From cricket to football, BPL to international tournaments — b399 brings every sport together in one place. Fast payouts, top odds, and 24/7 support mean we're always in your corner.
B399 is more than a betting website — it's a complete entertainment platform built for millions of sports fans across Bangladesh. From Dhaka to Chittagong, Sylhet to Rajshahi, people from every corner of the country are placing bets on their favourite cricket and football matches through b399.
Our platform is built with Bangladeshi users in mind. A local-language interface, mobile-friendly design, and fast deposits and withdrawals have made b399 the most popular online betting destination in Bangladesh.
B399 offers a world-class Live Casino where you can play cards or spin the roulette wheel with real dealers — all from the comfort of home. We also feature Sports Betting, esports, virtual sports, and slots, all under one roof.
The security and privacy of every member is our top priority. We follow international security protocols to ensure your personal information and funds are fully protected at all times.
Privacy Policy — b399 never sells or shares your personal information with third parties. All our data is protected by SSL encryption. To learn more, visit our Privacy Policy page See.
When it comes to speed, security, and experience, we are a step ahead of the rest.
Winnings credited to your account in as little as 1 hour. No delays, no hassle.
Your information is protected with 256-bit SSL encryption and two-factor authentication.
The best odds on the market for cricket, football, and more — exclusively at b399.
For any issue, our team is always ready to help via live chat or email.
B399 works seamlessly on both Android and iOS devices.
Welcome bonuses for new members and daily offers for existing ones.
Watch matches live and place in-play bets in real time.
Play regularly and climb the VIP tiers to unlock exclusive perks and a dedicated account manager.
Cricket is pure passion in Bangladesh. At b399, you can bet on the BPL, Bangladesh national team matches, IPL, and ICC tournaments — with over 100 betting markets available per match.
Football fans can bet on the Premier League, La Liga, Bundesliga, Champions League, and even the local Bangladesh Premier League. Esports markets are also available for CSGO, Dota 2, and Mobile Legends.
Here's a quick look at why online players are choosing b399.
| Features | b399 | Common Methods |
|---|---|---|
| Payment Speed | 1–6 Hours | 2–7 Days |
| Live Betting | Fully Available | Limited or None |
| Mobile App | Android & iOS | Rarely Available |
| Bangla Language Support | Full Support | Limited |
| Bonus Offers | Consistent & Varied | Rare or One-Way |
| Security | SSL + 2FA | Uncertain |
| Customer Support | 24/7 Live Chat | Office hours only |
Whether you're on a computer at home or a smartphone on the go, b399 delivers the same quality experience everywhere. Our mobile-optimized website works flawlessly on any browser.
Type b399.vu into Chrome, Firefox, or Safari. Access the full site with no download required.
Download the b399 Android app from our site. Lightweight and fast-loading, it runs great even on limited data.
IPhone and iPad users can access b399's mobile web version with all features fully available.
Sign up on mobile in just 2 minutes and start playing right away.
B399 has membership options suited for every type of player.
"Since discovering b399, I haven't looked anywhere else. I bet here during BPL and the odds are genuinely great. After winning, I got my money fast — within just 2 hours. Truly a fantastic experience."
"The Live Casino section is outstanding. Playing with real dealers feels like being in an actual casino. It runs perfectly smooth on mobile with barely any lag. b399 is my first choice."
"I had my doubts at first, but signing up with b399 completely changed my mind. Customer support speaks Bangla and resolves issues right away. The VIP program is excellent too."
B399 believes betting should be a source of entertainment, not stress or addiction. We encourage all our members to play responsibly.
Our platform lets you set your own betting limits to help you stay within your budget. If you ever feel your play is getting out of control, reach out to our support team.
Set daily, weekly, or monthly deposit limits and stay within your budget.
If needed, use the option to temporarily or permanently close your account.
B399 strictly prohibits registration and betting by anyone under 18. Age verification is mandatory.
If you notice any signs of addiction, contact our support team for professional assistance.
Privacy Policy reminder: Your personal information, transaction history, and betting data are completely confidential. b399 never shares your data with third parties without your consent. To learn more, visit our Privacy Policy Read.
Complete registration in just a few minutes, claim your welcome bonus, and join Bangladesh's premier betting platform.