Mobile access in three steps
Start by opening 7775bt in any modern browser on your phone. The site will detect your screen size and switch to the mobile layout automatically. Sign in with your username and the OTP sent to your registered number. Once you're in, bookmark the page or add it to your home screen so you can jump straight back to the lobby next time.
If you're looking for a native Android or iOS build, check the download section on the site to see whether we currently offer one for Bangladesh and what the installation path looks like.
- Open the site — Type 7775bt into your mobile browser. The page loads the mobile layout as soon as it reads your screen width.
- Check compatibility — Scroll to the footer and tap the device-support link to confirm your browser and operating system are on the supported list.
- Sign in securely — Enter your account username, request the OTP and confirm it when the message arrives. Bookmark the lobby page so you skip the homepage next visit.