Install the App in 3 Steps
Android users download the APK directly from the km770 site — no app store needed. iOS users find the app through the App Store link on the same page. The whole process takes under three minutes on a standard mobile connection. Before you start, make sure your Android device allows installs from sources outside the Play Store; this setting is in your
phone's security or privacy menu and only needs to be changed once. After install, sign in with your existing km770 account or create a new one — your wallet balance and game history carry over immediately.
- Download the APK or App Store Build — Tap the Android or iOS button on the km770 app page. Android downloads the APK file directly; iOS opens the App Store listing.
- Allow Install from Unknown Sources (Android only) — Go to Settings → Security → Install Unknown Apps, then enable it for your browser or file manager. This is a one-time step.
- Open the App and Sign In — Tap the installed app icon, enter your km770 account credentials, and enable fingerprint login when prompted for faster access next time.