Downloads
Play blackjack, practice basic strategy, and track detailed session stats.
About Blackjack 21
Blackjack 21 is a card app developed by Olpik.
Download Statistics
Blackjack 21 has been downloaded 520 times. In the last 30 days, the app was downloaded 520 times. It is ranked in the top 100 card apps.
User Ratings
The app has no ratings yet.
App Information
Blackjack 21 is FREE to download. The APK download size is 52.96 MB. The latest version available is 1.0.0. The last update was on September 7, 2026.
Technical Requirements
The app has a content rating of High Maturity. The app has been available on Google Play 2 weeks ago.
More data about Blackjack 21
| Price | Free to download |
| Total downloads | 520 |
| Recent downloads | 520 |
| Rating | No ratings |
| Ranking | Highly ranked |
| Version | 1.0.0 |
| APK size | 53.0 MB |
| Number of libraries | ? |
| Maturity | High Maturity |
| Ads | NO ads |
App Performance Report
Get a detailed PDF report for Blackjack 21 with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
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Downloads over time
Blackjack 21 has been downloaded 520 times. Over the past 30 days, it averaged 32 downloads per day.
Changelog of Blackjack 21
Developer information for Olpik
Comments on Blackjack 21 for Android
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Google Play Rankings for Blackjack 21
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 61 | Poland | Card | Top New Free |
| 61 | Saudi Arabia | Card | Top New Free |
| 63 | Turkey | Card | Top New Free |
| 64 | Czech Republic | Card | Top New Free |
| 64 | Denmark | Card | Top New Free |
| 64 | Finland | Card | Top New Free |
| 64 | Norway | Card | Top New Free |
| 64 | Slovakia | Card | Top New Free |
| 65 | Austria | Card | Top New Free |
| 65 | Belgium | Card | Top New Free |
Ranking history in Poland
Technologies used by Blackjack 21
Frequently asked questions about Blackjack 21
Is Blackjack 21 free?
Yes. Blackjack 21 is free to download from Google Play.
Is Blackjack 21 still available?
Yes. Blackjack 21 is on Google Play, and the last update we saw was on September 7, 2026.
Does Blackjack 21 contain ads?
No. Google Play does not list Blackjack 21 as containing ads.
How large is the Blackjack 21 APK?
The Blackjack 21 APK is 52.96 MB.
Is Blackjack 21 suitable for children?
Google Play gives Blackjack 21 a high maturity rating. It is meant for adults.
How many times has Blackjack 21 been downloaded?
Google Play lists 500+ downloads for Blackjack 21.
Who made Blackjack 21?
Blackjack 21 was developed by Olpik. It is listed in the card category on Google Play.
What are the best alternatives to Blackjack 21?
People looking at Blackjack 21 also look at these card apps: Ultimate Blackjack Trainer, Blackjack Coach, Blackjack 21: casino card game, Advanced 21 Blackjack, Blackjack Masters - Play 21.