Blackjack Advantage Training

Count Cards. Win More.

Master card counting through structured drills, instant feedback, and deep reference tools. Built for serious players who want to turn theory into automaticity.

No account required • Works offline • 100% client-side

Train Every Skill

Each level isolates one skill. Build muscle memory before combining them.

Structured Curriculum

7 levels from Basic Strategy to Wonging. Master each skill before advancing.

Precision Drills

Hi-Lo tags, running count, true count, deviations, betting — each isolated for mastery.

Speed Training

Timed drills build automaticity. Casino-speed decisions without hesitation.

Spaced Repetition

Adaptive question selection targets your weak spots for efficient retention.

Local-First Privacy

All data stays in your browser (IndexedDB). No accounts, no tracking, no cloud.

Reference Library

Interactive strategy tables, deviation indices, and EV explorer for deep study.

7-Level Curriculum

Progress from basic strategy to full casino simulation.

Basic Strategy

Optimal play for every hand without counting

Running Count

Hi-Lo tags (+1, 0, −1) and single-deck speed

True Count

Convert RC to TC using decks remaining

Betting Correlation

Size bets by true count and spread

Playing Deviations

Illustrious 18 + Fab 4 indices

Full Simulation

Counting + betting + deviations combined

Back-Counting (Wonging)

Enter/exit shoes mid-deal for max EV

Ready to Start?

Pick a level, run a drill, see your progress. No signup, no friction.