Blackjack 21!
Blackjack 21! is #84 in Games › Casino Grossing in Brazil and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperDo More Mobile, LLC.
CategoryGames
PriceFree
Released
Rating★ 5.0 (8)
Version21.0.1
Age rating17+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)100k+ worldwide
Rating
5.0 ★
8 ratings
Measured
Best rank now
#84
Games › Casino GrossingMeasured
Blackjack 21! on the App Store
App details
App ID
1001387844
Publisher
Do More Mobile, LLC.
On the store since
Jul 2015
11 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
17+
1 content note below
Languages
1
EN
Size
219 MB
Also listed in
Lifestyle, Casino, Card
Content notesFrequent/Intense Simulated Gambling
Blackjack 21! downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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.
Business model: Ad-led
How Blackjack 21! makes money: subscriptions, one-off purchases and ads.
Ads · 74 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | Games › CasinoGrossing | #84 |
Apps near Blackjack 21! on the chart
Games › Casino Grossing, around #84.
Ratings
App Store, worldwide.
Rating
5.0 ★
8 ratings
Measured
Ratings
8
Measured
About Blackjack 21!
Do you love Blackjack? Play the best FREE Blackjack game on the app store!
- Jump right in and play Blackjack completely free!
- Popular Las Vegas rules just like at the casino.
- Beautiful table customizations with HD graphics.
- Easy, simple to learn controls make this the sleekest Blackjack available.
- Stat tracking shows your performance over time.
- Double Down, Splits, Insurance and Surrender for an authentic Blackjack experience.
- Deck shuffle animation lets you know when the deck is being reshuffled.
- Tons of chip denominations from singles all the way to millions!
- Customization options including decks, tables, face card style, hints, music, sfx, surrender.
- Informative help screen for those who don't already know how to play Blackjack.
The current game has hints enabled by default. This will highlight the suggested move based on basic Blackjack strategy. If you want to turn this off, toggle the "Move Advice" setting in the menu.
We'll be adding some awesome new features to Blackjack soon, so stay tuned! Thanks for playing!! For fast and friendly support, email us at [email protected]. We would love to hear from you!
- Jump right in and play Blackjack completely free!
- Popular Las Vegas rules just like at the casino.
- Beautiful table customizations with HD graphics.
- Easy, simple to learn controls make this the sleekest Blackjack available.
- Stat tracking shows your performance over time.
- Double Down, Splits, Insurance and Surrender for an authentic Blackjack experience.
- Deck shuffle animation lets you know when the deck is being reshuffled.
- Tons of chip denominations from singles all the way to millions!
- Customization options including decks, tables, face card style, hints, music, sfx, surrender.
- Informative help screen for those who don't already know how to play Blackjack.
The current game has hints enabled by default. This will highlight the suggested move based on basic Blackjack strategy. If you want to turn this off, toggle the "Move Advice" setting in the menu.
We'll be adding some awesome new features to Blackjack soon, so stay tuned! Thanks for playing!! For fast and friendly support, email us at [email protected]. We would love to hear from you!
Latest updates
21.0.1
Thank you for using BlackJack 21! Here is what’s new:
- Improved usability of the UI and navigation & made it easier to reach support
- Fixed bugs and made small but significant performance improvements. :)
If you have any questions or comments, please contact us at [email protected], for fast and friendly service.
