21 Black Jack - Win Prizes

DNR Game Studio · iOS

21 Black Jack - Win Prizes

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

21 Black Jack - Win Prizes screenshot 121 Black Jack - Win Prizes screenshot 221 Black Jack - Win Prizes screenshot 321 Black Jack - Win Prizes screenshot 421 Black Jack - Win Prizes screenshot 521 Black Jack - Win Prizes screenshot 6

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does 21 Black Jack - Win Prizes Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.5 (98)

Rating Distribution

4.5
★★★★
98 reviews
5
5%
4
4%
3
5%
2
10%
1
76%

Top Countries

🇺🇸 US🇬🇪 GE🇫🇷 FR
Reviews (3)
☆☆☆☆Ms.Ebony201311/7/2024
No money offers

Need more money offers, not able to play real money games

★★☆☆☆Bradzy61711/6/2024
Score

The score in some of the games are not the same as the final score that you get in some cases it’s 4800 points lower then what you actually got in game causing you to lose some matches. It is very frustrating getting a high score then being nerfed for some unknown reason that support can’t seem to understand the scores not adding up.

★★★★★Jconnie40711/5/2024
Great game !

I just started playing this game today and it’s super easy to learn and it’s fun ! I give it five stars ! I will keep this game on my phone and continue playing it . I highly recommend this game

Version History (8)
1.55.011/13/2025
1.18.06/18/2025
1.17.012/2/2024
1.16.011/20/2024
1.15.011/17/2024
1.1411/9/2024
1.1211/4/2024
1.037/23/2024
Available In (106 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (9)
EnglishFrenchGermanItalianJapanesePortugueseRussianChineseSpanish
App Details

21 BLACKJACK IS A SKILL-BASED COMPETITION GAME, POWERED BY SKILLZ®. Here, fair play reigns supreme, and every player has the chance to achieve an epi...

iOS App ID
6557082491
Content Rating
18+
Min OS
13.0
Size
255.0 MB
In-App Purchases
Yes
Publisher
DNR Game Studio