About 399db — Bangladesh's Trusted Online Gaming Platform

Who We Are

399db is an online casino and sports betting platform built with Bangladeshi players at the centre of every decision. From the payment methods we support to the games we offer, everything about 399db has been designed to reflect how people in Bangladesh actually want to play — on their mobile phones, in their own time, with the payment apps they already use every day.

We are not a generic international casino that happens to accept Bangladeshi Taka. 399db is specifically tailored for this market — with content, promotions, and support structured around the rhythms of life in Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, and every other city and district across Bangladesh.

Our Mission

The mission at 399db is straightforward: make quality online gaming genuinely accessible to Bangladeshi players. That means fast, reliable deposits and withdrawals through bKash, Nagad, and Rocket — not bank transfers that take days. It means a mobile interface that loads cleanly on a mid-range Android device with a patchy 4G connection, not just on flagship phones with perfect Wi-Fi. And it means a game library that includes the titles Bangladeshi players actually enjoy, from Andar Bahar and Dragon Tiger to crash games like Aviator and live Baccarat tables with real dealers.

Beyond the games themselves, 399db is committed to running a transparent and responsible platform. We do not make promises we cannot keep. Bonus terms are written in plain English. Withdrawal timelines are realistic. Customer support is available around the clock, with response times calibrated to Bangladesh Standard Time (UTC+6) peak hours so help is there when you actually need it.

What 399db Offers

399db brings together all the major gaming categories that Bangladeshi players look for, all accessible from a single account:

Our Core Values

Four principles guide how 399db operates day to day:

• 🔒

  Security First

  SSL encryption protects every transaction and every login. Two-step verification adds a second layer of account protection for all players.

• ⚖️

  Fair Play

  All games at 399db use certified RNG systems from accredited providers. RTP rates are published openly. We do not alter odds or outcomes.

• 🤝

  Local Focus

  399db is built for Bangladesh. bKash, Nagad, and Rocket are first-class payment options — not afterthoughts. Promotions are timed around BPL season, Eid, and Pohela Boishakh.

• 🛡️

  Responsible Gaming

  399db enforces a strict 21+ age limit and provides deposit caps, session reminders, and self-exclusion tools so every player can stay in control of their experience.

Who We Serve

399db is designed for adults aged 21 and above who live in Bangladesh and enjoy online gaming as a form of entertainment. Our typical player picks up their phone to check the BPL score, follows the Bangladesh Tigers in T20 tournaments, and uses bKash or Nagad for everyday transactions — the same tools they use to deposit and withdraw at 399db.

Whether you are in Dhaka's Gulshan district, Cox's Bazar watching the sunset, or in Barisal during a quiet evening, 399db is designed to work reliably wherever you are in Bangladesh. The platform loads fast even on a 3G connection and is optimised for the screen sizes common on popular Bangladeshi Android handsets.

Payments Built for Bangladesh

One of the most common frustrations Bangladeshi players face at international platforms is the payment stage — slow bank transfers, unsupported local methods, or deposits that arrive only after a long wait. 399db solves this directly by making local mobile banking the primary payment rail:

Deposits start at ৳200 and are credited quickly. Withdrawals via bKash and Nagad typically clear within a few hours. Every transaction is protected by SSL encryption from end to end.

Our Game Partners

399db works with some of the most respected names in the global gaming industry. Our live casino tables are powered by Evolution Gaming and Ezugi — both well-known for high-quality HD streams and professional dealer standards. Our slots library draws from Pragmatic Play, NetEnt, and Microgaming, three studios with decades of combined experience in producing games that are both entertaining and certified for fairness.

Crash games on 399db, including Aviator, come from Spribe — the studio credited with popularising the crash game format worldwide. Every provider on our platform is selected on the basis of certification, game quality, and compatibility with the mobile-first experience our players expect.

Our Commitment to Responsible Gaming

399db takes responsible gaming seriously. The platform is strictly for adults aged 21 and above. We provide deposit limits, session time reminders, and self-exclusion options to help players maintain healthy habits. If gaming ever stops feeling like entertainment and starts to feel like a burden, we encourage players to use these tools or contact our support team directly. Play for fun — always within your means.

Get in Touch

Have a question about 399db? Our customer support team is available 24/7 and is particularly responsive during Bangladesh Standard Time peak hours. Whether you need help with your account, a deposit query, or just want to understand a bonus term — we are here.

Email us at: [email protected]