Thirty One | 31 Card Game
Thirty One | 31 Card Game Summary
Thirty One | 31 Card Game is a ad-supported, with in-app purchases Android app in Card by DonkeyCat Games. Released in Jul 2018 (7 years ago). It has about 1M+ installs and 17.5K ratings with a 4.61★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 39.7K monthly active users and generates around $<10K monthly revenue (63% IAP / 37% ads). Store metadata: updated Mar 12, 2026, version 3750.
Recent activity: 28.1K installs this week (34K over 4 weeks) showing exceptional growth , and 109 new ratings this week View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
Data tracking: SDKs and third-party integrations were last analyzed on Mar 4, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Oct 2, 2025.
Store info: Last updated on Google Play on Mar 12, 2026 (version 3750).
Thirty One | 31 Card Game was last scanned for SDKs 2026-03-04. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Prebid
Vungle
ByteDance
Ogury
AppLovin
Unity
AdMob
Kotlin
JetBrains
HelpShift
Amplitude
Firebase
Singular4.61★
Ratings: 17.5K
Screenshots
App Description
The classic 31 card game online! Play Thirty One, Blitz or Scat with friends
🎉 Introducing Thirty One, one of the most popular 2 to 4-player online multiplayer card games 🌟 The 31 card game is perfect for adults, teens, or seniors! Very easy to learn, but never boring to play.
This 31 card game is also known as Schwimmen, Knack, Schnauz, Hosn Obe, Cadillac, Whammy, Juble, Blitz or Scat and is very similar to popular card games like Cribbage, Commerce or Blackjack. Around the world it goes by Trentuno or 31 Gioco di Carte (Italian), Eenendertigen or 31 Kaartspel (Dutch), Fajer (Hungarian), or Treinta y Uno / 31 Juego de Cartas (Spanish).
If you enjoy games like Solitaire, Skip Bo, Cribbage, Pinochle, Euchre, and more, you'll love this free card game on your smartphone or tablet 📲. Play 31 online with friends - anytime, anywhere!
🃏 Be the first to score 31 points with just three cards to win! Play with friends or connect with players from around the world in online multiplayer mode 🌍.
🌟 Features:
🎮 Free online card game
🌍 Play 31 online - improve your skills offline or in multiplayer mode
🏠 Join public games or create private multiplayer rooms with friends
💬 In-App Chat: Connect and chat with new people
⚡ Easy to learn, fast-paced gameplay
🌟 Short playtime, ideal for on-the-go gaming
🎨 Authentic and customizable design
📱 Smartphone and tablet compatible
🏆 Compete for the highest score
🏅 Tournaments
Join exciting Thirty One card game tournaments and compete against players from around the world! Register for scheduled tournaments using tournament tickets, play your best games of 31 online, and climb the tournament leaderboard. Top finishers earn credit payouts and bragging rights. Check your tournament history, review past results, and track your progress! 🏆
📖 Rules of the 31 Card Game:
Play with 2 or 4 players, using 32 cards. Each player has three cards and up to three lives. Score points by playing cards of the same suit, with face cards worth 10 and aces worth 11. Reach 31 points to win the round, or lose a life if you have the lowest score.
Choose from four moves each round:
♠️ Exchange one card with the center
♥️ Swap your hand with the center cards
♣️ Pass if you don't want to make changes
♦️ Knock to indicate the last round once you believe you won't have the lowest hand-score.
If you are the first to draw at the start of the round, you can choose to put your hand in the middle and get another hand from the deck, or put three new cards from the deck in the middle of the table.
🚀 Start playing today!
Thirty One is the perfect 31 card game online for casual gamers and enthusiasts alike. Experience the thrill of competition and challenge your skills against players from all over the world.
It is among the trending free card games for those who enjoy playing drinking games or party games like Solitaire, Skip-Bo, Cribbage, Pinochle, Canasta, Uno, Rummy 500, Bridge, Batak, Durak, Tonk, Enogtredive and Crazy 8.
Join the growing community of Thirty One players and see if you have what it takes to become the ultimate card master. Download now and play the 31 card game online for free with friends! 🃏🏆