Developed by Keplerians Horror Games
| App Name | Evil Nun: Horror in School |
|---|---|
| Developer | Keplerians Horror Games |
| Category | ARCADE |
| Latest Version | v1.8.6 |
| File Size | 160 MB |
| Android Requirements | 5.0+ |
| Last Updated | August 2026 |
| Safety Status | ✓ Clean & Malware-Free |
Smooth 50-60 FPS on budget & mid-range chipsets
Universal 32-bit & 64-bit Android support
Direct 1-click standalone APK installation
Standard Android secure user permissions
A satanic ritual has trapped you in Eagle's Junior High School! Escape from Sister Madeline, an evil nun who hears any noise and strikes with a heavy hammer!
Terrifying school escape game with clever puzzles and intense stealth hiding spots.
New secret laundry maze escape added!
Looking for previous release builds? Access verified historical APK mirrors below:
| Version | Release Date | File Size | Download Link |
|---|---|---|---|
| v1.8.5 | July 2026 | 155 MB | Download v1.8.5 APK Mirror |
| v1.8.4 | June 2026 | 150 MB | Download v1.8.4 APK Mirror |
| v1.8.3 | May 2026 | 145 MB | Download v1.8.3 APK Mirror |
Yes, Evil Nun works completely offline.
This usually occurs if you already have an older build installed with conflicting developer signatures. First, back up your progress, completely uninstall the previous app, free up at least 500MB of storage, and reinstall this APK.
Parse errors mean your device runs an Android OS below the required Android 5.0+ version, or the APK file was corrupted during download. Delete the partial file and re-download the clean APK above.
Google Play Protect routinely shows warning prompts for any sideloaded APK not installed via Google Play. Because GameVault verifies 100% original developer SHA-256 signatures, simply tap "More details" → "Install anyway".
