Bangladesh's #1 Trusted Betting Platform
3999vi — Enjoy the best online betting and casino experience in Bangladesh — start now
Cricket, football, Live Casino, slots — 3999vi has it all. Top odds, fast payments, and 24/7 support.
Cricket, football, Live Casino, slots — 3999vi has it all. Top odds, fast payments, and 24/7 support.
Progressive Jackpot
Growing every minute — the next winner could be you!
Win the JackpotBet on real-time scores at the best odds
Trusted by millions of players across Bangladesh
Withdraw your winnings within 5 minutes via bKash, Nagad, Rocket, or bank transfer.
The most competitive odds on the market — across every event from cricket to football.
Your account is protected with SSL encryption and 2-factor authentication.
Talk to us in Bangla — via live chat, WhatsApp, or email.
Play effortlessly from any smartphone — even on a slow connection.
Welcome bonuses for new members and reload bonuses for regular players.
Watch matches live right on 3999vi — bet and enjoy the game at the same time.
Licensed under an international gaming authority — transparency and fairness guaranteed.
Don't miss this limited offer — register now
Level up and unlock more rewards
Hundreds of games, one platform — 3999vi
Play anywhere, anytime
A few words from our thousands of satisfied members
"I was nervous placing my first bet on 3999vi, but after winning, the money hit my bKash in just 10 minutes. Now I play every day. The odds are genuinely great too."
"I used to play on other sites, but payments were always a headache. Since switching to 3999vi, that's no longer an issue. The Live Casino is especially great fun."
"I won pretty well betting on the Bangladesh vs India match. The support team speaks Bangla, which is the biggest plus for me. 3999vi is truly in a league of its own."
3999vi handles your personal information with the strictest confidentiality. We never sell or share your data with third parties. Your name, address, phone number, and transaction details are stored in fully encrypted form at all times.
By creating an account on our platform, you voluntarily provide your information, which is used solely to improve our services. Read our full policy for details on cookies and how we handle your data.
Read the full Privacy Policy3999vi believes — keep the fun, keep the control
Set daily, weekly, or monthly deposit limits and take a break whenever you need.
Only play with money you can afford to lose without affecting your daily life.
3999vi is strictly for users aged 18 and above. Accounts belonging to minors will be closed immediately.
If you feel you may have a gambling problem, please reach out to our support team or a professional counselor.
Demand for online betting and casino gaming in Bangladesh is growing every day. People want to bet on cricket, football, and more from the comfort of home — but finding a trustworthy platform isn't always easy. That's exactly why 3999vi was built: a fully reliable, fast, and user-friendly betting platform you can count on.
At 3999vi, you'll find the world's finest sportsbook, Live Casino, slot machines, and much more. Thousands of Bangladeshi players are active on our platform every day, enjoying their favorite games in a safe and secure environment.
In Bangladesh, cricket is more than a sport — it's a passion. Whether it's the BPL, national team fixtures, the IPL, or the World Cup, 3999vi offers the best odds and a wide range of betting markets for every tournament. From match winner to top batsman, top bowler, and innings score — every type of bet is available at 3999vi.
With live betting, you can update your bets in real time as the match unfolds. Odds shift ball by ball, creating great opportunities for experienced bettors.
In 3999vi's Live Casino section, you'll find Baccarat, Roulette, Blackjack, Dragon Tiger, and many more games — all played live with real dealers via live streaming. It's the full casino experience, without ever having to leave home.
Our Live Casino runs 24/7. With HD video streaming and multiple camera angles, the experience feels as close to a real casino as it gets.
3999vi supports Bangladesh's most popular payment methods. Deposit in just a few minutes via bKash, Nagad, Rocket, or Sonali Bank — and withdraw your winnings just as fast. With a minimum deposit of only ৳100, players of any budget can get in on the action.
Our payment system is fully automated, so transactions are completed without any manual intervention. This minimizes errors and significantly reduces processing time. Our promise — withdrawals processed within 15 minutes.
New members who join 3999vi receive an attractive welcome bonus right away. Get up to 100% on your first deposit plus free bet opportunities. Regular players also enjoy weekly reload bonuses, cashback offers, and access to exclusive tournaments.
Through our voucher system, you can purchase vouchers in various denominations and use them in-game, making payments simpler and more secure.
From Dhaka to Chittagong — the 3999vi family spans the whole country