bt399 — About Us

bt399 is more than just a platform — it is a trusted online destination for millions of entertainment-loving people in Bangladesh.

bt399 was built with a simple but powerful purpose — to create a platform for players in Bangladesh where they can enjoy online entertainment in their own language, with familiar payment methods, and in a completely safe environment. Our mission is to make world-class casino and betting experiences accessible to every corner of Bangladesh.

We believe every player's experience should be transparent, fair, and enjoyable. At bt399, you will find a well-designed game lobby where all kinds of entertainment — from slots to live casino — are brought together in one place. Our relationships with world-class game providers like Pragmatic Play, PG Soft, JILI, and Spribe ensure that our players always get games of the highest quality.

Keeping the convenience of Bangladeshi players in mind, we have built a fully Bengali interface. Deposits and withdrawals are easy via bKash, Nagad, Rocket, and bank transfer, starting from as little as ৳500. Our system is designed so that withdrawals are typically completed within 1 hour — because we know that receiving your winnings quickly is your right.

To us, trustworthiness means more than just secure technology. It means transparent terms, fair bonus conditions, and honest treatment of players. Our 120% welcome bonus goes up to ৳20,000 with only a 15x wagering requirement — calculated on the bonus amount, not the total deposit. This is a direct example of our commitment to transparency.

At the heart of bt399 is a commitment to responsible gaming. We want our platform to be a healthy source of entertainment, not a cause of stress or anxiety. That is why we provide 24/7 live chat and email support ([email protected]) in both Bengali and English. Our support team is always by your side — for any issue, at any time.