Learn About Us
399dt is a platform built for Bangladeshi players, offering a safe, honest and enjoyable online gaming experience — where every moment is made for you.
Our Story
How 399dt found a place in the hearts of Bangladesh's players
399dt was built with a simple yet meaningful purpose — to give every player in Bangladesh a safe, transparent and entertaining online gaming environment. We believe online casino and betting is not just about winning or losing — it is an experience, a journey of enjoyment that every player can take part in safely. That belief is where the journey of 399dt began.
Players in Bangladesh had long been waiting for a platform where they could engage in Bengali, transact easily with bKash or Nagad, and find all their favourite games — from cricket betting to slots and live casino — all in one place. 399dt respects that need and has created a fully local experience.
Our team includes professionals experienced in technology, security and customer service, who work continuously to keep 399dt smooth, fast and reliable at all times. Our platform is protected with SSL encryption and fair play technology — your personal information and financial transactions are always secure.
We know that people in Bangladesh love cricket more than anything. BPL, T20 World Cup, IPL — supporters of the Bangladesh Tigers get caught up in the excitement of every match. 399dt makes that excitement even more alive by offering betting on cricket and many other sports. Our lobby also features hundreds of slots and live casino games from world-class game developers like PG Soft, Pragmatic Play, JILI and Spribe.
At 399dt we believe players are our greatest strength. That is why, to ensure their satisfaction and safety, we provide 24/7 live chat support in Bengali, the fastest payment processing and attractive bonus offers. We have one goal — to make your experience memorable every session.
Responsible gaming is part of our core principles. We operate this platform for players aged 21 and above only, and we encourage players to enjoy themselves within their limits. Our responsible gaming guidelines and tools are always there for you.
Why Choose 399dt
A quick look at the key advantages of our platform
Fully Safe and Secure
Your information and money are kept secure with SSL encryption and advanced fair play technology. Every transaction is fully encrypted.
Fast Bangladeshi Payments
Deposit from as little as ৳300 via bKash, Nagad, Rocket and Upay. Withdrawals are usually completed within 1 hour.
Attractive Bonus Offers
Get up to 150% bonus on your first deposit up to ৳8,000, with just 15x wagering requirements. Enjoy regular promos and VIP benefits too.
24/7 Bengali Support
Day or night, whatever the issue, our Bengali-speaking live chat support team is always by your side.
VIP Program and Cashback
From Bronze to Diamond — weekly cashback across 5 VIP levels ranging from 0.2% to 1.2%. The more you play, the greater the rewards.
World-Class Game Lobby
Slots, live casino and cricket betting from top developers including PG Soft, Pragmatic Play, JILI and Spribe — all on one platform.
Our Values
The principles that guide every decision we make
Transparency
All our rules, bonus terms and payment policies are written in plain, easy-to-understand Bengali.
Player First
Every update and improvement is made with the player experience at the centre. Your feedback matters to us.
Speed
Fast loading, instant payment processing and real-time gaming experience — everything built for speed.
Responsibility
Responsible gaming is in our DNA. We are committed to a 21+ policy and to building healthy gaming habits.
Explore More
Visit our different sections and find the games you love
Join 399dt Now
Enjoy the best online gaming experience in Bangladesh — safe, fast and fully in Bengali.
For players aged 21 and above only. Play responsibly.