Pick your favourite sport and dive into the excitement of betting
Live betting across Bangladesh, IPL, T20 World Cup, and all major tournaments.
200+ MarketsEPL, La Liga, Champions League, BPL — bet across every league
300+ MarketsATP, WTA, Grand Slam — b3999 covers every major tournament
150+ MarketsAll major badminton events including the World Cup and Asian Games.
80+ MarketsBet on the world's top basketball leagues, including NBA and EuroLeague
120+ MarketsBet on major boxing matches with round-by-round markets available.
50+ MarketsDOTA2, CS:GO, LOL — bet on live esports matches
100+ MarketsRugby, hockey, volleyball, golf, and many more sports available.
30+ TypesBet on Live Matches with Real-Time Odds
Online Sports Betting is growing more popular in Bangladesh every day. Watching a cricket match and betting on it at the same time is a thrill many fans enjoy — and b3999 is committed to making that experience as safe and exciting as possible.
The moment you enter b3999's sports section, live matches are the first thing you see. Whether it's cricket or football, odds update in real time. They shift with every ball bowled — and that speed is what makes b3999 stand out.
Many betting sites offer no support in Bangla. b3999 runs entirely in Bangla, so even first-time bettors can navigate everything with ease. Market names, betting guides, support chat — it's all in Bangla.
Every Sports Betting outcome on b3999 is determined with complete fairness. No manipulation — only what happens on the field decides the result.
One platform to bet on all the top leagues in the world.
| Match | Home team | Draw | Away team | Type |
|---|---|---|---|---|
| Bangladesh vs Sri Lanka | 1.88 | 8.50 | 2.05 | Live |
| Man City vs Tottenham | 1.55 | 4.10 | 5.20 | Pre-Match |
| Real Madrid vs Atletico | 1.75 | 3.60 | 4.30 | Pre-Match |
| IPL: RCB vs MI | 1.95 | 10.00 | 1.85 | Live |
| Djokovic vs Alcaraz | 1.65 | — | 2.20 | Pre-Match |
* The odds above are for illustrative purposes only. Live odds are subject to continuous change.
B3999 is more than just a betting site — it's a complete Sports Betting experience. When you bet here, you get:
Odds shift with every delivery or goal. Live betting on b3999 delivers a truly real-time experience.
Winnings are credited to your balance instantly when a match ends. Withdrawals reach your account within 24 hours.
Bet on live matches from anywhere — on your phone or tablet. Sports Betting is smoother than ever on the b3999 app.
The entire sports section of b3999 is in Bangla — market names, guides, customer support, all of it.
B3999 keeps its margins low, so your returns are higher than the market average. The odds on cricket, in particular, are outstanding.
Get 100% Welcome Bonus on Your First Sports Deposit
Get 10% of your daily betting losses back as cashback
Cricket is Bangladesh's national passion. When the Bangladesh cricket team takes the field, the whole country is gripped with excitement. Add the thrill of live betting to that energy — and that's exactly what you get on b3999.
B3999 cricket betting offers 200+ market types, including match winner, top batsman, top bowler, over-by-over runs, wicket fall, and powerplay score. You can bet across all formats — T20, ODI, and Test.
BPL, IPL, or the T20 World Cup — b3999 rolls out special offers for all of them. On big match days, you get boosted odds that are far more attractive than usual.
The most exciting part of live cricket betting is the ball-by-ball market. Place a bet before each delivery — will it be a six, a wicket, or a dot ball? This type of betting is hugely popular on b3999.
Get started in just a few minutes.
Visit b3999.vu and create a free account. Just enter your name, mobile number, and password and you're done. The whole process takes under 2 minutes.
Deposit via mobile banking or bank card. A Welcome Bonus is available on your first deposit.
Click the "Sports" button in the menu, then choose your preferred sport and match.
Click on your preferred odds and they'll be added to your bet slip. Add multiple markets to build an accumulator.
Enter your stake, check your potential winnings, and place your bet. Once the match ends, any winnings are credited to your balance instantly.
Answers to the most common questions from new bettors
Register, claim your bonus, and bet live on cricket, football, and 30+ sports!
