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Learn GTO

Learn Texas hold’em from the math up.

A structured Texas hold’em course, a GTO preflop trainer and an exact equity calculator.

Cancel anytime · Runs in your browser

Pot8.5
Board
UTGFold
MPFold
CORaise 7
BBFold
SBFold
DYou · BTN100 bb
Your equity vs KKExact · all 1,712,304 boards81.7%
playable lessons across 14 units
103
starting hands, one page each
169
seats charted, cash and tournament
6
runouts per heads-up preflop solve
100k
The outcome

What changes in a month

  • Open the right hands from every seat, with no chart in front of you.
  • Count outs and turn them into equity in under five seconds.
  • Know whether the price in front of you justifies the call, every time.
  • Know why AKs is a 3-bet against queens and not a call.
The course

Three things happen in every lesson

14 units, 103 lessons, 833 graded questions. There is nothing to watch: you play every one of them, and you do not move on until you are getting 60% right.

01It teaches

The earlier you act, the tighter you open

Every player still to act behind you is another chance somebody wakes up with a better hand.

14%
Under the gun
18%
Hijack
25%
Cutoff
48%
Button

02It tests you

Under the gun · folded to you

  • RaiseR
  • CallC
  • FoldF

KJo is a fold from under the gun and a raise on the button. Same two cards.

03It comes back

Your next session

The hand you missed goes back into the queue at three times the frequency of one you got right.

It keeps returning until you stop missing it, which is also the rule for finishing a unit: 60% right, or you do not move on.

Get started

All 103 lessons work this way. Or see the whole path.

The trainer

Find out what you are getting wrong

Real spots, real answers. Miss one and it comes back three times as often until you stop missing it.

Try it now

Six seats, cash and tournament, graded the moment you answer.

Button · folded to youStreak 7

Correct: raise

GTO frequency 100.0%

RaiseMixedFold

AKs · Raise

RaiseRCallCFoldF
The engine

See the arithmetic, before you buy anything

This is the equity calculator itself, not a picture of it. Pick a matchup and the answer is computed on your machine.

Computing…

Running in a Web Worker in your browser

Aces beat kings 81.7% of the time, tie 0.5% and lose 17.8%. Ace-king suited only gets 46.0% against queens, which is why it is a 3-bet and not a call.

A hundred thousand sampled runouts before the flop, every remaining runout after it. Which of the two produced a number is printed under it.

One page per starting hand

Pricing

One subscription

Everything included. The only choice is how often you pay.

Most popular

Monthly

$19.99/ month

$0.66 a day

The default. Long enough to finish the course, short enough to leave.

Then $19.99 / month · cancel any time

Yearly

Save $150/yr

$89.99/ year

$7.50 / month · $0.25 a day

Cheapest per month by a distance, if you already know you will stay.

$89.99 over a year, against $239.88 on monthly.

Then $89.99 / year · cancel any time

A month costs about a tenth of one buy-in at $1/$2. One preflop mistake a session costs more than the subscription does.

Not ready to decide? Deal me a hand , two taps from here to a real graded spot.

Check the answers before you pay

The equity calculator, the range charts and all 169 ranked starting hands are open to everyone, and onboarding deals you one real graded spot. The arithmetic is checkable before any of it costs anything.

Nothing is charged today

The first 7 days are not charged. Cancel inside the trial and you pay nothing at all, with no minimum term on either plan.

Every answer is checkable

Nothing here is an opinion. Every drill is marked against the reference charts, a hand evaluator cross-validated against an independent solver, or exact equity tables, and the reference pages show the same numbers.

Every plan includes

  • All 14 units, 103 lessons
  • 833 graded questions, dealt fresh every time
  • Every answer marked against the charts and an exact equity engine
  • Range charts for all six seats, cash and tournament
  • Progress, stars and a missed-hand heatmap

Same product on every plan. $19.99 a month is long enough to finish the course and short enough to leave.

What a month of this looks like

0400800Week 1Week 15
  1. Week 4 counting outs, done
  2. Week 8 defending the blinds, done
  3. Week 11 board texture and draws, done
  4. Week 15 mastery, done

One lesson a day, which is about five minutes. 833 graded questions by week 15, every one marked against the charts, the evaluator or the exact equity tables. This is the course, plotted; it is not a projection of your results.

Questions

Before you decide

How much does Learn GTO cost?

Learn GTO costs $19.99 a month or $89.99 a year, and both billing periods include exactly the same thing. Over a full year that is $239.88 against $89.99, so the yearly plan works out about 62% cheaper.

Is Learn GTO free?

Learn GTO is not free, but a lot of the site is readable without paying anything. The course and the preflop trainer are the paid part: every one of the 14 units needs a plan, including the first, and so do the trainer and the review queue built from the questions you get wrong. The reference side is a different thing, and none of it is locked, the 46 starting hand pages, the 26-matchup library, the outs tables, the hand rankings, the range charts and both calculators are published for anyone to read. There is no free tier and no sample unit, because the only thing a plan changes is how often you pay.

Is there a free trial of Learn GTO?

Yes. Every plan starts with 7 days of full access: all 14 units, every lesson and every range chart. Cancelling before day 7 costs nothing.

Do I need a credit card to start?

A card is taken when you choose a plan, and the first 7 days are unbilled, so nothing is charged until the trial ends. There is no minimum term and no cancellation fee.

Which Learn GTO plan should I choose?

Monthly is the sensible default, long enough to finish the course and short enough to walk away from. Yearly costs $89.99 against $239.88 for the same twelve months, or $7.50 / month, which is worth it if you already know you will still be studying in six.

Can I cancel my Learn GTO subscription at any time?

Yes, a Learn GTO subscription can be cancelled at any time, and cancelling takes effect at the end of the period you have already paid for. There is no cancellation fee and no minimum term on any of the three plans.

Does Learn GTO offer refunds?

The 7 unbilled days exist so that the decision is made before any money moves, which is the refund policy in practice. If the first unit leaves preflop feeling like guesswork, cancel inside the trial and you are not charged.

What does a Learn GTO subscription include?

A subscription includes the whole course, all 14 units and 103 lessons of it, plus the review queue that rebuilds itself from the hands you keep getting wrong and a heatmap of where you are losing. It includes nothing on the calculator or the reference pages, because those were never locked.

More on billing, the maths and the trainer

Start with one hand

A plan opens all 14 units for $19.99 a month. While Learn GTO is in early access it opens without a card.

Not deciding today?

Everything opens without a card while Learn GTO is in early access, so there is nothing to decide today. Leave an address and you get one message, on the day the 14 units actually go on sale.

Held in this browser only, nothing is sent anywhere yet.