399k Bangladesh's Trusted Online Casino Platform
399k is a safe, reliable, and fully Bengali-language online gaming experience built for players in Bangladesh — where entertainment and security are equally important.
Our Story
399k was born from a simple question — why isn't Bangladesh's online gaming community getting a truly Bengali-first experience? Bangladeshi players often have to use platforms where language barriers, inconvenient payment methods, and ineffective support create a frustrating experience. We came to fill that gap.
Our mission is straightforward: give every Bangladeshi player a simple, safe, and enjoyable gaming environment. At 399k everything is in Bengali — from registration to game guides, payment support, and 24/7 live chat support. We believe every player deserves the best service in their own language.
Respecting the financial reality of Bangladesh, 399k offers instant deposits and withdrawals via bKash, Nagad, Rocket, and Upay. With a minimum deposit of just ৳100, any player can get started, and withdrawals are processed in just 10–45 minutes. Large bank transfers are equally straightforward.
Our game library has been curated with Bangladeshi tastes and preferences in mind. The best titles from the world's top game providers — including PG Soft, Pragmatic Play, JILI, and Spribe — are available at 399k. From cricket betting to live casino, slots to fishing games, every category features carefully selected content.
We are not just a gaming platform — we are a trusted entertainment community in Bangladesh. Responsible gaming is at the heart of our values. We want every player to enjoy themselves, but within limits. That is why our platform includes active self-regulation tools and easily accessible support.
Welcome to 399k — a platform for Bangladeshi players, inspired by Bangladeshi players. Stay with us, enjoy safely, and make every moment memorable.
Why Choose 399k?
Our platform is built with Bangladeshi players in mind — every feature is designed for your convenience.
Safe and Secure
Your personal information and funds are fully protected with SSL encryption technology. Every transaction at 399k takes place through encrypted channels.
Instant Payments
Deposit from ৳100 via bKash, Nagad, Rocket, and Upay and withdraw in 10–45 minutes. All major payment methods in Bangladesh are supported.
24/7 Bengali Support
Our Bengali-speaking support team is available in live chat day and night for any issue. No problems because of language.
Huge Game Collection
Thousands of games from PG Soft, Pragmatic Play, JILI, and Spribe — slots, live casino, fishing games, and much more all in one place.
Attractive Bonuses
Get a 200% bonus on your first deposit up to ৳8,000. Enjoy weekly cashback from Bronze to Platinum in the VIP program.
Cricket and Sports Betting
BPL, IPL, T20 World Cup — bet on every Bangladesh Tigers match. The best sports betting experience for cricket fans.
Our Values
399k is not just a gaming site — it is a commitment to a long-term relationship with players in Bangladesh. These values drive every decision we make.
Transparency and Honesty
Every rule, bonus condition, and payment process at 399k is fully transparent. No hidden charges or misleading terms — everything is written clearly in Bengali.
Player-First Mindset
Behind every update, new game addition, and service improvement there is one goal — making your experience better. Player feedback is the driving force behind our improvements.
Responsible Gaming
We believe gaming is for enjoyment. That is why 399k offers self-exclusion options, deposit limit settings, and awareness information — so gaming always stays positive.
Fast and Reliable Service
Minimal server downtime, fast payments, and instant support — at 399k you will never be stuck waiting.
Our Commitment
Our specific pledge to every Bangladeshi player.
Fully in Bengali
Game interface, support, promotions — everything in Bengali. Never any inconvenience because of language.
Mobile-Optimized
Play directly in your smartphone browser — a complete experience without downloading any app.
Fair Play
All our games are from internationally certified providers — fair play and random number generation guaranteed.
Transparent Bonuses
The terms of every bonus are written in clear Bengali. 20% wagering requirement — no complications.
Join 399k Now
Enjoy the best online gaming experience in Bangladesh — safe, fast, and fully in Bengali.
Explore More
See all sections of 399k at a glance.