40a is an online betting and gaming platform built specifically around the needs and habits of users in Bangladesh. We believe that entertainment and betting should be simple, transparent, and reliable — a space where users always feel safe.
Our platform covers cricket betting, football, Live Casino, slots, and much more — all within a single mobile-friendly interface. The entire site is available in Bangla, so any user can navigate it with ease.
Bringing safe, fast, and enjoyable online betting and entertainment to every corner of Bangladesh. We want every user to have the best experience that fits their budget and preferences.
40a believes that honesty and transparency are the foundation of lasting trust. We're committed to presenting every rule, payment process, and offer with full clarity. We don't believe in hidden terms or vague policies.
As mobile internet has grown rapidly across Bangladesh, so has the demand for online entertainment. 40a respects that demand and has designed its services with a clear understanding of local needs.
Full Bangla Navigation & Content
BKash, Nagad & Rocket Support
Smooth Experience Even on Low Network
From BPL to International Matches
At 40a, users get a complete entertainment package. Beyond betting, there's a thrilling Live Casino, a wide variety of slots games, and in-depth coverage of sports events.
Every transaction on 40a is secured with encryption technology. Our account verification process ensures each account belongs to a real person. We never share personal data with third parties, and our privacy policy is fully transparent.
All payment-related information is available on our On the FAQ Page covered in detail. We believe that transparency is the foundation of trust.
The 40a support team is always ready to help. Reach out to us for any questions about your account, payments, or the platform.
[email protected] — We typically respond within 24 hours.
Get Answers to Common Questions On the FAQ Page — Covering registration, payments, betting rules, and much more.
At 40a, we believe every user has the right to full information. Our terms and conditions, privacy policy, and responsible gaming guidelines are written in plain language — available to read at any time.
We encourage users to set their own limits and play within the spirit of entertainment. Betting is a form of entertainment — that's the principle we stand by.