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Last updated on: 2026-05-12
Android Apps > Card > Thirty-One
Thirty-One icon

Thirty-One

1.0.2
Ko-chan Studio.
0.00
0 reviews
500+
Downloads
Free

Play 31: The classic card game! Simple rules, deep strategy. Outsmart the AI.

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About Thirty-One

Thirty-One is a card app developed by Ko-chan Studio..

Download Statistics

Thirty-One has been downloaded 630 times. In the last 30 days, the app was downloaded 27 times.

User Ratings

The app has no ratings yet.

App Information

Thirty-One is FREE to download. The APK download size is 47.68 MB. The latest version available is 1.0.2. The last update was on February 15, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play December 2025.

Description
"Simple yet deep! The classic card game ""31 (Thirty-One)"" is now available as an app! Experience thrilling tactics as you try to get your hand total as close to 31 as possible.
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More data about Thirty-One

Price Free to download
Total downloads 630
Recent downloads 27
Rating No ratings
Ranking Not ranked
Version 1.0.2
APK size 47.7 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Thirty-One with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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29 Classic - Offline Card Game icon 29 Classic - Offline Card Game
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Gin Rummy: Classic Card Game icon Gin Rummy: Classic Card Game
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Thirty-One compared with similar apps

Keywords missing from this app

Play Cards Games Players Spades Rummy Score Online Mode Free Gin Gameplay Hand Offline Experience Enjoy Round Win Real Table Friends Features Poker Opponents Choose Turn Multiplayer Learn Solitaire Skills Set Smart Recent Challenge Step Trick Face Suit Playing App Love

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Downloads over time

Thirty-One has been downloaded 630 times. Over the past 30 days, it has been downloaded 27 times.

Changelog of Thirty-One

  • Feb 15, 2026UpdateVersion 1.0.2
  • Feb 11, 2026Installs500+ installs
  • Jan 19, 2026UpdateVersion 1.0.1
  • Dec 27, 2025Installs100+ installs
  • Dec 20, 2025New AppVersion 1.0.0 in CARD for Free
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Developer information for Ko-chan Studio.

Ko-chan Studio.

kohchan.studio.info@gmail.com

Website

N/A

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Comments on Thirty-One for Android

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Google Play Rankings for Thirty-One

This app is not ranked

Technologies used by Thirty-One

Thirty-One is requesting 10 permissions and we don't have library information (yet).

Permissions

Network communication
view network connections, full network access, Google Play license check
System tools
prevent phone from sleeping
Extra
android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.KohchanStudio.Thirtyone.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.gms.permission.AD_ID
We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.
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Thirty One Deluxe (31, Blitz) icon Thirty One Deluxe (31, Blitz)
Thirty One | 31 icon Thirty One | 31
Thirty One | 31 Card Game icon Thirty One | 31 Card Game
Thirty one - 31 card game. icon Thirty one - 31 card game.
Card Rules+ - Card Game Guide icon Card Rules+ - Card Game Guide
29 Classic - Offline Card Game icon 29 Classic - Offline Card Game
31 Card Game Multiplayer icon 31 Card Game Multiplayer
Gin Rummy: Classic Card Game icon Gin Rummy: Classic Card Game

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