BlackJack 21

BlackJack 21
BlackJack 21
Developer: Solitaire Card Games
Category: Casino
17K installs
141 ratings
+3 weekly installs
trend steady
+52 monthly installs
trend steady

BlackJack 21 Summary

BlackJack 21 is a ad-supported, with in-app purchases Android app in the Casino category, developed by Solitaire Card Games Inc. First released 7 years ago(Aug 2018), the app has accumulated 17K+ total installs and 141 ratings with a 4.36★ (good) average rating.

Recent activity: 3 installs this week (52 over 4 weeks) showing steady growth View trends →

Store info: Last updated on Google Play on Oct 24, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details
Store ID: card.games.free.blackjack.twenty.one.black.jack
First Released: 2018-08-11
Store Last Updated: 2025-10-24
In-App Purchases: Yes
Ads: Yes
App Store
Crawl Status: Success
Store First Crawled: 2023-10-19
Store Last Crawled: 2026-01-14
Ads & App-Ads.txt
App not yet analyzed for ads.
SDK Tracking Status
App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.


4.36★

Ratings: 141

5★
4★
3★
2★
1★

Screenshots

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App Description

Win $1,000,000 Chips! Play Free Now! Best New Black Jack Casino Game!

#1 Realistic BlackJack game on the Android Play Store!

Free Chips every Day and every Hour!

Play Free Now! Blackjack by Solitaire Games Free is the best way to experience the rush of a real BlackJack Casino on your Android!

Features of BlackJack:
- Play unlimited Hands
- Free chips every hour
- Even more Free chips every day
- Realistic Gameplay
- Win Big!
- Sharp real looking cards
- Awesome Casino Experience