior. 399b believes that maintaining a healthy gaming community is beneficial for everyone in the long run.
399b continuously improves its technology. Our engineering team ships new features every month and keeps refining existing ones. We recently upgraded our live betting interface for faster real-time odds updates, and mobile app performance has also been significantly enhanced.
399b never compromises on security. SSL encryption, two-factor authentication, and a real-time fraud detection system work together across three layers of protection to keep every account safe. Your funds and personal information are fully secure with 399b.
399b's journey is far from over. We're planning to bring more sports, more payment options, and a more refined user experience in the days ahead. As Bangladesh's digital finance landscape continues to evolve rapidly, 399b is expanding its services to keep pace.
Our goal is to make 399b more than just the best betting platform in Bangladesh — we want it to become one of Asia's leading Bangla-speaking gaming communities. If you're not yet a 399b member, join today and be part of the journey.
Through years of hard work and innovation, 399b has become one of Bangladesh's most trusted betting platforms.
A local-language betting platform launches for cricket fans across Bangladesh. 10,000 members sign up within the first month.
By integrating with local mobile banking, 399b makes the payment process seamless. Membership surpasses 50,000.
With real-time live betting now available, users can place bets while a match is in progress. Platform traffic triples as a result.
The 399b app launches on Android and iOS, surpassing 100,000 downloads in its first week.
A special voucher system and loyalty points program launches for regular players, resulting in a 40% increase in customer retention.
399b grows into Bangladesh's largest local betting community, with new games, improved support, and a faster payment system.
Behind 399b is a dedicated and experienced team that works every day to make your experience better.
Leading Bangladesh's digital entertainment sector with 10 years of industry experience.
Works tirelessly to ensure platform security and performance.
Crafts odds and analysis backed by in-depth knowledge of cricket and football.
Leads the 24/7 Bangla support team, delivering fast resolutions to every issue.
Welcome to the platform trusted by over 500,000 Bangladeshi players. Register now and enjoy an exclusive welcome bonus.