A free, open blackjack resource: casino conditions, bet planning, edge maths, and session tracking — no paywalls.
Accounts are only for saving your progress and syncing across devices. No trial, no card wall.
A quick peek at the latest data we’ve refreshed.
Head to the casino browser for full rulesets and sweat scores.
Updates and changes to the site.
This is a big one.
You can now open a casino, look at a game, and instantly see the key numbers for that exact setup right there on the page — EV/hour, SD/hour, ROR, and N0.
If you’re a card counter, you already know why that matters. It makes scanning casinos and comparing games dramatically faster. Less jumping around. Less manual input. Less friction between finding a game and knowing whether it’s actually worth your time.
The whole point was speed. Find a casino. Open a game. See the numbers. Move on.
We also cleaned up the layout so it feels better to use, especially on mobile.
Everything is open — just browse around. Accounts only exist to save progress and sync across devices.
Browse casinos and games, filter rules (S17/H17), decks, penetration, mins, and more — mobile-first and actively updated.
Plan spreads and risk so your bet sizing matches your bankroll and goals — built for real-world use.
Quick EV/edge maths for conditions and decisions — a fast way to sanity-check numbers.
Log sessions, review swings, and see clean summaries over time — useful for staying honest about variance.
Sign in to sync your bests and session logs across devices.