Blackjack Copilot app icon

Blackjack Copilot

Professional Hi-Lo card counting for iPhone. Real-time true count, play deviations, and bet sizing at the table.

If you're training to understand more than basic strategy and want to upgrade your game, try Blackjack Copilot !

Coming Soon on the App Store
iOS 16+ Hi-Lo System Illustrious 18 English & French

Everything you need to become a better Blackjack player

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Hi-Lo Counting

Running count and true count updated on every card entry. Ace side count with Stanford Wong surplus. Over-count protection prevents logging more cards than exist in the shoe.

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Play Deviations

Full Illustrious 18 (Don Schlesinger) and Fab 4 surrender deviations. Deck-aware index tables for 1, 2, and 4–8 deck shoes. Deviations surface only when your true count makes them relevant.

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Bet Sizing

5-level bet ramp from 1× to 12× based on raw true count. Player edge estimate shown per level. Conservative sizing relative to full Kelly to reduce risk of ruin.

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Shoe Tracking

Color-coded TC sparkline (last 60 points visible). Penetration bar with configurable shuffle alert at 65–80%. Round delta tracker shows RC change and cards seen per round.

Designed for the dedicated learner

Main screen
Main screen
Live counting
Live counting
Penetration & TC sparkline
Penetration & TC sparkline
Settings
Settings