Blackjack Hi-Lo Counting Calculator

Tap each card as it appears. Low cards add 1, 7–9 are 0, and 10–Ace subtract 1.

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Estimated Remaining Cards312
Estimated Remaining Decks6.00

Directions

  1. Choose the number of decks in the shoe.
  2. Set the estimated decks remaining. This is used to calculate the true count.
  3. Tap every visible card once. The running count updates immediately.
  4. Use Undo for mistakes, New Shoe when the dealer shuffles, and Set Count if you need to enter a known count.
  5. For betting guidance, enter your base bet and optional trip/session cash. The app keeps the bankroll idea simple.

What These Settings Mean

Starting DecksThe total decks used at the start of the shoe, usually 1, 2, 6, or 8.
Decks RemainingYour estimate of decks still undealt. True Count = Running Count ÷ Decks Remaining.
Manual CountType a running count here and press Set Count to jump to that number.
Base Bet / 1 UnitYour normal minimum bet. Example: if your smallest bet is $25, enter 25.
Cash Available NowHow much you have for this session. The app lowers big bets if you do not have enough backup money.
Max BetThe largest bet you want the app to recommend, measured in base-bet units.

Tap Cards

Neutral or negative count. Keep bets small.
Enter your base bet and cash available to size bets.

Recent Cards

No cards yet

Hi-Lo Values

2–6 = +1Low cards leaving the shoe help the player.
7–9 = 0Neutral cards do not change the count.
10–Ace = -1High cards leaving the shoe help the house.

This tool is for practice and training.