Thirty One | 31 | Scat | Blitz: iPhone vs Android
Thirty One | 31 | Scat | Blitz gets 500+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Thirty One | 31 | Scat | Blitz by DonkeyCat GmbH is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.8 ★
25k ratings, both stores
Measured
Best rank now
#51
Android · 
Games › Card Free
Games › Card FreeMeasured
App Store
App details
App ID
1207752026
Publisher
DonkeyCat GmbH
Publisher country
Austria
Content rating
12+
Google Play
App details
App ID
com.donkeycat.hosnobeol
Publisher
DonkeyCat GmbH
Publisher country
Austria
Content rating
Teen
Thirty One | 31 | Scat | Blitz downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 50+ | 100k+ |
| Google Play | 500+ | 1M+ Measured |
| Total | 500+ Confidence | 1M+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Thirty One | 31 | Scat | Blitz's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How Thirty One | 31 | Scat | Blitz makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 66 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Games › Board GrossingRatings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 6.3k |
| Google Play | 4.8 ★ | 19k 88 written reviews |
| Both stores | 4.8 ★ weighted by ratings | 25k |
About Thirty One | 31 | Scat | Blitz
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
- 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