We are not just another online gaming site — we are a trusted name for millions of players across Bangladesh. 399bid was built with one vision: to create a simple, safe, and genuinely entertaining platform for the people of Bangladesh.
A Quick Introduction 399bid is a licensed online gaming and betting platform built with Bangladeshi users in mind. From slots and Live Casino to Sports Betting and more, we have it all in one place. Fast payments via Mobile Banking and Nagad, Bengali-language support, and top-tier security — these are the three promises we stand by.
399bid's journey began with a simple observation: demand for online gaming in Bangladesh was growing every day, yet there was no platform truly built for Bangladeshi users. Most international sites offered no Bengali language support, no local payment options, and customer service with a language barrier.
399bid was built to fill exactly that gap. Our founding team had one goal in mind — create a platform for Bangladeshi players where they could get support in their own language, deposit and withdraw using familiar local payment methods, and most importantly, feel safe.
Today, 399bid is one of Bangladesh's largest online gaming platforms. Over 200,000 members spend time with us every day. That trust and loyalty inspire us to keep getting better.
Keeping your experience on 399bid transparent, fair, and secure is our top priority. Every game runs without bias, and every payment is made on time.
399bid launched with a small but passionate team, with one clear goal: to create a truly local gaming experience for Bangladeshi users.
Mobile Banking and Nagad mobile banking integrations were added to better serve Bangladeshi users. Membership crossed 50,000.
Live Casino games with real dealers go live. Bangla live chat support is available 24/7.
399bid's membership surpassed 100,000. The VIP program and a dedicated bonus system were launched.
Over 200,000 active members. 5,000+ games, Rocket payment support, and an enhanced mobile app experience. We are on the path to even bigger things.
What Sets Us Apart
Everything on 399bid is in Bengali — the interface, support, notifications, and promotional messages. No language barriers, no confusion.
Deposit and withdraw easily via Mobile Banking, Nagad, and Rocket. No hassle, no extra fees. Funds typically arrive within 30 minutes.
Your account is protected with 256-bit SSL encryption, two-factor authentication, and internationally recognized cybersecurity protocols.
From slots and Live Casino to classic table games and Sports Betting — 399bid has something for every type of player.
Welcome bonuses for new members, daily cashback, reload bonuses, and exclusive offers for VIP members.
Reach us anytime via live chat for help in Bangla. Most issues are resolved within 5 minutes.
399bid's mission is to bring safe, transparent, and entertaining online gaming to every corner of Bangladesh. We believe a great gaming experience goes beyond winning or losing — it is about how the whole journey feels.
Our vision is to create a digital space where players feel secure, know the rules are fair, and can trust that their winnings will reach them on time.
399bid is more than a business — it wants to be a genuine part of the Bangladeshi gaming community. We believe in building a culture of responsible gaming, and transparency is at the heart of everything we do.
By 2030, 399bid aims to establish itself as South Asia's leading Bangla-language gaming platform. Our members are our greatest strength.
Every game result on 399bid is determined by an RNG (Random Number Generator). No manipulation, no hidden rules.
A promise made is a promise kept. When 399bid offers a bonus, the terms are communicated clearly — no surprises.
We believe in responsible gaming. We actively support players in setting limits, using self-exclusion tools, and staying informed.
399bid is always looking to deliver a better experience by leveraging the latest technology. New games, new features — there is no plan to slow down.
The People Who Drive 399bid Forward Every Day
Game and Feature Development
This team is responsible for continuously improving the gaming experience, adding new games, and developing platform features.
Security and Compliance
399bid's security specialists work around the clock to keep every transaction and account fully protected.
24/7 Support in Bengali
Our Bangla-speaking support team is always ready to resolve any issue members face — quickly and efficiently.
Fast and Reliable Payments
This team handles seamless processing of Mobile Banking, Nagad, and Rocket payments and ensures withdrawals go through without a hitch.
Internet usage in Bangladesh is growing rapidly, and so is the demand for online gaming. Yet many users struggled to find a safe platform. Foreign sites offered no Bengali language support, no local payment methods, and customer service was a language barrier in itself.
399bid was built to solve exactly that problem. We are more than just a gaming platform — we are a reliable partner for Bangladeshi players. From Dhaka to Chittagong, Sylhet to Rajshahi, you can play on 399bid from anywhere in the country, at any time.
Our gaming library features over 5,000 games from the world's top providers. Slots, Live Casino, blackjack, roulette, baccarat — everything in one place. Fair outcomes on every game are guaranteed through internationally certified RNG technology.
New members at 399bid are welcomed with attractive bonuses. A special match bonus, free spins, and cashback offers on your first deposit make for a great start. Regular members also enjoy daily offers, weekly cashback, and exclusive seasonal promotions.
Join our VIP program and enjoy exclusive benefits — faster withdrawals, a dedicated account manager, higher withdrawal limits, and access to special tournaments. The more you play on 399bid, the more you earn.
On average, over 20,000 active members spend time on 399bid every day. Millions of BDT in prizes are distributed every month. Our member community keeps growing.