Get it

CardSharp

A blackjack and poker trainer that actually does the math.

$9 one time

Buy now Instant download and license key.

Instant download after payment. All sales are final, no refunds. Windows support is in the works. Runs today on macOS and Linux.

CardSharp blackjack table with a live coach grading decisions, bankroll, and session stats CardSharp trainer drilling a Hard 14 vs 10 hand with hit, stand, double, and surrender options

What it is

Composition-aware blackjack EV, a real 7-card poker evaluator, and a learning system that drills the hands you get wrong. Runs offline. No accounts, no tracking, no dependencies.

716 automated tests check the blackjack and poker math, not just the UI.

What you get

Questions

How do I run it after buying?

You get an instant download and a license key. Unzip and launch, and the app runs in its own window, offline.

Which systems does it run on?

macOS and Linux out of the box. Windows support is in the works; email before buying if that's your platform.

Is this gambling?

No. It's a practice-and-learning tool. No real money, no wagering, no casino connection.