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Blackjack 21 Championship Downloads & RevenueBlackjack 21 Championship · App Store

Not in any tracked top chart right now.

Updated 11 Nov 2026 · rankings refresh through the day

DeveloperIronjaw Studios Private Limited
CategoryGames
PriceFree
Released
Rating★ 4.8 (17)
Version2.4
Age rating17+
First seen by us 25 Sep 2026
Installs (est.)1k+ worldwide

Blackjack 21 Championship update history & changes

Last change · 3 events since 17 Jul 2024Full timeline ↓
Full timeline · 3 events
  1. 🆕
    Blackjack 21 Championship first spotted by AppInsider
    #27 in Top Free · Casino · China
  2. 📦
    Blackjack 21 Championship version 2.4
    1. Enhanced Game-play Performance.
    2. Smarter AI Opponents.
    3. Enhanced visuals and card animations.
    4. Faster loading and smoother experience.
    5. Minor bug fixes and stability improvements.
  3. 🆕
    Blackjack 21 Championship released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Monthly users
all platforms
Rating
4.8 ★
17 ratings
Measured
Exact figures, their ranges and how sure we are, free with an account.Sign up freeSign in

Blackjack 21 Championship on the App Store

App details

App ID
6535672580
Publisher
Ironjaw Studios Private Limited
On the store since
Jul 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
1
EN
Size
126 MB
Also listed in
Card, Entertainment, Casino
Content notesInfrequent/Mild Simulated Gambling