Overview

This app is designed so blackjack learning does not stop at strategy charts. It uses practice, statistics, and replay to connect the counting process with long-term results.

When learning to count cards, the hard part is not only memorizing Hi-Lo values. It is staying accurate in realistic situations: tracking Running Count, converting True Count, adjusting bets by TC, and reviewing mistakes. The app also uses large simulations and statistics to show how EV, ROI, variance, bet ramps, and session rules affect long-term blackjack results.

Demo Video

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Main Features

Strategy and Deviation Practice

Practice basic strategy, hard hands, soft hands, pairs, doubles, surrender, insurance, and counting deviations.

RC / TC Training

Practice Running Count and True Count to get comfortable moving from card tracking to betting-zone decisions.

Counting Systems

Supports seven counting systems — Hi-Lo, KO, Red 7, FELT, Zen, Hi-Opt I, and Omega II — with testing across table rules, deck counts, penetration, and bet ramps.

Custom Strategy

Build custom deviation rule sets for each counting system, adjust index thresholds or remove specific rules, and verify the differences in Game and Decision Training.

Replay and Statistics

Use Replay to review past decisions, and use large simulations to study ROI, EV, SD, bankroll, stop-win/stop-loss, and long-term results.

Learning Path

  1. Start with Decision Training to make basic strategy, surrender, insurance, pairs, and common deviations stable. The point is not only to understand a chart, but to make consistent decisions in actual questions.
  2. Next, use Running Count Drill to build Hi-Lo adding speed, then True Count Drill to practice converting RC and remaining cards. The count should not stay as a concept; it should become a fast betting decision. Once comfortable, switch to other counting systems — each has its own training entry.
  3. Then move into Count Drill and Game mode to track count through multi-player dealing, different speeds, and full table flow, while practicing bet adjustment by True Count and Bet Ramp.
  4. After playing, use Replay to inspect mistakes, especially betting, action, and insurance mistakes. Find repeated problems, then return to the matching training mode to reinforce them.
  5. Finally, use Round Stats and Session Stats to test rules, Bet Ramp, stop loss / stop win, and long-term differences between strategies. The goal is to understand EV, ROI, and variance instead of judging only by one result.
The goal is not to make blackjack a casual game, but to provide a counting trainer for repeated practice, data review, mistake correction, and statistical understanding of variance.