Whether it's cricket, football, or casino — 3666bet has you covered. We believe great gaming should be accessible to everyone, which is why everything from bKash payments to a Bengali interface is built with Bangladesh in mind.
To deliver the best, safest and most enjoyable betting experience in Bangladesh.
We never compromise on fair odds, fast payments, or honest service.
We use top-grade encryption to keep your data and funds secure.
We are committed to promoting responsible gaming at all times.
In early 2020, when online betting platforms in Bangladesh were packed with English interfaces and complicated payment methods, one question came to mind — couldn't there be a platform built for everyday Bangladeshis, one that truly felt like their own? 3666bet is the answer to that question.
From day one, we knew — cricket is Bangladesh's passion, bKash is Bangladesh's payment method, and Bangla is Bangladesh's identity. That's exactly what 3666bet is built on. Over the past five years, we've earned the trust of more than 150,000 members.
"Every Bangladeshi gamer deserves a world-class betting experience from the comfort of their home — that is the core promise of 3666bet."
Every milestone reflects the trust our members have placed in us.
Launched as Bangladesh's first Bangla-first platform for cricket and football betting, reaching 5,000 members within the first month.
The launch of direct bKash, Nagad, and Rocket payments tripled our membership. Total members: 15,000+.
300+ games added through partnerships with Pragmatic Play & Evolution Gaming. Andar Bahar Live launched.
All-new mobile app and web interface launched. With the addition of a low-data mode, members in rural areas can now use the platform with ease.
Recognized as Bangladesh's highest-membership betting platform. 500+ games and 100+ sports markets available.
Navigation, support & payment guides — all in Bangla, so you can use it easily without knowing English.
Withdraw to bKash or Nagad in as little as 5 minutes after winning. No hidden fees, no waiting around.
Better odds on cricket than any other platform in Bangladesh. Maximum value guaranteed on every bet.
SSL encryption, two-factor authentication & 24/7 fraud monitoring — your account is completely secure.
150% Welcome Bonus, daily cashback, and free spins — extra rewards on every deposit.
Chat with us in Bangla on live chat for any issue, any time. Our team is ready even at 2 AM.
3666bet is more than just a betting website — it's a home platform for millions of cricket fans and gaming enthusiasts across Bangladesh. Since 2020, we've been consistently building an environment where people can enjoy entertainment with complete peace of mind. Our core belief: technology should be accessible to everyone, which is why we offer our full service in Bangla.
3666bet offers Sports Betting, Live Casino, slots, crash games, and much more. Place bets at the best odds — from Bangladesh vs India T20s and the IPL in cricket, to the Premier League and La Liga in football. Play Andar Bahar or Baccarat with Bangladeshi dealers in our Live Casino. And in slots, from Gates of Olympus to Aviator, the choices are endless.
3666bet is constantly raising its standards. Last year, we achieved a 94% successful withdrawal rate and kept the average member wait time under 5 minutes.
Most internet users in Bangladesh access online services via mobile. 3666bet is designed mobile-first — optimized for small screens, fast-loading, and low on data usage. bKash is Bangladesh's most popular mobile payment system — we support direct deposits and withdrawals through bKash.
Our support team communicates entirely in Bangla. Many platforms require you to write in English and translate your queries — not at 3666bet. Reach us via live chat any time, day or night, in Bangla, and get an instant response.
3666bet believes betting is meant to be fun, not harmful. We encourage every member to play responsibly. That's why our platform offers deposit limits, self-exclusion, and cooling-off periods. If any member feels that gaming is affecting their daily life, our support team is available at any time to help.
3666bet employs industry-leading SSL encryption. Every transaction is processed through secure channels, our servers are monitored around the clock, and automated alerts are triggered by any suspicious activity. User data is never shared with third parties — that's the cornerstone of our privacy policy.
To ensure fair play, we work with international providers that undergo regular third-party audits. RNG (Random Number Generator) certified — meaning no game can be manipulated.
From Dhaka, Chattogram, Sylhet, Rajshahi and Khulna to Bandarban and Tanguar Haor — our members are in every corner of the country. With mobile internet, people in rural areas can now enjoy everything 3666bet has to offer.
These are the values that guide every decision at 3666bet.
We uphold honesty and transparency in every payment, every odds, and every promise we make.
Instant payouts after a win, instant answers when you have a question — we respect your time.
Balancing excitement with responsibility — it's reflected in every feature we build.
Members aren't just users — they're part of the 3666bet family.
Real experiences, in the words of real members.
"Got my money through bKash in five minutes — I could hardly believe it. Being able to get support in Bangla makes everything so much easier. 3666bet is now a regular part of my life."
"I haven't found odds like 3666bet's anywhere else for cricket betting. Made great returns with a bonus during the Bangladesh–India series. No issues whatsoever with payments."
"The Aviator crash game seemed intimidating at first, but after reading the Bangla guide in the Help Center, I got the hang of it. Now I play regularly. 3666bet's support is truly excellent."
Behind 3666bet is a dedicated team of Bangladeshi professionals.
10+ years of gaming industry experience. Visionary behind building a world-class platform for Bangladeshi gamers.
Specialist in cybersecurity and mobile app development. Leading all technical infrastructure at 3666bet.
Deeply passionate about user experience. The driving force behind our Bangla interface and mobile-first design.
Leads a support team of 50+ agents. Ensures the highest standard of 24/7 Bangla-language support.
Join 150,000+ members across Bangladesh. Sign up, claim your 150% bonus, and start enjoying a world-class gaming experience.