It started with a single goal – to let people in Bangladesh play safely, easily, and enjoyably from home. 399btd was born from that vision and lives up to that promise every single day.
399btd is a licensed online betting and casino platform built specifically with Bangladeshi users in mind. Our team includes experienced technologists, betting specialists, and customer service professionals who work tirelessly every day.
We believe in one thing above all — the joy of the game is for everyone. Whether it's the thrill of cricket or the excitement of the casino, 399btd wants every experience to be smooth, safe, and memorable. That's why we're not just a gaming site — we're a complete entertainment destination.
Since its founding, 399btd has become a trusted name in Bangladesh's betting community. Seamless transactions via Mobile Pay, Nagad, and Rocket, a fully Bangla interface, and local customer support — these three things set us apart from the competition.
Our Commitment: Every BDT you deposit is safe, every transaction is transparent, and every win is guaranteed to reach you.
Proven in action, not just in words — here are six things that set us apart from the rest.
Every transaction is protected by SSL 256-bit encryption. Your financial information is never shared with third parties. Your funds at 399btd are completely secure.
Withdrawal requests are processed to Mobile Pay or Nagad within 10 minutes. Even during peak hours, the wait is no more than 30 minutes.
399btd's interface, support chat, and all guides are fully in Bangla. No language barriers – play and get help in your own language.
Our bonus terms are simple and transparent. From the welcome bonus to weekly cashback – every offer is genuinely rewarding.
All our games are audited by third-party auditors. With RNG (Random Number Generator) certification, results are never predetermined.
The best experience is on your phone. The 399btd mobile app and website are both fast and easy to use, even on a slow connection.
399btd is more than a business – it's a responsible platform. We believe that when technology and entertainment are managed the right way, they add genuine joy to people's lives. That's why every decision we make puts user interests and safety first.
Responsible gaming isn't just a policy for us — it's part of who we are. We want our members to enjoy themselves within healthy limits, and if the game ever starts to feel like a burden, help is always within reach.
We keep nothing hidden. Bonus terms, transaction processes, game rules – everything is laid out in plain language.
Before every new feature or update, we ask ourselves: will this make life easier for our members? If the answer is no, it doesn't ship.
399btd gives you self-control tools. Set daily limits, pause your account — you stay in charge.
We never stop improving. Every piece of feedback matters to us. New updates, new games, and better services roll out every month.
399btd is actively working to build a healthier gaming culture within Bangladesh's gaming community.
The core team at 399btd is made up of experienced professionals from a wide range of fields.
Works around the clock to keep the platform fast and stable, using the latest technology to maintain a top-tier experience.
Active 24/7 to keep your account and financial information secure. Always ready to tackle cyber threats.
Talk to us in Bangla, tell us what's wrong. The 399btd support team is ready to help at any hour of the day.
Analyzes markets to ensure the best odds. Also contributes content to our analysis section.
The moment you land on 399btd, it's clear – this platform was made for Bangladesh. Everything from the menu to the support chat is in Bangla. Whether you're on a smartphone or desktop, the experience is equally smooth.
Cricket betting is our specialty. IPL, BPL, Bangladesh national team matches — live odds and in-play betting are available across all of them. You can also bet on football, tennis, and a wide range of other sports.
Nothing comes close to 399btd when it comes to casino. Baccarat, Roulette, Dragon Tiger, Andar Bahar – all hugely popular in Bangladesh and all available in our Live Casino with real dealers. Our slots library also keeps growing every month.
399btd believes that fun should have its limits. That's why we take responsible gaming seriously. Every account includes tools to set daily or weekly spending limits.
If you ever feel that betting is having a negative impact on your life, the 399btd support team is here to help. You also have the option to temporarily suspend your account — taking a break for your own wellbeing is completely normal.
Over 500,000 people are already playing on 399btd. Your spot is waiting. Register today and claim your 100% welcome bonus.