RPG Dragon Lapis
v1.2.3g · 104 MB · code 123
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File information
UpdatedApr 18, 2026
PublishedApr 24, 2022
Packagekemco.execreate.lapis
Versionv1.2.3g (123)
Size104 MB
MD5eb8f1effb58251453b8868aa09604608
Min SDK26
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA115:2C:F4:4F:40:6E:7D:56:44:2A:3C:31:D8:71:36:FC:7E:56:EC:55
SignerCN="Kotobuki Solution Co., Ltd.", OU=Mobile Business Dept., O=Kotobuki Solution Co., L=Higashihiroshima, ST=Hiroshima, C=JP
Total downloads500,000
This version500,000
DeveloperKEMCO
Age ratingLow Maturity
What's new in v1.2.3g
Ver.1.2.3g
- Minor bug fixes.
- Minor bug fixes.
Security scan
TRUSTED
- Developer signature verified 2026-04-18
- Signature SHA1 15:2C:F4:4F:40:6E:7D:56:44:2A:3C:31:D8:71:36:FC:7E:56:EC:55
- File MD5 eb8f1effb58251453b8868aa09604608
How to install RPG Dragon Lapis v1.2.3g on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 104 MB of free storage.
- Grab kemco.execreate.lapis_123.apk — hit the Download button above (104 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 eb8f1effb5825145…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find kemco.execreate.lapis_123.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="Kotobuki Solution Co., Ltd.", OU=Mobile Business Dept., O=Kotobuki Solution Co., L=Higashihiroshima, ST=Hiroshima, C=JP. 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 RPG Dragon Lapis — tap Open on the install screen, or find the RPG Dragon Lapis icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for RPG Dragon Lapis
- "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 8.0 Oreo 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.