Free, accurate tools built on the same engines that power our trainers and odds pages. Work out the best blackjack play or the real cost of any bet — then put it into practice at a play-money table.
Pick your cards and the dealer's up-card to see the exact expected value of hitting, standing, doubling, splitting, or surrendering — with the best play highlighted.
Open calculatorChoose a game and bet, enter your stake and pace, and see the house edge plus the expected long-run cost of playing — from blackjack to every craps bet.
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