Blackjack practice lab
Play, get coached, or drill decisions
Practice basic strategy with the familiar game, clear rule notes, and no real-money wagering.
The visual table is preserved. The controls below operate the same game and are easier to use on small screens or with a keyboard.
Drill setup
Drill deliberately generates targeted educational hands. It is separate from the unbiased Play and Coach shoe.
Rules, shuffle and practice scope
Play and Coach use one shared two-deck shoe, shuffled with unbiased Fisher–Yates and browser cryptographic randomness where available. The shoe is reshuffled only between rounds when 26 or fewer cards remain. Dealer stands on soft 17; American hole card; blackjack pays 3:2; double on any original two cards; no double after split; one equal-rank split with no resplit; no surrender in Play; insurance is offered against a dealer Ace and pays 2:1 if the dealer has blackjack. Drill deliberately generates targeted educational hands and is separate from the Play shoe.
Free educational practice only. No deposits, prizes, or real-money wagering.