6 decks · S17 · DAS · Late surrender
Every hit, stand, double, split and surrender is checked against the basic-strategy chart the moment you make it — with the reason why. Your accuracy and your bankroll are tracked separately, because only one of them is you.
Dealer shows
Your hand
16 HARD
$1,240 BANKROLL · LUCK ONLY
Hard 16 against a ten is the worst hand in blackjack. Late surrender takes a guaranteed half-loss instead of a hand you lose about three times out of four. If surrender weren't allowed here, the fallback is Hit.
Hard totals vs dealer upcard
S Stand H Hit Rh Surrender, else hit
Why the two lines diverge
Deal enough hands and luck flattens out — your decisions don't. So the app keeps them apart: a decision score that only moves when you play the chart, and a bankroll that moves for reasons that were never yours. Watching them come apart is the point.
Three ways to play
Same engine and same chart behind all three — what changes is how much the app helps you before it grades you.
Start here
Short sets built from the cells you've failed and the ones you've never seen, so you meet the gaps first instead of grinding hands you already know.
Build the reflex
Pick a section of the chart and a band of dealer upcards, and the shoe stacks honestly to deal you those hands — no waiting for a 16 vs 10 to show up.
The real thing
No chart, no take-backs. Act, then find out. This is the mode that counts toward your rank, your streak and the leaderboard.
What you'll be looking at
Dealer
You · soft 18
Soft 18 vs 7 is the one soft total you stand on. Against 9, 10 or A you'd hit it.
Coaching lands the instant you act — verdict, reason, and the points it earned.
HHit SStand DDouble, else hit RhSurrender, else hit
House rules
Every cell is computed live under the rules you've set. Switch surrender off and Rh becomes H — the chart you read is the chart you're graded on.
Hard, soft and pairs, recomputed whenever you change the house rules.
Miss rate per cell. Dark cells you've never been dealt — they're the first thing Learn will send you.
Your worst cells
Shaded by how often you get each cell wrong, and it turns straight into a drill.
Progression
Points come from correct decisions. The hard cells — splits, surrenders and every hard 16 — pay double, and a run of correct calls multiplies the lot. One bad miss and the streak is gone. Then there are three leaderboards to answer to: all-time, this week, and your friends.
Under the felt
A trainer that fudges the deal teaches you the wrong instincts. This one deals the same cards a real table would.
Six decks, shuffled properly, dealt off the top, with a cut card that reshuffles between hands — never mid-hand. Nothing is drawn to make a point.
Hit, stand, double, split and resplit, surrender, insurance, dealer draw, and settlement — including 3:2 on a natural and the one card you get on split aces.
S17 or H17, double after split, late surrender on or off. Change a rule and the graded answer changes exactly where the chart says it should, and nowhere else.
The engine plays 100,000 hands against its own chart before every release — perfect accuracy, and a house edge that lands where the maths says it should.
Before you ask
No. There is no wagering, no cash in and no cash out. The bankroll is a number on the screen that exists so you can watch it disagree with your accuracy.
Not yet. This is basic strategy — the decisions that are correct regardless of what's left in the shoe. Get these automatic first; counting is worth nothing on top of a shaky chart.
No. You start playing straight away and your progress is kept on the device. Add a display name only if you want to appear on the leaderboards.
Six decks, dealer stands on soft 17, double after split allowed, late surrender available — with the H17 overrides applied when you switch the dealer rule. The chart screen shows you the exact table you're being marked on.
Yes. Dealing, playing and coaching all run on the device. Points and leaderboard positions sync the next time you have a connection.
Acetique · Free on iPhone and Android
A hundred hands is enough to see the shape of it.