MobSI Upgrade 
Secure internal download
Download Castle Defense HD IPA
Build details
Version1.0.7
UpdatedOct 8, 2026
Min SDKiOS 14+
Size84 MB
Ready when you are
Deploy this build directly into your Mobsi campaigns.
Supported formats: APK, IPA, AAB.
Download IPAWhat's new
- Improved onboarding flow and first-run performance.
- Security patches and storefront integrity checks.
- Updated UI with focused navigation rails.