Hanafuda Koi Koi

Hanafuda Koikoi is a japanese traditional card game.

White Tiger Studio · com.whitetigerstudio.hanafuda

Not rated yet 500K+ downloads v1.5.6 78.3 MB Android 7.0+ PEGI 3 · Everyone

Download APK 78.3 MB All versions

Signature matches the Google Play version Details

Watch the Hanafuda Koi Koi trailer on YouTube

At a glance

Latest version: v1.5.6 (36)
Updated: Apr 10, 2026 (6 months ago)
APK size: 78.3 MB
Requires: Android 7.0+ (API 24)
CPU support: ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Board (game)
Listed since: Dec 20, 2024 (at least)
Permissions: 13
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Hanafuda Koi Koi is a game by White Tiger Studio in the Board category, listed since at least December 2024. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 13 permissions, none of them sensitive. It asks for the same permissions as version 1.5.5. The game can read the advertising ID that ad and analytics services use.

What's new in v1.5.6

bug fixed.

Description

From the listing uploaded by “appupdater”.

This is the English version of Hanafuda Koi-Koi。 Koi-Koi (Japanese: こいこい) is a popular card game in Japan played with Hanafuda cards which is one of ways to play Hanafuda(Japanese playing cards) with two players. The goal of the game is to make the combination of severalcards earlier than your opponent. The phrase "koi-koi" means "come on" in Japanese which is said when the player wants to continue the hand. The object of the game is to form special card combinations called "yaku" from cards accumulated in a point pile. Players can gain cards in their point piles by matching cards in their hands, or drawn from the draw pile, with cards on the table. Once a yaku has been made, a player can stop to cash in points, or keep going (referred to as "koi-koi", hence the name of the game) to form additional yaku for more points. The point values assigned to individual cards have no effect on the score, but they are helpful to judge their value in forming yaku.

Version history

3 versions are listed, going back to v1.5.4.

v1.5.6 LATEST Apr 10, 2026 78.3 MB TRUSTED v1.5.5 Mar 14, 2026 72.7 MB TRUSTED v1.5.4 Oct 24, 2025 72.7 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 10, 2026.
Certificate issued to “White Tiger Studio” 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 Apr 10, 2026
Validated against Google Play Apr 10, 2026
Signed byC=410013, ST=Hunan, L=ChangSha, O=White Tiger Studio, OU=White Tiger Studio, CN=Dian Dian
Signing certificate (SHA-1)45:7D:DD:63:10:96:49:35:05:F1:21:CC:22:E8:6F:C9:AE:CA:EA:9E
File MD557a8533c83eb9f62047c7a190c3a232a
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 (13)

Hanafuda Koi Koi requests 13 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
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
Internal broadcast protection (app-defined) com.whitetigerstudio.hanafuda.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
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

Hanafuda Koi Koi APK: questions and answers

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 the Hanafuda Koi Koi 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 57a8533c83eb9f62047c7a190c3a232a.