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.
Blackjack.tools is now completely free to use. The aim has always been to keep useful blackjack information open and accessible, so removing subscriptions felt like the right move.
You can now use the full set of pages, track your sessions, and explore the casino database without paywalls — and if you sign in, we’ll save your progress.
We’re also starting work on the social side of the site. A built-in chat system and forums are on the way so players can share information, discuss rules, and compare conditions across casinos.
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.