Master Perfect Basic Strategy Through Practice
Rule where the dealer must hit when holding a soft 17. Increases the house edge by approximately 0.22%.
Allows players to double down after splitting a pair. A player-friendly rule commonly offered in most casinos.
Permits re-splitting additional ace pairs after the initial split. Usually limited to one card per split ace.
Pays 6:5 (120%) instead of the standard 3:2 (150%) for blackjack. Significantly increases the house edge — avoid these tables!
A machine that continuously shuffles cards, making card counting impossible and reducing player advantage.
The option to forfeit a hand and recover half of the original bet. Used in unfavorable situations like 16 vs. dealer 10.
Look at the dealer's upcard and your two cards, then pick the optimal action under H17 basic strategy. You can use the keyboard shortcuts H (Hit), S (Stand), D (Double), P (Split), R (Surrender). After you answer, the trainer instantly shows whether you were right, the correct action, a short explanation and approximate win rates per action, then deals the next hand automatically. Repeat until you reach 100% accuracy.
Basic strategy is always evaluated in the same order. First check whether surrender is correct, then whether to split a pair, then whether to double down, and finally decide between hit and stand. Internalizing this order lets you recall the right play quickly for any hand.
This trainer assumes the dealer must hit a soft 17 (for example A+6), known as H17. H17 favors the dealer and raises the house edge by about 0.22%, affecting soft-hand doubling and some surrender decisions.
Basic strategy is the set of highest-expected-value actions for every hand-versus-dealer combination, derived from millions of simulations. Following the chart instead of intuition minimizes the house edge. This trainer's instant feedback and explanations build that intuition faster than rote-memorizing the chart.
Based on H17 Basic Strategy (Dealer Hits on Soft 17)
⚠️ This program is built for training purposes only. In-game currency and bets are for practice only and cannot be exchanged for real money.