How to install APK / APKS / OBB file on Android
The rules are simple get as close to 21 without going over.
BlackJack 21 comes with a strategy card to help with tough decisions.
Not sure when you should double down, split or just Stand?
Use the strategy card anytime to help achieve the best odds of winning.
Enable the card counting feature to track how many face cards are in the deck.
Try and use the card count to your advantage to make big bets and double down!
If you play correctly your average win % should approach 48% in the long run.
Features:
- Post to global leaderboards & earn achievements
- Choose from 1-6 decks
- Saves statistics
- Card counting option
- Cool sound effects and speech
This app is for entertainment and learning purposes and only uses virtual currency.
