Licensed Platform in Bangladesh
3999bt – Bangladesh's Top Online Betting, Sports and Live Casino
From cricket and football to Live Dealer tables — 3999bt— everything in one place. Fast payments, top-tier security, and 24-hour support.
From cricket and football to Live Dealer tables — 3999bt— everything in one place. Fast payments, top-tier security, and 24-hour support.
Withdrawals processed in just 2 minutes. bKash, Nagad, and Rocket all supported.
Your account is secured with 256-bit SSL encryption and two-factor authentication.
97%+ payout rate with the lowest margin in the industry — giving you the best shot at a big win.
Get support in Bangla via live chat, email, or phone — any time, any day.
Works on both Android and iOS. Enjoy the full experience right on your smartphone.
Watch thousands of events live and bet on the same screen.
Slots, Live Casino, table games, fishing games, and more. New games added every week.
Play regularly, earn points, and unlock exclusive rewards and bonuses.
Open an account in just 90 seconds with your mobile number. No hassle, no complications.
Get StartedDeposit from as little as ৳200 via bKash, Nagad, or bank transfer. Instant credit.
View PaymentsTake the entire betting world with you. Bet anytime, anywhere.
In the world of online betting in Bangladesh, 3999bt Now a household name. This platform works every day to deliver not just a place to play, but a complete entertainment experience. From Dhaka to Chittagong, Sylhet to Khulna — people from every corner of Bangladesh are connected on 3999bt.
Cricket is our national passion. 3999bt honors that passion with a dedicated Sports Betting section where you can bet across multiple markets on every Bangladesh team match. Go beyond win or loss — from the toss result to the top batter's runs, place your bets on it all at the best odds.
Live Casino brings you real dealers of international caliber. Play Baccarat, Roulette, Blackjack, and Andar Bahar — with Bengali-speaking hosts available. It feels just like sitting at a real table.
3999bt's payment system is built entirely around Bangladeshi users. It supports bKash, Nagad, Rocket, Dutch-Bangla Mobile Banking, and more — 15+ local payment methods in total. Minimum deposit is just ৳200, and withdrawals start from ৳500.
3999bt treats the protection of your personal information as its highest priority. Your name, mobile number, bank details, and transaction history are never sold or shared with any third party. We use 256-bit SSL encryption, and all data is stored in accordance with international security standards. To learn more, visit our Full Privacy Policy Read.
"I've been using 3999bt for 3 years. The withdrawal speed still amazes me — money hits my bKash within 2 minutes. The cricket odds are the best around; I haven't found rates like these anywhere else."
"Being able to chat in Bangla at the Live Casino is a huge deal for me. Ever since hitting VIP Gold, I've been getting cashback every week. The customer service team is also really helpful."
"I was a bit hesitant at first, but they gave me a 200% bonus on my very first deposit. The app is genuinely fast. Football live betting is a lot of fun — you can even resell your bet at halftime."
3999bt believes gaming should be fun — not stressful or addictive. We always put your mental well-being and financial safety first.
Set daily, weekly, or monthly deposit limits directly from your account. Once set, you cannot exceed your chosen limit.
When you feel like you need a break, use the self-exclusion tool. You can temporarily suspend your account for anywhere from 24 hours up to 6 months.
3999bt strictly enforces an 18+ policy. Age verification is mandatory at registration. Minors are not permitted access under any circumstances.
If you're experiencing problem gambling or have any concerns, our support team is available 24/7. Referrals to specialist help are also provided when needed.
Register, claim a 200% bonus on your first deposit, and enjoy the best betting experience in Bangladesh.