G4A: 31/Schwimmen

This fast-paced card game is very popular in Germany and Austria.

Games4All · org.games4all.android.games.schwimmen.prod

Not rated yet 100K+ downloads v2.12.7 16.9 MB Android 6.0+ PEGI 3 · Everyone

Download APK 16.9 MB All versions

Signature matches the Google Play version Details

Watch the G4A: 31/Schwimmen trailer on YouTube

At a glance

Latest version: v2.12.7 (354683917)
Updated: Sep 26, 2026 (13 days ago)
APK size: 16.9 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Card (game)
Listed since: Mar 3, 2021 (at least)
Permissions: 11
Website: games4all.eu
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

G4A: 31/Schwimmen is a game by Games4All in the Card category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

It asks for 11 permissions, none of them sensitive. It asks for the same permissions as version 2.12.6. 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 v2.12.7

Support for latest Android versions & third-party library updates

Description

From the listing uploaded by “appupdater”.

Schwimmen or Thirtyone is a popular card game from Germany/Austria that is also gaining ground in the US. It is a commerce-type game where you exchange cards with open cards on the table to increase the value of your hand. The object of the game is to get as close to 31 points as possible with 3 cards of the same suit. The ace is worth 11 points, the king, queen, jack and ten are worth 10. The other cards (9, 8, 7) are worth their face value. At the start of the game each player is dealt 3 cards and 3 cards are also placed face down on the table. The first player can accept their hand or exchange their hand with the cards on the table. After this the cards on the table are turned face up and the next player (clockwise) plays first. At your turn you may exchange one card from your hand with one of the cards on the table. In the first and last round, if you do not want to exchange a card you may pass instead. You are always allowed to pass after your turn. Instead of exchanging one card you can elect to exchange all your cards with the cards on the table. In this case you pass automatically. When all players except one have passed, that one player gets one more turn before play ends. When a player has 31 points his/her cards are turned face up and all players get one more turn before play ends.

Version history

2 versions are listed, going back to v2.12.6.

v2.12.7 LATEST Sep 26, 2026 16.9 MB TRUSTED v2.12.6 Aug 22, 2025 16.2 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 26, 2026.
Certificate issued to “spectrekking.com” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Sep 26, 2026
Validated against Google Play Sep 26, 2026
Signed byCN=Pieter Olivier, OU=SpecTrek, O=spectrekking.com, L=Vaassen, ST=Gelderland, C=NL
Signing certificate (SHA-1)4E:D9:7C:0E:39:66:6D:A8:43:D7:26:C9:BA:BC:D1:6C:39:70:B7:2B
File MD516895d73de1374006624a6635892e1e7
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

G4A: 31/Schwimmen requests 11 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
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) org.games4all.android.games.schwimmen.prod.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

Landscape screen android.hardware.screen.landscape
Wi-Fi android.hardware.wifi

G4A: 31/Schwimmen 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 G4A: 31/Schwimmen free?

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

Is the G4A: 31/Schwimmen 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 other version checked. After downloading, check that the file's MD5 is 16895d73de1374006624a6635892e1e7.