Blackjack! – 21 Card Game
Blackjack! – 21 Card Game is #72 in Games › Casino Free in Saudi Arabia and charting in 1 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperOKD Limited
CategoryGames
PriceFree
Released
Rating★ 0.0 (0)
Version3.7
Age rating17+
First seen by us
2 Oct 2026
2 Oct 2026Installs (est.)100+ worldwide
Rating
0.0 ★
0 ratings
Measured
Best rank now
#72
Games › Casino FreeMeasured
Blackjack! – 21 Card Game on the App Store
App details
App ID
640606876
Publisher
OKD Limited
On the store since
May 2013
13 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
17+
1 content note below
Languages
33
AR CA HR CS DA NL EN FI FR DE EL HE …
Size
9 MB
Also listed in
Casino, Card
Content notesFrequent/Intense Simulated Gambling
Blackjack! – 21 Card Game 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.
Where Blackjack! – 21 Card Game'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.
Business model: Ad-led
How Blackjack! – 21 Card Game makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Saudi Arabia | Games › CasinoFree | #72 |
Apps near Blackjack! – 21 Card Game on the chart
Games › Casino Free, around #72.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Blackjack! – 21 Card Game
Blackjack! is the classic casino card game of 21 — completely rebuilt for iPhone and iPad.
REAL CASINO RULES
• 6-deck shoe, reshuffled at the cut card
• Blackjack pays 3 to 2
• Dealer stands on all 17s (or switch to "hits soft 17")
• Double down on any two cards, including after a split
• Split up to four hands
• Insurance pays 2 to 1
• Late surrender
PLAY SMARTER
• Strategy hints show the best play for every hand
• Detailed stats: win rate, blackjacks, streaks and biggest wins
• Fast dealing for quick sessions
PLAY OFFLINE
• No internet needed to play — perfect for flights, the Tube or anywhere without signal
• Your coins, stats and settings are saved on your device
• The daily chest, coin store and leaderboards wait until you're back online
FREE COINS
• Open a treasure chest every 24 hours for up to 2,500 coins
• Watch a short video for extra coins whenever you like
• Optional reminder when your next chest is ready
COMPETE
• Game Center leaderboards: Most Won today, this week and of all time
MADE FOR EVERY SCREEN
• Designed for every iPhone and iPad
• Smooth card animations, casino sound effects and haptics
Optional in-app purchases: coin packs, and a one-time No Ads + 50,000 Coins bundle that removes banner ads for good.
Blackjack! is intended for an adult audience and is for entertainment only. It does not offer real-money gambling or an opportunity to win real money or prizes. Coins have no cash value. Practice or success at social casino gaming does not imply future success at real-money gambling.
REAL CASINO RULES
• 6-deck shoe, reshuffled at the cut card
• Blackjack pays 3 to 2
• Dealer stands on all 17s (or switch to "hits soft 17")
• Double down on any two cards, including after a split
• Split up to four hands
• Insurance pays 2 to 1
• Late surrender
PLAY SMARTER
• Strategy hints show the best play for every hand
• Detailed stats: win rate, blackjacks, streaks and biggest wins
• Fast dealing for quick sessions
PLAY OFFLINE
• No internet needed to play — perfect for flights, the Tube or anywhere without signal
• Your coins, stats and settings are saved on your device
• The daily chest, coin store and leaderboards wait until you're back online
FREE COINS
• Open a treasure chest every 24 hours for up to 2,500 coins
• Watch a short video for extra coins whenever you like
• Optional reminder when your next chest is ready
COMPETE
• Game Center leaderboards: Most Won today, this week and of all time
MADE FOR EVERY SCREEN
• Designed for every iPhone and iPad
• Smooth card animations, casino sound effects and haptics
Optional in-app purchases: coin packs, and a one-time No Ads + 50,000 Coins bundle that removes banner ads for good.
Blackjack! is intended for an adult audience and is for entertainment only. It does not offer real-money gambling or an opportunity to win real money or prizes. Coins have no cash value. Practice or success at social casino gaming does not imply future success at real-money gambling.
Latest updates
3.7
Sequência diária do baú: abra o baú 7 dias seguidos e o prêmio aumenta a cada dia, até 2.500 moedas no 7º dia.
Mais moedas: assista a um vídeo curto na loja a cada 4 horas por 500 moedas, ou dobre um grande ganho.
Pacote inicial: um pacote único de 10.000 moedas na loja.
Telas largas: no iPad na horizontal, o crupiê e sua mão ficam lado a lado, com os botões embaixo.
3.6
Halloween is here! Play on a spooky purple table with pumpkin cards until 8 November. Chest prizes are doubled on 31 October and 1 November.
New table styles: give your table a new look with Midnight, Royal or Neon. Watch one video to unlock each one, and it's yours to keep. No Ads unlocks them all.
Dark cards: a new option in Settings for card faces that are easier on the eyes at night.
3.5
Novo bônus diário: abra um baú do tesouro para ganhar até 2.500 moedas e depois assista a um vídeo para dobrar seu prêmio. Além disso, um link para nossa política de privacidade e pequenas correções.
Store changes
What Blackjack! – 21 Card Game changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New iPad screenshots
New screenshots
5 screenshots (was 5)
New iPad screenshots
