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Blackjack Strategy & Counting
Train blackjack basic strategy and the fundamentals of card counting, with the optimal play explained hand by hand.
Offline
Works without internet
Free
No data collected
Decide the Way the Book Says
Basic Strategy
See the mathematically correct play for your hand and the dealer's upcard
Hi-Lo Counting
Follow the running count as the cards come out
True Count
Conversion by remaining decks is calculated automatically
Educational Focus
Instructions explaining the logic behind each decision
Complete Practice Away from the Table
- Recommendation to hit, stand, double, split or surrender
- Visual selection of your hand and the dealer's upcard
- Choice of how many decks are in the shoe
- Running count updated card by card
- Automatic conversion to true count
- Remaining probability of each card value in the shoe
- Instructions section with the fundamentals explained
- Straightforward interface, no ads interrupting practice
Important Notice
The app is educational and informational. It guarantees no winnings and does not promote gambling for profit — blackjack is subject to luck and variance. Always play responsibly.
People Learning
Basic strategy explained hand by hand
Counting Students
Hi-Lo and true count in practice
Privacy
No account, no tracking, no data collection
Take a Look at the App
Basic strategy
Split recommendation
Card counting
Count in progress