Blackjack simulator
Provably fair cards, dealer stands on all 17s, blackjack pays 3:2. Play money only — practise your hitting, standing and doubling decisions before risking anything real.
Play money balance
10,000
Hands
0
Wins
0
Streak
0
Dealer
Place your bet and deal a hand.
Provably fair
Every card comes from HMAC-SHA256(serverSeed, "clientSeed:nonce:cursor"). Rotate to reveal the old server seed, then replay any hand in the verifier.
Basic strategy cheat sheet
- • Always split aces and eights; never split tens or fives.
- • Stand on hard 17+; hit hard 8 or less no matter what the dealer shows.
- • Hard 12–16: stand against dealer 2–6, hit against 7 through ace.
- • Double hard 11 against everything, and 10 against dealer 2–9.
- • Soft 17 or less: always hit or double, never stand.
- • Never take insurance — it carries a much bigger house edge than the main bet.
Played perfectly, blackjack sits near a 0.5% house edge — one of the best games on any casino floor. Compare that with the maths in our game strategy guides.
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View sweepstakes rankings18+ only. This simulator uses play money and has no cash value. Gamble responsibly.