Topic
How Hi-Lo tracks the remaining shoe — and how to practice it without a casino.
Hard 15 against a dealer 10 is a losing spot, but the correct play still matters. Learn when to surrender, when to hit, and how composition and card counting can change the decision.
Basic strategy says to stand on a hard 13 against a dealer 2. Learn why standing loses less, how 13 differs from 12, and when composition or card counting can change the decision.
Basic strategy says to hit a hard 12 against a dealer 2, even though the dealer looks weak. Learn why hitting loses less, when 12 should stand, and how card counting can change the decision.
Deck penetration is the percentage of a blackjack shoe dealt before the shuffle. Learn how to calculate it, read the cut card, and understand why it matters so much to card counters.
Blackjack can use anywhere from one to eight decks, and deck count affects both the house edge and some basic-strategy decisions. Learn why fewer decks are generally better when the other rules are truly equal.
A continuous shuffling machine constantly returns used cards to play. Learn what a CSM actually changes in blackjack, what it does to the house edge, and why card counting becomes impractical.
Hard 16 against a dealer 10 is one of blackjack’s closest and most uncomfortable decisions. Learn when to surrender, when to hit, and why some multi-card 16s can stand.
Blackjack insurance pays 2:1 if the dealer has a ten-value card under an Ace. For a basic-strategy player, the math says decline it—including even money.
The running count tracks Hi-Lo tags as cards are exposed. The true count adjusts that number for decks remaining, making the same count comparable at different points in the shoe.
Hi-Lo assigns +1, 0, or −1 to each rank, then keeps a running count. It is a memory drill with a purpose — not a promise that the shoe is yours.
