Open · Free · No paywalls

Blackjack.tools is open for everyone.

blackjack.tools bankroll, casino database, and results tracker screens on mobile devices.

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.

Built for:
Full-time counters AP teams Serious solo players

Recently updated casinos

A quick peek at the latest data we’ve refreshed.

Twin River Casino
Twin River Casino
5 games
Lincoln, RI, USA
6 Apr 2026
Bally's Black Hawk North
Bally's Black Hawk North
3 games
Black Hawk, CO, USA
6 Apr 2026
Bally's Black Hawk West
Bally's Black Hawk West
4 games
Black Hawk, CO, USA
6 Apr 2026
Casino Gran Via
Casino Gran Via
2 games
Madrid, INTL, Spain
6 Apr 2026

Head to the casino browser for full rulesets and sweat scores.

Latest news

Updates and changes to the site.

New update: personal game stats now show directly inside each casino page


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.

Explore

Everything is open — just browse around. Accounts only exist to save progress and sync across devices.

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Sign in to sync your bests and session logs across devices.

No paywall. No card wall. Accounts are just for saving your stuff.