Thirty One | 31

10K+
Downloads
Content rating
PEGI 12
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About this game

Play the popular card game Thirty One, also known as knack, Schwimmen or Schnautz, whenever and wherever you want.

Play offline against up to 4 computer-controlled opponents or play with up to three others players online.
-Play in public or private rooms
-Customize the rules to your liking
-Not enugh time to end the game? No problem. Close the app and resum the game later.

The rules are simply explained:


Each player gets three cards. The goal is it to have as many points in his hand as possible. For cards with the same color, the points add up. Aces give 11 points. Face cards 10. Otherwise, the number of the cards count. Alternatively, you can collect cards of the same rank. However, there are only points(30.5) if all three cards are of the same rank. You can either exchange (by tapping the cards) one card or all cards. Alternatively, you can push too. The first player can in the first round only push or exchange all cards with the middle. The game is over when one player has 31 Points or the player is turn back who has knocked. When a player loses and has no more life, he is eliminated. The last one left wins the game.
More detailed rules are easily to find on the web.
Updated on
Jul 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What’s new

This update includes technical improvements.

App support