Sm40 was founded with one goal: to give the people of Bangladesh a reliable, transparent, and enjoyable online betting experience. At a time when most platforms spoke only in English, had complicated interfaces, and didn't support Bangladeshi payment methods — sm40 arrived in Bengali, built for Bangladesh.
Our team believes betting is entertainment — it should never be a source of stress. That's why every feature on sm40 is designed with the user in mind. Simple registration, instant deposits, fast payouts, and Bengali-language support are the four things that set sm40 apart.
We use world-class technology, but our heart is entirely Bangladeshi. bKash, Nagad, and Rocket were on our platform from day one — because we understood how people in Bangladesh prefer to transact.
Sm40 covers over 30 sports categories — from cricket and football to badminton and e-sports. Combined with Live Casino, slots, and other gaming sections, sm40 has established itself as a complete entertainment destination.
Sm40 operates under a license from an international gaming authority. SSL encryption and two-factor security are active on our platform at all times.
Every feature on our platform is built around the everyday needs of Bangladeshi users.
The entire sm40 platform is built to perform best on mobile. Download the Android or iOS app and bet from anywhere. A lite mode is also available to reduce data usage.
Deposits via bKash, Nagad, or Rocket are credited to your sm40 balance instantly — no waiting, no extra charges. You can deposit from as little as BDT 100.
Your personal and financial data on sm40 is protected by 256-bit SSL encryption. Two-factor authentication and a real-time fraud detection system are always active.
Sm40's odds are among the best in the market. For every match, we provide teams' recent form, head-to-head records, and expert analysis to help you make the right call.
New promo offers drop on sm40 every week. Welcome bonuses, free bets, cashback, reload bonuses — regular members always get extra rewards.
The sm40 customer support team speaks Bengali and is available around the clock. You can reach us via live chat, email, or WhatsApp.
Sm40 started from a small dream. Over the years, we've stood by Bangladesh's betting community — learning, growing, and continuously improving.
Sm40 is on its way with more new sports categories, improved live streaming, and faster payout systems. Our goal is to remain the number one betting platform in Bangladesh.
These values drive every decision we make.
Sm40 never breaks a promise. From payouts to support, we always deliver on our word.
Odds, rules, bonus terms — everything is communicated clearly. No hidden charges.
Sm40 believes in responsible betting. Our platform includes self-exclusion and deposit limit tools.
We are always striving to be better. We never compromise on technology, service, or user experience.
Sm40 has always believed that the people of Bangladesh deserve top-quality entertainment. When sm40 launched in 2019, online betting in Bangladesh meant complicated interfaces, the hassle of navigating in English, and being forced to pay with cryptocurrency. sm40 changed all of that.
Everyone on sm40's founding team is a passionate fan of Bangladeshi cricket and football. They ran into the same frustrations while betting themselves and decided to build their own solution. That solution is sm40.
Sm40 today is far more than a betting website — it's a complete entertainment platform. From cricket's IPL, BPL, and Test matches to Premier League football, tennis, badminton, and kabaddi, you can bet on virtually every sport at sm40. On top of that, the Live Casino and slots sections offer world-class gaming.
Sm40's greatest strength is its community. Millions of Bangladeshi members spend time on sm40 every day — betting, winning, and enjoying the experience. Our support team answers thousands of questions daily, all in Bengali, and all with genuine care.
Responsible betting is a top priority at sm40. We believe betting is entertainment, not a business. That's why our platform offers deposit limits, self-exclusion, and cooling-off periods. No one under 18 is permitted to open an account on sm40.
Sm40 stays ahead on the technology front. Our server infrastructure is built to handle peak traffic even on big match days without slowing down. With a 99.9% uptime guarantee, we make sure you never miss a betting opportunity at a crucial moment.
Sm40's roadmap includes more sports, faster payment processing, and enhanced live streaming. We value our members' feedback above all else — because sm40 is built for them and with them.
"With sm40, I can deposit via bKash and place bets right away. Other sites never made it this easy."
— Rahat, Dhaka"Getting support in Bengali is sm40's biggest advantage for me. Whenever I have an issue, help is there instantly."
— Sajib, Chittagong"Withdrawals hit my account within 15 minutes. sm40 is genuinely trustworthy."
— Tanvir, Sylhet