Gachinko TennisJ
v3.0 · 3.4 MB · code 24
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File information
UpdatedAug 13, 2025
PublishedFeb 11, 2021
Packagejp.mapp.tennis
Versionv3.0 (24)
Size3.4 MB
MD53a464444796ea883f05575362b7a8df8
Min SDK23
Malware scanTRUSTED
Signature SHA1D2:31:9B:DC:2A:AD:04:2B:10:13:CD:06:16:62:C9:7F:14:DD:F3:AE
SignerCN=Lynus, OU=Software, O=Software, L=Kyoto, ST=Kyoto, C=81
Total downloads500,000
This version500,000
DeveloperMocoGame
Age ratingEveryone
What's new in v3.0
Target Android 16.
Security scan
TRUSTED
- Developer signature verified 2025-08-13
- Signature SHA1 D2:31:9B:DC:2A:AD:04:2B:10:13:CD:06:16:62:C9:7F:14:DD:F3:AE
- File MD5 3a464444796ea883f05575362b7a8df8
How to install Gachinko TennisJ v3.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 3.4 MB of free storage.
- Grab jp.mapp.tennis_24.apk — hit the Download button above (3.4 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 3a464444796ea883…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.mapp.tennis_24.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 CN=Lynus, OU=Software, O=Software, L=Kyoto, ST=Kyoto, C=81. 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 Gachinko TennisJ — tap Open on the install screen, or find the Gachinko TennisJ icon in your app drawer.
Common install errors for Gachinko TennisJ
- "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 6.0 Marshmallow 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.