Ninja Battle : World
Gameduo
v1.1.8
Varies
★★★★★ 4.5
Clean APK
Trusted App
No Virus
10
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Download File Details
Package Name
net.gameduo.nb2
Requires Android
Android 7.1+
Architecture
arm64-v8a, armeabi-v7a, x86_64
Version
v1.1.8
Last Updated
Mar 31, 2026
File Size
Varies
Downloads
5,000+
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
02:35:2E:F3:A1:CD:D7:E1:44:C5:E1:CB:C6:51:D0:A1:25:B5:F9:23
SHA-256 Certificate Fingerprint
Verified
E9A5F151C9BDAF01394DDD19C3D5A51157D92F89D5DD89F1C7810FB1D9217741
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
E9A5F151C9BDAF011B1549F91BDDDD114BDD25115FD9A701D1812B5101C129F1
File MD5 Checksum
Verified Safe
N/A
What's New
- Fixed an issue with Google account linking
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 Gameduo'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.