Bangladesh's Trusted Gaming Destination — 399b
A safe, transparent, and enjoyable online gaming experience built for players in Bangladesh — that is the core promise of 399b.
Why Was 399b Created?
399b was built around a simple but important purpose — to give every player in Bangladesh a safe, accessible, and world-class online gaming experience. People in Bangladesh love cricket, enjoy slot games, and want to feel the excitement of live casino — but the opportunity to do all of that in their own language, with their own currency and familiar payment methods was rarely available. 399b was created to fill exactly that gap.
We believe the foundation of a good gaming experience is trust. That is why transparency has been our top priority at 399b from day one. Our bonus terms are clear, withdrawal rules are straightforward, and our support team is always ready to speak in Bengali. Deposits can be made from as little as ৳300 via bKash, Nagad, and Rocket — because we know how important accessibility is to players in Bangladesh.
399b's gaming portfolio is diverse. From Pragmatic Play's Gates of Olympus and Sweet Bonanza to PG Soft's Fortune Tiger and JILI's popular fishing games — there is something for every kind of player. Crash games like Spribe's Aviator are available alongside live casino tables and exciting sports betting options for cricket and football. BPL, T20 World Cup, or IPL — cricket fans in Bangladesh can take part in their favourite matches at 399b.
Our VIP program is designed specifically for regular players in Bangladesh. Across five tiers from Bronze to Diamond, players can enjoy weekly cashback. The more you play, the higher you climb and the higher your cashback rate becomes. This is not just a reward — it is our way of showing appreciation to every regular player.
Responsible gaming is an inseparable part of 399b. We care not only about the joy of winning but also about the overall wellbeing of our players. That is why our platform includes the option to set voluntary limits, and we always remind players — gaming is entertainment, enjoy it within your budget. Our platform is for players aged 21 and above only.
399b is not just a gaming site — it is a trusted digital home for players in Bangladesh, where safety, transparency, and enjoyment come together.
The Values We Believe In
Safety First
Your information and money are fully protected through SSL encryption and secure payment gateways.
Fast Transactions
Withdrawals are processed within 1 hour — your winnings reach you quickly.
24/7 Bangla Support
Bengali live chat support available 24 hours a day, 7 days a week — no waiting when you have a question.
Fair Play
All games are from verified providers — unbiased results and transparent bonus terms.
Local Payments
Easy deposits and withdrawals via bKash, Nagad, Rocket, and bank transfer.
Why Is 399b Different?
Built with Bangladesh's players in mind, what we have created is not just a gaming site — it is a complete experience.
Huge Game Collection
Slots, fishing, crash, and live casino games from top providers including PG Soft, Pragmatic Play, JILI, and Spribe — all in one place.
Cricket Betting
BPL, IPL, T20 World Cup — real-time odds and live betting on Bangladesh's favourite cricket matches.
Attractive Bonuses
120% bonus on your first deposit (up to ৳8,000) with only 10x wagering — simple terms, real rewards.
VIP Program
5 tiers from Bronze to Diamond — the more you play, the more weekly cashback you earn (up to 1.2%).
Local Payments
Deposit from ৳300 via bKash, Nagad, Rocket, and bank transfer. Withdrawals within 1 hour.
Secure Platform
Operated under SSL encryption and fair play principles — protecting your data and money is our responsibility.
Our Responsibility to Players in Bangladesh
We are not just a gaming platform — we are part of the player community in Bangladesh. The interest of our players is at the centre of every decision we make.
From deposit to withdrawal — we maintain transparency at every step. No hidden fees, no vague terms. What you see at 399b is what you get.
Join 399b Now
Start the online gaming experience in Bangladesh. Get a 120% bonus on your first deposit — up to ৳8,000.
For players aged 21 and above only. Play responsibly.