Install the App in 3 Steps
Android users download the APK directly from the yakuza303 site — no app store needed. iOS users access the app via the Safari browser shortcut or through a supported app link, depending on your region. Before you start, make sure your device allows installs from sources outside the Play Store; you toggle this in your Android security settings under 'Install unknown apps'.
The full APK is around 30MB, so a standard mobile data connection handles it without issue. Once installed, log in with your existing account credentials or set up a new account — the same wallet you use for DANA, OVO, and GoPay deposits on desktop is ready immediately on the app.
- Step 1 — Download APK — Open yakuza303 on your Android browser and tap the app download link. The APK file saves to your downloads folder automatically.
- Step 2 — Allow Install From Unknown Sources — Go to Settings > Security > Install Unknown Apps on your Android device and enable the option for your browser. iOS follows a separate profile-install flow.
- Step 3 — Open and Sign In — Tap the installed app icon, enter your account credentials, and enable fingerprint login when prompted. Your lobby, wallet balance, and bet history load straight away.