Buff Knight! - Idle RPG Runner
v1.100 · 52.2 MB · code 132
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File information
UpdatedDec 31, 2023
PublishedNov 5, 2021
Packagecom.buffstudio.ontheherofree
Versionv1.100 (132)
Size52.2 MB
MD51b712de8778c636e55be77c9917dcaf2
Min SDK22
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA153:FA:34:6B:EC:E9:25:EC:40:0C:9D:6A:5A:25:D8:BF:C1:98:12:6F
SignerC=US, O=Buff Studio
Total downloads1,000,000
This version1,000,000
DeveloperBuffstudio
Age ratingEveryone
What's new in v1.100
Updated Android Target API Level
Security scan
TRUSTED
- Developer signature verified 2023-12-31
- Signature SHA1 53:FA:34:6B:EC:E9:25:EC:40:0C:9D:6A:5A:25:D8:BF:C1:98:12:6F
- File MD5 1b712de8778c636e55be77c9917dcaf2
How to install Buff Knight! - Idle RPG Runner v1.100 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 52.2 MB of free storage.
- Grab com.buffstudio.ontheherofree_132.apk — hit the Download button above (52.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 1b712de8778c636e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.buffstudio.ontheherofree_132.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read C=US, O=Buff Studio. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Buff Knight! - Idle RPG Runner — tap Open on the install screen, or find the Buff Knight! - Idle RPG Runner icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Buff Knight! - Idle RPG Runner
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.1 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.