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Backcount: Card Counting icon

Backcount: Card Counting

A blackjack card-counting trainer that teaches. Strategy, Hi-Lo drills and the deck test are free.

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Backcount is a blackjack card-counting trainer that teaches. Learn Hi-Lo in five short lessons, drill basic strategy and the count at casino speed, and when you miss, see why: the expected result of every play and the dealer's bust odds for your rules, solved on this device. The strategy trainer, the Hi-Lo drills, the 52-card deck test and the first five lessons are free, with no ads, no sign-up and no subscription.

LEARN IT • Five short lessons: why count, basic strategy first, Hi-Lo tags, the running count and the deck test • A strategy trainer that grades every hand and explains each mistake with the numbers for your rules • A mistakes bank that asks again the hands you miss, and your own strategy chart that fills in as you learn it

DRILL IT • Flash: one card, three keys, as fast as you can tag it • Table: real rounds dealt to one to five players at the pace you choose, up to the speed of a live table, with count checks • Deck test: 52 cards against the clock, and the count must end at zero • A real shuffle, saved when you close the app

KNOW YOUR RULES • Basic strategy solved on your device for six decks with the dealer standing, six decks with the dealer hitting, eight decks and two decks • The house edge for the rules you pick • Works offline. No account, no ads and no tracking

BACKCOUNT PRO: ONE PURCHASE, NO SUBSCRIPTION Pay once, keep it for good, and share it with your family: • Your own rules: any number of decks, dealer stands or hits on soft 17, double after split, resplit aces, surrender, 3:2 or 6:5, with strategy solved for them • True count and deck-estimation drills • Deviation drills: the Illustrious 18, the Fab 4 and insurance, with an edges-only mode • Six more counting systems: KO, Omega II, Zen, Hi-Opt I and II, Wong Halves • Bankroll lab: bet spread, Kelly sizing and risk of ruin from real shoes of your rules • Unlimited history, weak-spot review and lessons 6 to 8 The strategy trainer, Hi-Lo drills and deck test are always free.

Backcount is a training simulator, not a gambling aid: it deals every card itself and cannot be used at a real table. It has no real-money play, no chips for sale, no ads and no links to gambling sites. Counting cards in your head is not illegal in most places, but gambling laws differ by country and casinos are private property that may ask you to stop playing. Numbers shown are estimates from simulation and standard formulas, not a promise of results and not financial advice.

Terms of Use: https://www.aurorapps.com/terms/backcount Privacy Policy: https://www.aurorapps.com/privacy/backcount

App Details

  • Category: Education
  • Age Rating: 12+
  • Version: 1.0
  • Price: Free to download, with a one-time Backcount Pro (US$14.99)

Key Features

  • Learn Hi-Lo in five short lessons, then drill it at casino speed: flash cards, full tables, the 52-card deck test
  • Every strategy mistake is explained: the expected value of each play and the dealer's bust odds for your rules
  • Basic strategy solved on this device for 6-deck S17, 6-deck H17, 8-deck H17 and 2-deck S17 tables
  • Your own strategy heat map and a mistakes bank that re-asks the hands you miss
  • A real shuffle: the shoe is saved when you close the app, so you can pick up where you left off
  • 30 days of sessions, streaks and accuracy in your Ledger
  • Works offline. No account, no ads, no tracking, no real-money play

Premium Features

  • Custom rules: any number of decks, S17 or H17, double after split, resplit aces, surrender, 3:2 or 6:5, with strategy solved for them
  • True-count and deck-estimation drills
  • Deviation drills: the Illustrious 18, the Fab 4 and insurance, with an edge-cases-only mode
  • Six more count systems: KO, Omega II, Zen, Hi-Opt I and II, Wong Halves
  • Bankroll lab: Kelly bet sizing, risk of ruin and hourly expectation from the real count distribution
  • Unlimited Ledger history and weak-spot review sessions, lessons 6 to 8

Privacy First

Backcount: Card Counting keeps your content on your iPhone. There are no accounts, ads or tracking. The App sends one anonymous install message the first time it is opened. See our Privacy Policy for details.

Compatibility

  • iPhone: Requires iOS 17.0 or later

Legal Information

For information about how we handle your data and your rights, please read our Privacy Policy.

For terms of use and licensing information, please read our Terms and Conditions.