399 days — Betting with Trust and Transparency

Who We Are

399 days is an online betting and casino platform built with Bangladeshi users in mind. Our goal is simple — to create a clear, transparent, and enjoyable playing environment for Bangla-speaking players, where every transaction is fast and secure.

Our platform offers sports betting, live casino, slots, and much more. Deposits start from as low as ৳200 through popular payment methods in Bangladesh — bKash, Nagad, Rocket, Upay, and bank transfer. Withdrawals are generally processed within 5–30 minutes, which is among the fastest in Bangladesh. Visit our bonus page to learn about our bonus offers — you'll find details on the welcome bonus, weekly rewards, and more special offers there.

Every member registered at 399 days is part of our VIP program. Players receive weekly cashback benefits across five tiers, from Bronze to Diamond. The more you play, the higher you climb and the more benefits you receive. Full details of the 399 days VIP program are available on a separate page.

We give special importance to cricket, as it is a sport close to the hearts of people in Bangladesh. Whether it's BPL, T20 World Cup, or international matches — you can do cricket betting at 399 days with competitive odds and multiple betting options. There is always an opportunity to bet on every Bangladesh Tigers match.

Our technology team keeps the platform constantly updated so that the playing experience remains smooth on any device — mobile or desktop. The 399 days app is available for both Android and iOS and can be obtained through official channels.

Player protection is also our priority. All personal and financial information is kept secure using SSL encryption. In addition, we have put various measures in place to ensure responsible gaming — all members must be 21 or older, and players are advised to bet within their means.