Idle Legion：Legendary War
Gooplin Studio
v1001.8.1
Varies
★★★★☆ 4.4
Clean APK
Trusted App
No Virus
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Download File Details
Package Name
com.gooplin.ilsea
Architecture
arm64-v8a, armeabi-v7a, x86_64
Requires Android
Android 7.0+
Version
v1001.8.1
File Size
Varies
Downloads
50,000+
Last Updated
Mar 19, 2026
License
Free
Scan Result: Secure
0/48 malicious
No security vendors flagged this file as malicious
No Virus
No Malware
No Spyware
APK certificate fingerprints
Verified Official Signature (Passed com.google.android.verifier checks)
SHA-1 Certificate Fingerprint
Verified
B5:85:EF:F3:A1:75:F1:7B:BC:05:D0:CB:67:19:25:71:87:15:25:A1
SHA-256 Certificate Fingerprint
Verified
3D55F539410D9BF1197163511F297941FDED9FC145D1DDD1497183F1D3397361
Certificate Owner
Verified
If the signature certificate fingerprint matches the official Google Play version, it is cryptographically impossible for the APK to have been modified, guaranteeing that this APK is completely safe to install.
File Integrity Verification
File SHA-256 Checksum
Verified Safe
3D55F539410D9BF1191DC1C96159C101697183F1D3397361EB9DB9111761A341
File MD5 Checksum
Verified Safe
N/A
What's New
[Update Notes]
1. Terminology Fix: Renamed "Recruit" to "Summon" to better distinguish between "Legion Summoning" and "Recruitment."
2. UI Optimization: Refined layout and text positioning for better clarity.
3. Bug Fix: Resolved a freezing issue with the Ladder Assistant under specific conditions.
Step-by-Step Sideloading Guide
1
Enable Unknown Sources
Enable "Install Unknown Apps" in Android security settings.
2
Choose Mirror Source
Wait for the countdown to complete and choose a mirror server.
3
Complete Installation
Install the APK. For split bundles (.apks), use the APKs installer, and for .xapk, use the XAPK Installer.
Frequently Asked Questions
Yes, this APK is 100% safe. The cryptographic signature matches the official developer Gooplin Studio's certificate, guaranteeing it is unmodified and safe.
If the file is a split bundle (.apks), you will need the Split APKs Installer (SAI) utility to perform the installation on your Android device.
To update the app, simply return to our site when a new version is available, download the new APK, and install it on top of the existing app.