Blackjack Basic Strategy & EV vs Blackjack Sense

Learn blackjack basic strategy with charts, expected values, and focused practice. BASIC STRATEGY CHART Look up hard hands, soft hands, and pairs against the dealer's upcard. Check whether to hit, stand, double, split, or surrender. COMPARE EXPECTED VALUES See the expected value of different actions and compare your options. In practice mode, review action values after answering. ENTER A HAND Select your cards and the dealer's upcard to check the recommended action. DAILY PRACTICE Complete a 10-question daily challenge or practice at your own pace. Track accuracy and streaks as you learn. FOCUS ON YOUR WEAKNESSES Revisit hands you get wrong. Add or remove hands from your weakness list manually, and keep track of the hands you have mastered. HOUSE EDGE CALCULATOR Choose rules such as the number of decks, blackjack payout, and dealer behavior on soft 17. View an estimated house edge and long-term expected loss based on your bet size and number of hands. Estimates do not predict short-term results. The calculator is separate from the strategy chart and does not change its recommendations. ENGLISH AND JAPANESE The interface follows your device's preferred language. Currency can follow your iPhone region or be selected in Settings. Changing currency changes the display, not an exchange rate. LEARNING RESOURCES Review blackjack rules, hand signals, and common terms. The app includes advertising. An optional one-time in-app purchase removes ads. This is an educational tool, not a real-money gambling service. Strategy and expected-value information depend on rule assumptions and do not guarantee winnings.

Learn the chart. Read the count. Play a smarter hand. Blackjack Sense is a training-first blackjack simulator. Every lesson, drill, and hand is built to make you a sharper player, whether you're learning basic strategy for the first time or keeping a true count at a full table. WHAT YOU'LL LEARN • Full basic strategy: hard hands, soft hands, doubles, splits, and surrender • Hi-Lo card counting: keep the running count, convert to the true count, and read the discard tray for decks left • Deviations: the Illustrious 18 and Fab 4, and when the count says to break from the chart • Real-time decisions under a clock LESSONS • 45 bite-sized lessons with instant feedback on every wrong move • Basic Strategy across 7 tiers, with tier tests and a Final to lock in what you've learned • A 22-lesson Advanced Deviations track with a final test EXERCISES • How to Count cards walks you through Hi-Lo and the true count step by step • Flash cards: cards flash on screen while you keep the count • Count at the table: watch a full table, or take a seat and play while you count • Read the decks: read the discard tray for the true count or the decks left • Set the speed, players, and checks your way, with the Hi-Lo values one tap away DRILLS • An All Hands drill covering every basic strategy decision • Focused drills for soft hands, pairs, doubles, surrenders, and deviations, with mastery tracked per hand • Drills adapt as you play FREE PLAY & LEADERBOARD • Global leaderboard: see the top 100 and the players around you • Pick your table: Kitchen Table, Casino Floor, or High Limit • Real rules: splits, doubles, surrender, insurance, dealer hits soft 17 STATS & PERFORMANCE • Play stats for 7 days, 30 days, and all time: hands played, earnings, house edge, accuracy, hourly rates, and win / loss / push • Performance replays every hand from the same shoe with perfect basic strategy, a bet spread, and deviations, so you see what each decision cost • Top Mistakes shows which basic strategy and deviation calls to drill next DESIGNED FOR IPHONE • Clean, focused interface with no ads • Sync progress across devices with Sign in with Apple • No cross-app tracking, and you can delete your account anytime in Settings PRO SUBSCRIPTION Try Pro free for 3 days. Pro unlocks: • Hi-Lo counting practice: count at the table and read the decks • Doubles, splits, and surrender: 16 more Basic Strategy lessons, 5 tier tests, and the Final • Deviations and drills: the Illustrious 18, Fab 4, and 4 targeted drills • Full performance history: every result and every mistake Monthly: $4.99 · Yearly: $29.99 (just $2.50/month) Blackjack Sense is a strategy trainer with simulated gambling. In-app chips have no monetary value and cannot be exchanged for real money. Both plans include a 3-day free trial for new subscribers. After the trial, the subscription starts and renews automatically at the end of each billing period unless cancelled at least 24 hours before the trial or renewal date. Manage subscriptions in App Store settings. Cancelling stops future renewals but does not refund the current period. Privacy Policy: https://zigzags.app/blackjack-sense/privacy.html Terms of Service: https://zigzags.app/blackjack-sense/terms.html