399db is more than just a website. It is the platform millions of Bangladeshi gamers rely on. The full story — how we started, where we are going, and what we are doing for you — is right here.
As online gaming grew in Bangladesh, one problem kept standing out — most platforms were foreign, in English, and didn't support local payment methods. 399db was built to fill exactly that gap.
A small but dedicated team made a decision — to build a place for Bangladeshi players where everything is simple, safe, and in Bengali. Deposit via bKash or Nagad, get support in Bengali, and enjoy world-class games. Those three goals are what 399db was built on.
Today, 399db is the platform of choice for millions of players across Bangladesh. Thousands of people play slots, fish games, bingo, and Live Casino here every single day. We are proud to have earned the trust of so many.
399db is more than a place to play — it is a community. New players are welcomed with open arms, while experienced gamers enjoy exclusive VIP benefits. Our goal is to give every member the best possible experience.
All operations at 399db are conducted in a transparent and responsible manner. Fair play, secure payments, and responsible gaming are our core principles.
Why 399db was created and where we are headed — that needs to be clear.
Our mission is to bring safe, accessible, and enjoyable online gaming to every player in Bangladesh. Language barriers, payment hassles, or technical hurdles — none of it should get in the way of a great experience.
To become the most trusted and player-friendly online gaming destination in South Asia. We want 399db to be a name people associate with fairness, speed, and Bengali-language service.
Here's what sets 399db apart from every other platform in Bangladesh.
From the menu to support chat, payment guides to game instructions — everything on 399db is fully available in Bangla. No English required.
The entire 399db platform is built with mobile in mind. Play directly from any Android or iOS browser — no app download required.
Deposit and withdraw through bKash, Nagad, and Rocket — the mobile banking methods Bangladeshis trust most. Everything is settled in BDT, with no currency conversion.
SSL encryption, two-factor authentication, and real-time fraud monitoring — your data and money are always protected at 399db. We never share your information with third parties.
Game outcomes at 399db are never manipulated. Every game runs on third-party audited RNG technology that meets internationally recognized standards.
Even at 3 in the morning, you can reach us via live chat in Bangla. 399db's support team is with you 24/7, every day of the week — in Bangla.
The principles that guide every decision behind running 399db.
Trust cannot be earned without transparency and integrity.
Protecting every member's data and funds is our responsibility.
Every player is part of our family.
Fast payments, fast game loading, fast support.
Gaming is for fun, not addiction.
A constant drive to improve and bring something new.
From a small dream to a platform trusted by millions of players in Bangladesh — the journey of 399db was not easy, but every step was taken with purpose.
We believe a platform's history is the story of trust it builds with its users. Every milestone at 399db is a result of our members' support.
A small team came together with Bangladeshi players in mind and began building 399db. The first version featured slots and fish games.
Seamlessly connected to Bangladesh's most popular mobile banking services, making deposits and withdrawals easier than ever.
Partnerships with international providers bring live dealer games and a bingo section to the platform. Membership grows rapidly.
A fully Bangla-speaking support team was established, with 24/7 live chat in Bangla.
Exclusive VIP benefits for regular players and a daily offers system are introduced.
399db surpasses 1,000,000 registered members. New game categories and an improved payment system are added to the platform.
Gaming is for fun — that is what we believe. 399db wants every member to stay healthy and happy. That is why responsible gaming is not just a policy for us; it is reflected in real, practical action.
If gaming ever feels like it's getting out of hand, reach out to our support team. You can pause your account or set limits at any time.
Learn moreDecide for yourself how long you play. Daily and weekly time limits are available for you to set.
Stay in control of your budget. Set daily, weekly, or monthly deposit limits.
Temporarily suspend your account whenever you need a break. Contact support at any time to activate this option.
Share any concern with our support team in Bangla. We're here to help, without judgment.
Trust isn't built overnight. The confidence millions of players place in 399db is the result of years of consistent, reliable service.
399db operates under an internationally recognized license. Each game provider is individually licensed as well.
All data transfers are secured with 256-bit SSL encryption. Your personal information is never shared with third parties.
Your winnings are never held back. Withdrawals on 399db are typically processed within 15 minutes.
Positive experiences and reviews from millions of players speak to 399db's credibility. Every piece of feedback matters to us.
399db has no hidden charges or extra fees. Bonus terms and conditions are always written in clear, plain language. If you have any questions, FAQ page visit our FAQ page or ask our support team.
Millions of players in Bangladesh play on 399db every day. Sign up for free and enjoy a special welcome bonus on your first deposit.