We're more than just a betting site – we're the trusted partner of millions of Bangladeshi users. A secure environment, seamless payments, and a genuinely enjoyable experience define who we are.
Online betting in Bangladesh hasn't always been a pleasant experience. Payment hassles, unreliable platforms, no support in Bangla – 40a was born to solve exactly these problems.
Our founders believed that people in Bangladesh deserve the best experience possible. Instant deposits via bKash and Nagad, support in Bangla, and a fully secure environment – these three goals are what 40a was built on.
Today, 40a is the favorite betting platform for millions of people across Bangladesh. From cricket to Live Casino – all the entertainment you need, in one place, with complete reliability.
40a is more than just a betting platform – it's a commitment.
To provide every person in Bangladesh with a safe, transparent, and enjoyable online betting experience – and to bring entertainment and opportunity to everyday people through technology.
Our vision is to be Bangladesh's most trusted and user-friendly betting platform by 2026 — a place where every member feels safe and valued.
Transparency, integrity, and accountability – these three values guide every decision 40a makes. Users always come first.
40a stands apart from every other betting platform in Bangladesh – because we make a real difference.
With 256-bit SSL encryption, two-factor authentication, and segregated fund storage, your money and personal data are always protected at 40a. We comply with international security standards.
Deposit via bKash or Nagad in just 30 seconds. Withdrawals processed in 5–15 minutes. No hidden charges, no hassle – completely free transactions.
The platform, support, and guides — all in Bangla. 40a makes sure that language is never a barrier for Bangladeshi users.
100% bonus on your first deposit, weekly cashback, reload bonuses & free bets – 40a offers the most generous promotions in Bangladesh. Even more rewards await in the VIP program.
From cricket, football, and kabaddi to Live Casino, slots, and poker — 40a has no shortage of entertainment. Over 1,200+ events every day are waiting for you.
Even at 2 AM, 40a's support team is ready for you. Average live chat response time is just 2 minutes. Get help in Bangla and walk away with real solutions.
40a operates according to a set of clearly defined principles that guide every decision we make.
Once user trust is lost, it's hard to win back – which is why 40a never compromises on transparency.
Odds, bonus terms, transaction fees – everything is displayed with complete clarity. At 40a, there are no hidden surprises.
Every transaction is encrypted and every account is monitored. Protecting your data and funds is our top priority.
40a believes betting should be enjoyable, not stressful. Self-limit and self-exclusion options are available to all users.
All games are verified through third-party RNG audits. Results are entirely random and free from manipulation.
40a isn't just about business – we're committed to contributing to the sports and entertainment landscape in Bangladesh.
When building 40a, our core question was: what does the everyday Bangladeshi user actually need? Easy deposits, the assurance of withdrawing funds at any time, support in Bangla, and a fair play environment.
Every feature on 40a was built around these four needs. The bKash and Nagad integration is designed so that deposits complete in just 30 seconds. Withdrawals are so fully automated that funds typically arrive within 5–15 minutes – no manual intervention required.
Every transaction at 40a is secured with 256-bit SSL encryption — the same standard used by major banks. Our servers monitor thousands of connections per second to detect and block any suspicious activity.
User funds are kept completely separate from 40a's operational accounts. This means your deposited money stays protected under any circumstances. KYC verification ensures that only the verified account holder can process withdrawals.
In Bangladesh, cricket is more than a sport — it's passion, celebration, and national pride. At 40a, you'll find betting markets for everything from the IPL and World Cup to Bangladesh's domestic matches. Live betting features real-time odds updates, so you can adapt your strategy as the match unfolds.
The Live Casino features baccarat, blackjack, and roulette alongside popular games loved by Bangladeshi players. Our slots section offers thousands of themed games — suitable for every taste and budget.
40a believes betting should be fun, not a compulsion. That's why we offer deposit limits, self-exclusion, and cooling-off periods for all users. If you ever feel betting is getting out of hand, 40a's support team is always ready to help.
Our platform is for users aged 18 and above only. Age verification procedures are followed strictly at all times.
Our support team is always on hand for any questions or issues you may have.
Behind 40a is a team of dedicated professionals who work every day to make your experience even better.
50+ engineers work around the clock to make the platform faster and more secure. Server uptime: 99.98%.
Bangladeshi support agents are available 24/7. Average response time: 2 minutes. 98% of issues resolved on first contact.
Our dedicated security team monitors all transactions around the clock. Any suspicious activity is blocked automatically.
40a's payments team ensures fast and accurate payment processing. All deposit and withdrawal requests are actively monitored.
Join over 500,000 members across Bangladesh. Start betting in Bangla, in a safe environment, and have fun doing it.