Now on Google Play

Find the leak.
Then actually fix it.

Play 6-max against bots and every preflop decision is graded as you go. End the session and the report names what the chart flagged — then hands you the drill that fixes it, built from thousands of solver-backed spots.

Get it on Google Play Coming soon to the App Store

Free to play. No credit card. Play money only.

A 9-max no-limit hold'em spot in Raise or Fold: big blind facing a cutoff c-bet on an A-7-2 rainbow flop holding pocket fives, with fold, call and raise buttons.
The loop

Play a session. Find the leak. Fix it. Repeat.

Most apps hand you a stat and leave you there. Raise or Fold closes the circle: every flagged mistake is one tap from the drill that fixes it, and the career page is where you watch it close.

A 6-max table in Raise or Fold: five named bot opponents, a 15.5 BB pot, and fold, call and raise buttons. Session report showing 113 of 128 preflop decisions correct at 88%, five flagged leaks, and a result of minus 200.5 BB labelled as variance. A practice puzzle reached from a flagged leak, labelled Marginal opening hands, with sizing options. A hand analysis breaking a played hand down by street with a written explanation of each decision. Career analysis pooling 769 hands across 13 sessions, with VPIP, PFR and aggression shown against typical ranges.
  1. 1

    Play a 6-max session

    Five bots, 100 BB deep, no clock and no hand limit. Every preflop decision is graded against a published range chart while you play.

  2. 2

    Read the session report

    What the chart flagged, how much pot each mistake cost, and your result labelled as variance rather than as a verdict on how you played.

  3. 3

    Practise that leak

    Each flagged mistake links to a puzzle set built from the same decision. Opening too wide from the small blind hands you small blind opens.

  4. 4

    Analyse the hand

    Any hand you played goes through the same analyser as an imported history — street by street, in plain words, with the leak named.

  5. 5

    Watch the career move

    Pooled across every session, next to the range a typical player sits in — which is how you see a leak actually closing.

Then back to the table with one thing to fix — not a page of numbers.

Twenty seconds of the real thing: a hand plays out, the chart gives its verdict, and the session report it feeds. Recorded on a phone, nothing sped up.
Why it works

Feedback you can actually trust.

Most training apps tell you what a coach would do. Raise or Fold tells you what the solver does — and exactly what your line costs when it differs.

Solver-backed spots

Every puzzle comes out of a real postflop solver run, carrying true EV for each available line. When we say an action costs you 1.4 BB, that number is computed — not somebody's read.

Analyse your own hands

Import a PokerStars or GGPoker hand history — file, paste, or a share link — and get a street-by-street breakdown of where you actually lost value.

A rating that means something

A Glicko rating that moves only in Quiz mode, across ten tiers from Fish to Poker Immortal. Study mode never touches it — so you can explore a spot without paying for it.

Find your leaks

Every mistake is classified into one of twelve leak categories and tracked over time, so the pattern you keep repeating stops being invisible.

A real game, graded live

Sit down at a 6-max table against five bots and just play. Preflop is graded against a published range chart as it happens; postflop you get coaching, clearly labelled as coaching. The two are never blended into one confident-sounding score.

Every hand, kept

Each hand you play is stored as a full record and flagged by rule — chart mistakes, big pots, awkward showdowns. Replay it, send it through the analyser, or share it as an image. Nothing is a screenshot of a screenshot.

How it works

A real spot, every time you open it.

Get dealt in

A 9-max table replays the hand street by street, so you read the action the way you would at the table — not as a diagram.

Make your call

Fold, call, check, or pick your sizing. In Quiz mode there's a 30-second clock; in Study mode, take as long as you like and ask for a hint.

See the solver's answer

The EV of every line, why the best one wins, and what your choice actually cost — graded on a scale, because a right action with a slightly off size isn't a blunder.

Climb the ladder

Ten tiers. One honest number.

Your rating is earned in Quiz mode against solver-graded spots, and it shows where you sit against everyone else on the board.

Fish Calling Station Shark Regular Crusher Reg Killer High Roller GTO Beast Solver Incarnate Poker Immortal
Inside the app

Shown, not asserted.

Real screens from the app — the spot, the verdict, and the numbers behind it.

Raise or Fold home screen showing rank, level progress and the Play Puzzle, Daily Challenge, Play Bot and Analyze Hand modes.
Rating, level and every mode, one tap away.
Post-decision feedback reading Optimal — GTO perfect, with a key takeaway and an EV comparison of calling versus folding.
The EV of every line — and why the best one wins.
Hand Analysis screen grading an imported hand B, naming the biggest leak and breaking the hand down street by street.
Your own hands, graded street by street.
Your Stats screen showing 348 puzzles solved, 84% accuracy, best streak 13 and a Top 36% table rank.
Accuracy, streaks, and where you rank against the field.
Choose your opponent screen listing eight heads-up bots across easy, medium and hard difficulty.
Eight heads-up opponents, from nit to shark.
A stored hand replayed street by street, showing a 77.5 BB loss with chart mistake, coach warning, all-in and big pot flags, plus analyse and share buttons.
Every hand kept, flagged, and one tap from the analyser.
Live feedback at a 6-max table reading Chart line: A6o is outside the cutoff range, folding is standard.
Graded as you play, against a published range chart.

Start with one hand.

Free to play, no credit card, and your first spot is about ten seconds away.

Get it on Google Play Coming soon to the App Store