放課後ファイタークラブ

真っ赤なこぶしが激しく燃える！最強のファイターを目指す生徒が集まる学校で、修行の日々を送ろう！たくさんの仲間を集めて、目指すは世界一の最強ファイター！

Kairosoft Co.,Ltd · net.kairosoft.android.tatakau

Not rated yet 10K+ downloads v1.2.6 61.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 61.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.2.6 (27)
Updated: Jan 23, 2026 (9 months ago)
APK size: 61.9 MB
Requires: Android 7.0+ (API 24)
CPU support: ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Arcade (game)
Listed since: Mar 7, 2022 (at least)
Permissions: 15
Website: kairopark.jp/android/?from=m110
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

放課後ファイタークラブ is a game by Kairosoft Co.,Ltd in the Arcade category, listed since at least March 2022. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.2.4, the minimum Android version rose from 6.0 to 7.0. It asks for 15 permissions, none of them sensitive. It asks for the same permissions as version 1.2.5. 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 v1.2.6

放課後ファイタークラブが放課後になりました。不具合を修正しました。

Description

From the listing uploaded by “appupdater”.

同じファイターの仲間たちと、パーティを組んで…まさかの校内で大バトル！最強のファイターが集う学園を作ろう！魔法使いも選べるよ。戦い方は人それぞれだ！校内を巡って、戦いの冒険へレッツゴー！パーティは全員で4人まで。そのうち1人は、フレンドを呼びだせるんだ。ランダムでリストアップされるから、自分のパーティにぴったりな仲間を見つけてね。好みの容姿のパーティを作るのも、ステキだね！ファイターたちはそれぞれ、自分の属性を持っていて、相手との相性の良しあしがあるよ。スキルも１つだけ装備できるよ。いろいろ選べるからいろんなスキルを試してみよう。魔法戦士なんかも作れちゃうかも！？学園を大きくしていくと、教室がどんどん解放されるよ。より多くのファイターを持てるようになったり、特定の属性のファイターが強くなる部屋を設置出来たりするんだ。そして…なんと、団体戦も遊べるよ！ファイターとフレンドの総力戦！全滅か防衛ラインを超えることで勝敗が決定するよ。さあ、君も最強のファイターが集う学園を作ろう！ -- ※ゲームデータは端末内に保存されます。アプリ削除、再インストール時、機種変更のデータ移行は未対応です。他のゲームは「カイロソフト」で検索してね。 http://kairopark.jp 遊んだことがあるかもしれないような無料ゲームや売り切りアプリが盛りだくさん！ 2Dドット絵のカイロソフトゲームシリーズだよ。最新情報はツイッターをフォローしてね。 https://twitter.com/kairokun2010

Version history

3 versions are listed, going back to v1.2.4. Since v1.2.5 it requires Android 7.0+.

v1.2.6 LATEST Jan 23, 2026 61.9 MB TRUSTED v1.2.5 Oct 26, 2025 62.1 MB TRUSTED v1.2.4 Jul 20, 2025 60.9 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 23, 2026.
Certificate issued to “Kairosoft” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jan 23, 2026
Validated against Google Play Jan 23, 2026
Signed byCN=Kairosoft, OU=Kairosoft, O=Kairosoft, L=Tokyo, ST=Tokyo, C=81
Signing certificate (SHA-1)CA:31:E6:74:74:E9:80:89:98:8F:66:F8:85:37:D3:71:B5:97:D0:02
File MD5c97903381c37ba456dc916f41f73fdc7
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (15)

放課後ファイタークラブ requests 15 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) net.kairosoft.android.tatakau.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) net.kairosoft.android.tatakau.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

放課後ファイタークラブ APK: questions and answers

Is there a version of 放課後ファイタークラブ for older Android phones?

The current version needs Android 7.0 or later. Version 1.2.4 is the newest listed build that installs on Android 6.0 and later. Get version 1.2.4 · All versions

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is 放課後ファイタークラブ free?

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

Is the 放課後ファイタークラブ APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is c97903381c37ba456dc916f41f73fdc7.