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Thirty One | 31 | Scat | Blitz icon
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Thirty One | 31 | Scat | Blitz

DonkeyCat GmbH · Games · Brazil store
NOT IN TOP 100 HERE
View on App Store ↗ Google Play version →
Revenue a month, worldwide EST
$20.8K
Likely $6.9K to $62.3K
▼ 40.2% in 11 days
New ratings
Tracking
Daily counts start building from today
Rating
5.0 of 5
2 ratings in this store
Countries it ranks in
4
was 4 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE · BOTH STORES
$20.8K
Range $6.9K to $62.3K
EST. REVENUE / YEAR · WORLDWIDE
$249.1K
Both stores combined. Small app estimate, so no split per store
EST. LIFETIME DOWNLOADS
70 to 200
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Germany #71 Games: Board (iOS), #61 Games: Card (Play)$16.6K · 80%
  • Austria #28 Games: Board (iOS), #28 Games: Card (Play)$2.7K · 13%
  • Switzerland #81 Games: Board (iOS)$772 · 4%
  • Egypt #14 Games: Card (iOS)$701 · 3%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (81 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.4 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
2
AVG RATING
5.00
PRICE
Grátis
AGE
8.2y
LAST UPDATE
16d ago
VERSION
4.16
SIZE
182 MB
AGE RATING
+12

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
13 / 29
COUNTRIES NOW
4 (was 0)
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026$232.7K a month
Oct 11, 2026$93.2K a month
Oct 12, 2026$94.2K a month
Oct 13, 2026$108.1K a month
Oct 14, 2026$111.7K a month
Oct 15, 2026$104K a month
Oct 16, 2026$107.4K a month
Oct 17, 2026$94.6K a month
Oct 18, 2026$106.1K a month
Oct 19, 2026$171.6K a month
Oct 20, 2026$118.4K a month
Oct 21, 2026$139.2K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: not ranked. Now: #20 Games: Board · EG.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.
RELEASE CADENCE
2 updates in 90 days
  • Typical gap between releases28 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
2 ratings
5★100%
4★0%
3★0%
2★0%
1★0%

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Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

cards11three cards8points7three7player6round6game5hand5player lowest5hand three3reaches points3cards worth3cards center3round once3first3center3lowest3worth3rules2reach2multiplayer2players2mode2against2

What's new in 4.16

Bug fixes and design improvements.

Released Aug 2, 2018. Current version shipped Oct 6, 2026.

Store description

Thirty-One, also known as Hosn Obe, Big Tonka, Nickel Nock, Blitz, Clinker, Klinker, Skat, Cad, Whammy, Skedaddle, Snip Snap Snoop, Schnautz or Schnitzel. Many names for a game with very simple rules that guarantees lots of fun for young and old. Be the first to reach 31 points! - Online Multiplayer Game - Public and Private Game-Rooms - Chat with other players - Offline Training Mode - Optimized for phones and tablets - Cross-platform - Short games: ideal as a brief distraction and for casual gamers - Play against the computer or against up to three friends in multiplayer mode - Quick to learn, but still tactically challenging! - Strategically swap cards to reach your goal - Authentic, aesthetic design - Intuitive controls - Choosable suits: French and German - World ranking Game rules: There are between two and four players and 32 cards. Every player always has a hand of three cards and one to three lives indicated by matchsticks. Three more cards are placed face-up in the center. Whoever first reaches 31 points wins the round. If no-one reaches 31 points, the player with the lowest point score loses a life. You get points for cards of the same suit: Rank cards are worth the same as their number (7, 8, 9, 10). Face cards are worth 10 and aces are worth 11 points. Another special card combination comprises three cards of equal points value - those make up 31½ You can do one of four possible actions each round: - Exchange one of your cards with one from the center - Swap your entire hand with the three cards in the center - Pass, if you don't want to make any card changes - Knock, if to indicate the last round once you think that you will not be the player with the lowest hand-score. If you are the first to draw at the start of the round, you can chose 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. The player with the lowest amount of points loses a round. Once all matchsticks are gone (burnt), the player is considered to “swim” - this means they can continue to play but losing one more round finally means “drowning” and losing the game. However, you still have a chance of winning even while swimming! Whichever player is left at the end, wins. --- Further information about our terms of service as well as our privacy policy can be found on our homepage: https://hosnobe.com/dse_en.html

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Prices, ranks and reviews are per country. Revenue above is already worldwide.