Counterside: Line Battle Arena app icon

Counterside: Line Battle Arena

Urban Graphic Novel RPG "CounterSide"

Studiobside · com.studiobside.CounterSide

5.0 (1 rating) 1M+ downloads v9.21.3352382 135.6 MB Android 7.0+ PEGI 12 · Low Maturity

Download APK 135.6 MB All versions
  • The source store flagged this file with a security warning Details

At a glance

Latest version
v9.21.3352382 (3352382)
Updated
Apr 22, 2026 (6 months ago)
APK size
135.6 MB
Requires
Android 7.0+ (API 24)
CPU support
ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 3.0+
Category
Role Playing (game)
Permissions
18
Website
counterside.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Counterside: Line Battle Arena is a game by Studiobside in the Role Playing category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 18 permissions, none of them sensitive. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v9.21.3352382

1. [New Episode] The Golden Tree and Its Tender 2. [Event] Great Expedition Season 2 3. [Consortium Co-op Battle] New Season 4. [Danger Close] New season 5. [Punch-In] Na Heerin's Special Bonus 6. [Shop] Add New Products 7. [System] QoL and System Improvement 8. [System] Fixed Minor Issues

Description

From the listing uploaded by “superpocket”.

Everything has another side Urban Graphic Novel RPG "CounterSide" A world where conflict never ends between Counters and Corrupted Objects after the Administration Failure We invite you to a journey to save the Reality ■ Attractive Characters and Illustrations High-end Live2D quality illustrations with Korean and Japanese voices! Save the ruined world with these charming characters. ■ A True Masterpiece A magnificent SF noir saga, [Mainstream] [Counter Case] and [Substream] to enhance each character's charm Don't miss out on the CounterSide's urban fantasy ensemble! ■ High Quality 2D Animation Line Battle Brilliant motions and skill cut-ins spice up the breathtaking line battles! Lead the squads to victory with your strategy and your team's brilliance. ■ Beautifully Composed Grandoise BGM Grand yet exquisite BGMs to every situation in the story to enhance the immersion! Why not play CounterSide with unique BGMs? □ Available text language - English, Germany, French, Korean, Japanese □ Official Community - Official Website: https://counterside.com/ - Twitter: https://twitter.com/CounterSideGBL - Discord: https://discord.com/invite/CounterSideGlobal - Reddit: https://www.reddit.com/r/CounterSideglobal - YouTube: https://www.youtube.com/@countersideglobal2422 - Facebook: https://www.facebook.com/CounterSideGlobal ▷ Recommended Android OS 11 / RAM 6GB or above ▷ Permissions None

Security & authenticity

Security rating: Warning

Signing certificate

  • Certificate issued to “zph-mph” Not the developer's name (“Studiobside”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature check failed Apr 22, 2026
  • Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
  • Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
  • File MD54b2f5a18917effe25406e782c0cc0211
  • Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

Counterside: Line Battle Arena requests 18 permissions, none of them sensitive.

Counterside: Line Battle Arena APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is Counterside: Line Battle Arena free?

The APK is free to download, but the game offers in-app purchases through Google Play.

Is the Counterside: Line Battle Arena APK safe?

No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is 4b2f5a18917effe25406e782c0cc0211.

Tags

studiobside counterside role playing

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