Trusted by millions of players across Bangladesh. Cricket, football, Live Casino, Slots — all in one place. Fast payments, Bangla support, and top-tier security.
Built with Bangladeshi players in mind — every feature, just for you
Deposit and withdraw in just 3 minutes via bKash, Nagad, or Rocket.
We guarantee the best odds on the market. Expect competitive returns on cricket and football.
Your account is secured with 256-bit SSL encryption and two-factor authentication.
A fully optimised app for Android and iOS — play seamlessly from anywhere.
Full customer support in Bangla, including live chat and guides — no language barriers.
100% bonus on your first deposit, referral cashback, and fresh offers every week.
Watch the live stream as the game unfolds and place in-play bets in real time.
Get in-depth match analysis, head-to-head records, and form guides for every game.
Today's top matches with real-time odds
Experience real-time gaming with professional dealers
6 tables running • 124 players active
European & American • 89 playing
Bangladeshi Favourite • 213 playing
Local Tables • 178 Playing
The more you play, the bigger the rewards — we value your loyalty
Pick the plan that fits your budget and needs
Start your journey in just four simple steps
Open a free account with your mobile number in just 2 minutes. No hassle, no complications.
Log in with your mobile number and password. Keep two-factor authentication enabled for added security.
Deposit in minutes via bKash, Nagad, or Rocket and claim your 100% bonus.
Place bets on your favorite Sports or casino games and enjoy the thrill of winning.
Latest big wins at a glance
World-Class Providers, All on One Platform
Online betting in Bangladesh has become more than entertainment — for millions, it's a thrilling new world of excitement and fun. 40 KS brings a whole new experience to that world. Whether you feel the rush on every cricket delivery, get fired up at every football goal, or love keeping a cool head at the Live Casino table — 40 KS was built for you.
In Bangladesh, cricket is more than a sport — it's a passion. 40 KS honours that passion by offering the best odds on every Tigers match. T20s, Tests, IPL, World Cup — 40 KS has you covered across the board. The in-play betting feature is a particular favourite, letting you adjust your bets as the game unfolds.
40 KS isn't just for cricket fans — football lovers are well covered too. From the Premier League, La Liga, and Champions League to the Bangladesh Premier League, you can bet on matches across every major competition. You'll also get in-depth stats, expert analysis, and live score updates.
Payment is the biggest concern for players in Bangladesh — and 40 KS has solved it with bKash, Nagad, and Rocket. Deposits start from as low as ৳500, and withdrawals are processed in just 3 minutes. No hidden charges, no unnecessary delays.
Get a 100% welcome bonus on your first deposit. Fresh promotions, reload bonuses, and cashback offers drop every week. Plus, earn bonuses for every active referral through our referral program.
40 KS's Live Casino brings the real casino floor straight to you. Professional dealers run the games in real time, so you get the full experience without leaving home. Baccarat, Roulette, Dragon Tiger, Teen Patti — enjoy every game in HD-quality streaming.
40 KS takes the security of your personal information seriously. We never share your data with third parties. All information is protected with SSL encryption. To learn more, visit our Privacy Policy Read.
Find answers to all your questions, right here
Welcome to the platform trusted by over 500,000 Bangladeshi players. Register now and get a 100% bonus on your first deposit.