Free course

Blackjack course

Ten short lessons to go from not knowing the rules to playing perfect basic strategy. About 44 minutes in total, with a quiz at the end of each lesson. No sign-up, no real money.

  1. 1What blackjack is and how you winYou play against the dealer, not the table. You win by finishing closer to 21 than the dealer without going over.4 min
  2. 2Card values and soft handsFace cards are worth 10, aces 1 or 11. A hand with an ace counted as 11 is “soft”: one card can’t bust it.4 min
  3. 3How a hand plays out, step by stepYou bet, get two cards, make your decisions, and the dealer plays last by a fixed rule: hit to 16.5 min
  4. 4What pays and what robs you: payouts and insuranceBlackjack should pay 3 to 2. Avoid 6:5 tables. Never take insurance — or even money.4 min
  5. 5Hit or stand with 12 to 16With 12–16: stand against 2–6 (except 12 against 2 or 3) and hit against 7 or higher. With 17 or more, always stand.5 min
  6. 6Doubling down: bet more when you’re aheadDouble 11 against everything but an ace, 10 against 2–9 and 9 against 3–6. At no-hole-card tables, don’t double against a 10 or ace.4 min
  7. 7Soft hands: the ace that keeps you safeA-2 to A-6: never stand. A-7: stand against 2, 7 and 8, hit against 9, 10 and ace. A-8 and A-9: stand.5 min
  8. 8Pairs: when to splitAlways split aces and eights; never tens or fives. The rest mostly against 2–6.4 min
  9. 9Surrender and choosing the right tableSurrender 16 against 9, 10 or ace and 15 against 10, if allowed. And pick 3:2 tables where the dealer stands on soft 17.4 min
  10. 10Card counting, without the mythsHi-Lo: 2–6 count +1, 7–9 zero, tens and aces −1. It’s legal, but the edge is small and it doesn’t work online.5 min

Want to jump straight to a question? Try the strategy chart, when to double, when to split and 16 vs 10.