Imagine playing 21 hands of Blackjack all at the same time from one deck of cards. No, you sure can't do that in Vegas, but it's fun and surprisingly addicting! How to play. Start with a single 52-card deck of plain old playin' cards. Tap Draw one card at a time. You won't see the card until you play it.
Starry Sky Software is the creator of the app which can be found in the Card Games category. The latest update of the game was launched on Jun 19, 2015 and Star 21 has been set up by over 1 users. This application is designed for users aged 14 and older, its average rating is 4.7 on Google Play.
Download the installer of Star 21 1.31 that is free and check out users' reviews on Droid Informer. The app is built for Android 2.3 and above. The download of the app is safe and secure.