Blackjack Edge: Card Counting

Most blackjack apps teach basic strategy and the Illustrious 18, then stop. Blackjack Edge is a trainer for people who want to know whether their system actually works.

No ads. No subscription. No coins to buy. One price, the whole trainer.

BUILD YOUR OWN SYSTEM
Hi-Lo and KO built in, plus presets for Hi-Opt I, Hi-Opt II, Zen and Omega II. Or start blank: edit every tag value, balanced or unbalanced, set your starting count and true-count rounding, author your own index plays and bet ramp. Your system, your rules.

PROVE IT
Simulate your system against your table and see the edge it really produces. Millions of hands on your phone. You get a range, not a number: the app shows how wide the uncertainty is, and if it can't separate your edge from zero it says so. Compare against Hi-Lo on the same table.

GET TESTED
Test Out is a silent, graded session with no hints, no feedback and no count on screen. At the end you see your mistakes in basic strategy, deviations, bet sizing, insurance and the count itself, what each one cost in EV, and which ones were really miscounts.

AND THE REST
- Live training mode with running count, true count and instant feedback
- Basic strategy that follows your rules: 1, 2 or 4-8 decks, S17 or H17, DAS, late surrender
- A deviation engine on true count or running count, with plain-English reasons
- Count drills, Index Play drill and Wonging drill
- Kelly, risk of ruin, SCORE and N0 from the edge your own system produced
- Strategy charts, table guide, stats

If you treat the felt like a market, this is your edge.